2024Journal Article ER4 Auteurs : Jairi, Idriss; Ben-Othman, Sarah; Canivet, Ludivine; Zgaya-Biau, Hayfa Enhancing air pollution prediction: A neural transfer learning approach across different air pollutants In: Environmental Technology and Innovation, vol. 36, pp. 103793, 2024, (ACL). Links @article{jairi:hal-04687711,
title = {Enhancing air pollution prediction: A neural transfer learning approach across different air pollutants},
author = {Idriss Jairi and Sarah Ben-Othman and Ludivine Canivet and Hayfa Zgaya-Biau},
url = {https://hal.science/hal-04687711},
doi = {10.1016/j.eti.2024.103793},
year = {2024},
date = {2024-11-01},
urldate = {2024-11-01},
journal = {Environmental Technology and Innovation},
volume = {36},
pages = {103793},
publisher = {Elsevier},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
|
2024Journal Article ER4 Auteurs : Leconte, Aline; Jacquin, Justine; Duban, Matthieu; Deweer, Caroline; Trapet, Pauline; Laruelle, Frédéric; Farce, Amaury; Compère, Philippe; Sahmer, Karin; Fiévet, Valentin; Hoste, Alexis; Siah, Ali; Sahraoui, Anissa Lounès-Hadj; Jacques, Philippe; Coutte, François; Deleu, Magali; Muchembled, Jérôme Deciphering the mechanisms involved in reduced sensitivity to azoles and fengycin lipopeptide in Venturia inaequalis In: Microbiological Research, vol. 286, pp. 127816, 2024, (ACL). Links @article{leconte:hal-04634440,
title = {Deciphering the mechanisms involved in reduced sensitivity to azoles and fengycin lipopeptide in Venturia inaequalis},
author = {Aline Leconte and Justine Jacquin and Matthieu Duban and Caroline Deweer and Pauline Trapet and Frédéric Laruelle and Amaury Farce and Philippe Compère and Karin Sahmer and Valentin Fiévet and Alexis Hoste and Ali Siah and Anissa Lounès-Hadj Sahraoui and Philippe Jacques and François Coutte and Magali Deleu and Jérôme Muchembled},
url = {https://hal.science/hal-04634440},
doi = {10.1016/j.micres.2024.127816},
year = {2024},
date = {2024-09-01},
urldate = {2024-09-01},
journal = {Microbiological Research},
volume = {286},
pages = {127816},
publisher = {Elsevier},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
|
2024Journal Article ER4 Auteurs : Ofori-Agyemang, Felix; Burges, Aritz; Waterlot, Christophe; andHadj Sahraoui, Anissa Lounès; Tisserant, Benoît; Mench, Michel; Oustrière, Nadège Phytomanagement of a metal-contaminated agricultural soil with Sorghum bicolor, humic / fulvic acids and arbuscular mycorrhizal fungi near the former Pb/Zn metaleurop Nord smelter In: Chemosphere, vol. 362, pp. 142624, 2024, (ACL). Links @article{oforiagyemang:hal-04619295,
title = {Phytomanagement of a metal-contaminated agricultural soil with Sorghum bicolor, humic / fulvic acids and arbuscular mycorrhizal fungi near the former Pb/Zn metaleurop Nord smelter},
author = {Felix Ofori-Agyemang and Aritz Burges and Christophe Waterlot and Anissa Lounès andHadj Sahraoui and Benoît Tisserant and Michel Mench and Nadège Oustrière},
url = {https://hal.science/hal-04619295},
doi = {10.1016/j.chemosphere.2024.142624},
year = {2024},
date = {2024-08-01},
urldate = {2024-08-01},
journal = {Chemosphere},
volume = {362},
pages = {142624},
publisher = {Elsevier},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
|
2024Journal Article ER4 Auteurs : Wakim, Lara Maria; Descat, Amandine; Occelli, Florent; Deram, Annabelle; Goossens, Jean-François Detection of 13 emerging soil pollutant compounds using a dual extraction method (QuEChERS and solid phase extraction) and a liquid chromatography/mass spectrometry LC-MS/MS method In: MethodsX, vol. 12, pp. 102771, 2024, (ACL). Links @article{wakim:hal-04595489,
title = {Detection of 13 emerging soil pollutant compounds using a dual extraction method (QuEChERS and solid phase extraction) and a liquid chromatography/mass spectrometry LC-MS/MS method},
author = {Lara Maria Wakim and Amandine Descat and Florent Occelli and Annabelle Deram and Jean-François Goossens},
url = {https://hal.science/hal-04595489},
doi = {10.1016/j.mex.2024.102771},
year = {2024},
date = {2024-06-01},
urldate = {2024-06-01},
journal = {MethodsX},
volume = {12},
pages = {102771},
publisher = {Elsevier},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
|
2024Journal Article ER4 Auteurs : Varga, Dóra; Hanss, Jean-Michel; Moreau, Pierre-Arthur; Kovács, Gábor; Dima, Bálint Phylogenetic and morphological studies reveal large diversity and three new species in Amanita sect. Vaginatae (Agaricales, Basidiomycota) from Europe In: Mycological Progress, vol. 23, no. 1, pp. 38, 2024, (ACL). Links @article{varga:hal-04687674,
title = {Phylogenetic and morphological studies reveal large diversity and three new species in Amanita sect. Vaginatae (Agaricales, Basidiomycota) from Europe},
author = {Dóra Varga and Jean-Michel Hanss and Pierre-Arthur Moreau and Gábor Kovács and Bálint Dima},
url = {https://hal.science/hal-04687674},
doi = {10.1007/s11557-024-01974-0},
year = {2024},
date = {2024-06-01},
urldate = {2024-06-01},
journal = {Mycological Progress},
volume = {23},
number = {1},
pages = {38},
publisher = {Springer Verlag},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
|
2024Journal Article ER4 Auteurs : O'Connor, Claire; Choma, Caroline; Ndiaye, Aichatou; Delbende, François; Zeller, Bernhard; Manouvrier, Eric; Desmyttère, Hélène; Siah, Ali; Waterlot, Christophe; Andrianarisoa, Kasaina Sitraka Young trees share soil water with wheat in an alley-cropping system in a wet crop year: Evidence from 2H2O artificial labeling In: Journal of Hydrology, vol. 635, pp. 131021, 2024, (ACL). Links @article{oconnor:hal-04633831,
title = {Young trees share soil water with wheat in an alley-cropping system in a wet crop year: Evidence from 2H2O artificial labeling},
author = {Claire O'Connor and Caroline Choma and Aichatou Ndiaye and François Delbende and Bernhard Zeller and Eric Manouvrier and Hélène Desmyttère and Ali Siah and Christophe Waterlot and Kasaina Sitraka Andrianarisoa},
url = {https://hal.science/hal-04633831},
doi = {10.1016/j.jhydrol.2024.131021},
year = {2024},
date = {2024-05-01},
urldate = {2024-05-01},
journal = {Journal of Hydrology},
volume = {635},
pages = {131021},
publisher = {Elsevier},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
|
2024Journal Article ER4 Auteurs : Notteau, Cassandre; Gabet, Stephan; Aliouat-Denis, Cécile-Marie; Cuny, Damien; Garat, Anne Comment mieux conseiller les patients à l'officine afin de limiter les effets du changement climatique sur la santé ? In: Actualités Pharmaceutiques, vol. 63, no. 634, pp. 17-21, 2024, (ACL). Links @article{notteau:hal-04604569,
title = {Comment mieux conseiller les patients à l'officine afin de limiter les effets du changement climatique sur la santé ?},
author = {Cassandre Notteau and Stephan Gabet and Cécile-Marie Aliouat-Denis and Damien Cuny and Anne Garat},
url = {https://hal.univ-lille.fr/hal-04604569},
doi = {10.1016/j.actpha.2023.12.028},
year = {2024},
date = {2024-03-01},
urldate = {2024-03-01},
journal = {Actualités Pharmaceutiques},
volume = {63},
number = {634},
pages = {17-21},
publisher = {Elsevier},
series = {Actualités Pharmaceutiques},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
|
2024Journal Article ER4 Auteurs : Ofori-Agyemang, Felix; Waterlot, Christophe; Manu, James; Laloge, Roman; Francin, Romain; Papazoglou, Eleni; Alexopoulou, Efthymia; Sahraoui, Anissa Lounès-Hadj; Tisserant, Benoît; Mench, Michel; Burges, Aritz; Oustrière, Nadège Plant testing with hemp and miscanthus to assess phytomanagement options including biostimulants and mycorrhizae on a metal-contaminated soil to provide biomass for sustainable biofuel production In: Science of the Total Environment, vol. 912, pp. 169527, 2024, (ACL). Links @article{oforiagyemang:hal-04362740,
title = {Plant testing with hemp and miscanthus to assess phytomanagement options including biostimulants and mycorrhizae on a metal-contaminated soil to provide biomass for sustainable biofuel production},
author = {Felix Ofori-Agyemang and Christophe Waterlot and James Manu and Roman Laloge and Romain Francin and Eleni Papazoglou and Efthymia Alexopoulou and Anissa Lounès-Hadj Sahraoui and Benoît Tisserant and Michel Mench and Aritz Burges and Nadège Oustrière},
url = {https://hal.science/hal-04362740},
doi = {10.1016/j.scitotenv.2023.169527},
year = {2024},
date = {2024-02-01},
urldate = {2024-02-01},
journal = {Science of the Total Environment},
volume = {912},
pages = {169527},
publisher = {Elsevier},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
|
2024Journal Article ER4 Auteurs : Wakim, L. M.; Occelli, F.; Paumelle, M.; Brousmiche, D.; Bouhadj, L.; Cuny, D.; Descat, A.; Lanier, C.; Deram, A. Unveiling the presence of endocrine disrupting chemicals in northern French soils: Land cover variability and implications In: Science of the Total Environment, vol. 913, pp. 169617, 2024, (ACL). Links @article{wakim:hal-04595482,
title = {Unveiling the presence of endocrine disrupting chemicals in northern French soils: Land cover variability and implications},
author = {L. M. Wakim and F. Occelli and M. Paumelle and D. Brousmiche and L. Bouhadj and D. Cuny and A. Descat and C. Lanier and A. Deram},
url = {https://hal.science/hal-04595482},
doi = {10.1016/j.scitotenv.2023.169617},
year = {2024},
date = {2024-02-01},
urldate = {2024-02-01},
journal = {Science of the Total Environment},
volume = {913},
pages = {169617},
publisher = {Elsevier},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
|
2024Journal Article ER4 Auteurs : O'Connor, Claire; Choma, Caroline; Delbende, François; Zeller, Bernhard; Manouvrier, Eric; Desmyttère, Hélène; Siah, Ali; Waterlot, Christophe; Andrianarisoa, Kasaina Sitraka Tree–wheat vertical fine root distribution in a 4-year-old temperate alley-cropping system In: Agroforestry Systems, 2024, (ACL). Links @article{oconnor:hal-04457985,
title = {Tree–wheat vertical fine root distribution in a 4-year-old temperate alley-cropping system},
author = {Claire O'Connor and Caroline Choma and François Delbende and Bernhard Zeller and Eric Manouvrier and Hélène Desmyttère and Ali Siah and Christophe Waterlot and Kasaina Sitraka Andrianarisoa},
url = {https://hal.science/hal-04457985},
doi = {10.1007/s10457-023-00945-w},
year = {2024},
date = {2024-01-01},
urldate = {2024-01-01},
journal = {Agroforestry Systems},
publisher = {Springer Verlag},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
|
2024Journal Article ER4 Auteurs : Almeida, Tania; Arnan, Xavier; Capowiez, Yvan; Hedde, Mickael; Mesleard, Francois; Dutoit, Thierry; Blight, Olivier Ants in restoration ecology: Why, what's and the way forward In: Land Degradation and Development, vol. 35, no. 4, pp. 1284-1295, 2024. Links @article{dealmeida:hal-04345329,
title = {Ants in restoration ecology: Why, what's and the way forward},
author = {Tania Almeida and Xavier Arnan and Yvan Capowiez and Mickael Hedde and Francois Mesleard and Thierry Dutoit and Olivier Blight},
url = {https://cnrs.hal.science/hal-04345329},
doi = {10.1002/ldr.5006},
year = {2024},
date = {2024-01-01},
journal = {Land Degradation and Development},
volume = {35},
number = {4},
pages = {1284-1295},
publisher = {Wiley},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
|
2024Journal Article ER4 Auteurs : O'Connor, Claire; Zeller, Bernhard; Choma, Caroline; Delbende, François; Manouvrier, Eric; Desmyttère, Hélène; Siah, Ali; Waterlot, Christophe; Andrianarisoa, Kasaina Sitraka Early share of 15N-labelled fertilizer between trees and crop in young temperate alley-cropping system In: European Journal of Agronomy, vol. 152, pp. pp. 127013, 2024, (ACL). Links @article{oconnor:hal-04458013,
title = {Early share of 15N-labelled fertilizer between trees and crop in young temperate alley-cropping system},
author = {Claire O'Connor and Bernhard Zeller and Caroline Choma and François Delbende and Eric Manouvrier and Hélène Desmyttère and Ali Siah and Christophe Waterlot and Kasaina Sitraka Andrianarisoa},
url = {https://hal.science/hal-04458013},
doi = {10.1016/j.eja.2023.127013},
year = {2024},
date = {2024-01-01},
urldate = {2024-01-01},
journal = {European Journal of Agronomy},
volume = {152},
pages = {pp. 127013},
publisher = {Elsevier},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
|
2023Journal Article ER4 Auteurs : Hechelski, Marie; Louvel, Brice; Waterlot, Christophe Influence of P-fertilizers on photosynthetic pigments and phytohormones of perennial ryegrass grown on co-contaminated soils In: Plant Growth Regulation, vol. 102, no. 3, pp. 659-668, 2023, (ACL). Links @article{hechelski:hal-04633986,
title = {Influence of P-fertilizers on photosynthetic pigments and phytohormones of perennial ryegrass grown on co-contaminated soils},
author = {Marie Hechelski and Brice Louvel and Christophe Waterlot},
url = {https://hal.science/hal-04633986},
doi = {10.1007/s10725-023-01088-9},
year = {2023},
date = {2023-11-01},
urldate = {2023-11-01},
journal = {Plant Growth Regulation},
volume = {102},
number = {3},
pages = {659-668},
publisher = {Springer Verlag},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
|
2023Journal Article ER4 Auteurs : Billmann, Madeleine; Hulot, Corinne; Pauget, Benjamin; Badreddine, Rabia; Papin, Arnaud; Pelfrêne, Aurélie Oral bioaccessibility of PTEs in soils: A review of data, influencing factors and application in human health risk assessment In: Science of the Total Environment, vol. 896, pp. 165263, 2023, (ACL). Links @article{billmann:hal-04288865,
title = {Oral bioaccessibility of PTEs in soils: A review of data, influencing factors and application in human health risk assessment},
author = {Madeleine Billmann and Corinne Hulot and Benjamin Pauget and Rabia Badreddine and Arnaud Papin and Aurélie Pelfrêne},
url = {https://hal.science/hal-04288865},
doi = {10.1016/j.scitotenv.2023.165263},
year = {2023},
date = {2023-10-01},
urldate = {2023-10-01},
journal = {Science of the Total Environment},
volume = {896},
pages = {165263},
publisher = {Elsevier},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
|
2023Journal Article ER4 Auteurs : O'Connor, Claire; Zeller, Bernarhd; Choma, Caroline; Delbende, François; Siah, Ali; Waterlot, Christophe; Andrianarisoa, Kasaina Sitraka Trees in temperate alley-cropping systems develop deep fine roots 5 years after plantation: What are the consequences on soil resources? In: Agriculture, Ecosystems & Environment, vol. 345, pp. 108339, 2023. Links @article{oconnor:hal-04288814,
title = {Trees in temperate alley-cropping systems develop deep fine roots 5 years after plantation: What are the consequences on soil resources?},
author = {Claire O'Connor and Bernarhd Zeller and Caroline Choma and François Delbende and Ali Siah and Christophe Waterlot and Kasaina Sitraka Andrianarisoa},
url = {https://hal.inrae.fr/hal-04288814},
doi = {10.1016/j.agee.2022.108339},
year = {2023},
date = {2023-04-01},
urldate = {2023-04-01},
journal = {Agriculture, Ecosystems & Environment},
volume = {345},
pages = {108339},
publisher = {Elsevier},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
|
2023Journal Article ER4 Auteurs : Mench, Michel; Matin, Shahlla; Szulc, Wieslaw; Rutkowska, Beata; Persson, Tomas; Sæbø, Arne; Burges, Aritz; Oustriere, Nadège Field assessment of organic amendments and spring barley to phytomanage
a Cu/PAH-contaminated soil In: Environmental Geochemistry and Health, vol. 152, 2023, (ACL). Abstract @article{Mench2023,
title = {Field assessment of organic amendments and spring barley to phytomanage
a Cu/PAH-contaminated soil},
author = {Michel Mench and Shahlla Matin and Wieslaw Szulc and Beata Rutkowska and Tomas Persson and Arne Sæbø and Aritz Burges and Nadège Oustriere},
year = {2023},
date = {2023-01-01},
journal = {Environmental Geochemistry and Health},
volume = {152},
abstract = {The INTENSE project, supported by the EU Era-Net Facce Surplus, aimed at increasing crop production on marginal land, including those with contaminated soils. A field trial was set up at a former wood preservation site to phytomanage a Cu/PAH-contaminated sandy soil. The novelty was to assess the influence of five organic amendments differing in their composition and production process, i.e. solid fractions before and after biodigestion of pig manure, compost and compost pellets (produced from spent mushroom substrate, biogas digestate and straw), and greenwaste compost, on Cu availability, soil properties, nutrient supply, and plant growth. Organic amendments were incorporated into the soil at 2.3% and 5% soil w/w. Total soil Cu varied from 179 to 1520 mg kg−1, and 1 M NH4NO3-extractable soil Cu ranged from 4.7 to 104 mg kg−1 across the 25 plots. Spring barley (Hordeum vulgare cv. Ella) was cultivated in plots. Changes in physico-chemical soil properties, shoot DW yield, shoot ionome, and shoot Cu uptake depending on extractable soil Cu and the soil treatments are reported. Shoot Cu concentration varied from 45 ± 24 to 140 ± 193 mg kg DW−1 and generally increased with extractable soil Cu. Shoot DW yield, shoot Cu concentration, and shoot Cu uptake of barley plants did not significantly differ across the soil treatments in year 1. Based on soil and plant parameters, the effects of the compost and pig manure treatments were globally discriminated from those of the untreated, greenwaste compost and digested pig manure treatments. Compost and its pellets at the 5% addition rate promoted soil functions related to primary production, water purification, and soil fertility, and the soil quality index.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
The INTENSE project, supported by the EU Era-Net Facce Surplus, aimed at increasing crop production on marginal land, including those with contaminated soils. A field trial was set up at a former wood preservation site to phytomanage a Cu/PAH-contaminated sandy soil. The novelty was to assess the influence of five organic amendments differing in their composition and production process, i.e. solid fractions before and after biodigestion of pig manure, compost and compost pellets (produced from spent mushroom substrate, biogas digestate and straw), and greenwaste compost, on Cu availability, soil properties, nutrient supply, and plant growth. Organic amendments were incorporated into the soil at 2.3% and 5% soil w/w. Total soil Cu varied from 179 to 1520 mg kg−1, and 1 M NH4NO3-extractable soil Cu ranged from 4.7 to 104 mg kg−1 across the 25 plots. Spring barley (Hordeum vulgare cv. Ella) was cultivated in plots. Changes in physico-chemical soil properties, shoot DW yield, shoot ionome, and shoot Cu uptake depending on extractable soil Cu and the soil treatments are reported. Shoot Cu concentration varied from 45 ± 24 to 140 ± 193 mg kg DW−1 and generally increased with extractable soil Cu. Shoot DW yield, shoot Cu concentration, and shoot Cu uptake of barley plants did not significantly differ across the soil treatments in year 1. Based on soil and plant parameters, the effects of the compost and pig manure treatments were globally discriminated from those of the untreated, greenwaste compost and digested pig manure treatments. Compost and its pellets at the 5% addition rate promoted soil functions related to primary production, water purification, and soil fertility, and the soil quality index. |
2023Journal Article ER4 Auteurs : O'Connor, Claire; Zeller, Bernarhd; Choma, Caroline; Delbende, François; Siah, Ali; Waterlot, Christophe; Andrianarisoa, Kasaina-Sitraka Trees in temperate alley-cropping systems develop deep fine roots
5 years after plantation: What are the consequences on soil resources? In: Agriculture, Ecosystems & Environment, vol. 345, pp. 108339, 2023, (ACL). Abstract @article{OConnor2023,
title = {Trees in temperate alley-cropping systems develop deep fine roots
5 years after plantation: What are the consequences on soil resources?},
author = {Claire O'Connor and Bernarhd Zeller and Caroline Choma and François Delbende and Ali Siah and Christophe Waterlot and Kasaina-Sitraka Andrianarisoa},
year = {2023},
date = {2023-01-01},
journal = {Agriculture, Ecosystems & Environment},
volume = {345},
pages = {108339},
abstract = {Trees in alley-cropping systems (AC) were reported to develop deeper fine roots compared to forest trees and that they can modify soil water (SWC), mineral nitrogen (SMN) and organic matter (SOM) content. However, intercropping young trees has not been studied extensively. This study aimed to count tree fine roots abundance (TFRA) along a chronosequence of AC stands, to determine factors explaining its variability and to highlight its effects on soil resources. Seventeen alley-cropping plots ranging from 3 to 12 years old were chosen on farms in northern France. TFRA was measured by the core break method using soil samples collected at 0, 1, 3 and 10 m from a referent tree (a maple, a hybrid walnut or a hornbeam) down to 2 m depth. Before four years old, tree fine roots colonized the topsoil (0–30 cm) in rows and then mainly grew vertically from 4 to 6 years old, before laterally exploring deep soil layer (1–2 m) beyond this age. Stepwise analyses showed that stand age, tillage frequency and crop rotation duration explained 60 % of the variability of the sum of TFRA calculated for all soil layers at all distances from the tree row. The SWC was negatively correlated to TFRA suggesting that as trees get older, they dried the deep soil layer below the crop rooting zone and increased the soil depth able to store autumn and winter rainfall. No significant effect of either stand age or distance from tree rows was observed for SMN. It varied significantly with soil depth (R² = 0.3***) and was strongly correlated with soil nitrate content (R² = 0.97***). The soil ammonium content was significantly correlated with TFRA, suggesting that tree fine roots favor ammonium production or accumulation in soil, which may potentially allow for a reduction in the mineral nitrogen (N) mobility for leaching. Finally, we found a significantly high SOM correlated with TFRA only in topsoil on the tree rows at our oldest stands. No change of SOM was observed in the deep soil layer regardless of stand age. From this study, we concluded that fine root plasticity of intercropped trees occurred at early stage and may contribute with age to a better use of soil water, to managing the soil mineral N dynamic and to sequestrating carbon, at least in tree rows.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
Trees in alley-cropping systems (AC) were reported to develop deeper fine roots compared to forest trees and that they can modify soil water (SWC), mineral nitrogen (SMN) and organic matter (SOM) content. However, intercropping young trees has not been studied extensively. This study aimed to count tree fine roots abundance (TFRA) along a chronosequence of AC stands, to determine factors explaining its variability and to highlight its effects on soil resources. Seventeen alley-cropping plots ranging from 3 to 12 years old were chosen on farms in northern France. TFRA was measured by the core break method using soil samples collected at 0, 1, 3 and 10 m from a referent tree (a maple, a hybrid walnut or a hornbeam) down to 2 m depth. Before four years old, tree fine roots colonized the topsoil (0–30 cm) in rows and then mainly grew vertically from 4 to 6 years old, before laterally exploring deep soil layer (1–2 m) beyond this age. Stepwise analyses showed that stand age, tillage frequency and crop rotation duration explained 60 % of the variability of the sum of TFRA calculated for all soil layers at all distances from the tree row. The SWC was negatively correlated to TFRA suggesting that as trees get older, they dried the deep soil layer below the crop rooting zone and increased the soil depth able to store autumn and winter rainfall. No significant effect of either stand age or distance from tree rows was observed for SMN. It varied significantly with soil depth (R² = 0.3***) and was strongly correlated with soil nitrate content (R² = 0.97***). The soil ammonium content was significantly correlated with TFRA, suggesting that tree fine roots favor ammonium production or accumulation in soil, which may potentially allow for a reduction in the mineral nitrogen (N) mobility for leaching. Finally, we found a significantly high SOM correlated with TFRA only in topsoil on the tree rows at our oldest stands. No change of SOM was observed in the deep soil layer regardless of stand age. From this study, we concluded that fine root plasticity of intercropped trees occurred at early stage and may contribute with age to a better use of soil water, to managing the soil mineral N dynamic and to sequestrating carbon, at least in tree rows. |
2023Journal Article ER4 Auteurs : Paguet, Anne-Sophie; Siah, Ali; Lefèvre, Gabriel; Moureu, Sophie; Cadalen, Thierry; Samaillie, Jennifer; Michels, Franck; Deracinois, Barbara; Flahaut, Christophe; Alves-Dos-Santos, Harmony; Etienne-Debaecker, Audrey; Rambaud, Caroline; Chollet, Sylvie; Molinié, Roland; Fontaine, Jean-Xavier; Waterlot, Christophe; Fauconnier, Marie-Laure; Sahpaz, Sevser; Rivière, Céline Multivariate analysis of chemical and genetic diversity of wild Humulus
lupulus L. (hop) collected in situ in northern France In: Phytochemistry, vol. 225, pp. 113508, 2023, (ACL). Abstract @article{Paguet2023,
title = {Multivariate analysis of chemical and genetic diversity of wild Humulus
lupulus L. (hop) collected in situ in northern France},
author = {Anne-Sophie Paguet and Ali Siah and Gabriel Lefèvre and Sophie Moureu and Thierry Cadalen and Jennifer Samaillie and Franck Michels and Barbara Deracinois and Christophe Flahaut and Harmony Alves-Dos-Santos and Audrey Etienne-Debaecker and Caroline Rambaud and Sylvie Chollet and Roland Molinié and Jean-Xavier Fontaine and Christophe Waterlot and Marie-Laure Fauconnier and Sevser Sahpaz and Céline Rivière},
year = {2023},
date = {2023-01-01},
journal = {Phytochemistry},
volume = {225},
pages = {113508},
abstract = {Highlights •50 wild hops from the North of France were genetically and chemically characterized. •Microsatellite-based study underlined high polymorphism among wild hop accessions. •Volatile compound analysis showed minor but original metabolites in wild hops. •Wild hops differ from commercial varieties in their high β-acid content and metabolomic diversity. •Multifactorial analysis suggested a potential terroir effect to explain this chemodiversity. The hop plant (Humulus lupulus L.) has been exploited for a long time for both its brewing and medicinal uses, due in particular to its specific chemical composition. These last years, hop cultivation that was in decline has been experiencing a renewal for several reasons, such as a craze for strongly hopped aromatic beers. In this context, the present work aims at investigating the genetic and chemical diversity of fifty wild hops collected from different locations in Northern France. These wild hops were compared to ten commercial varieties and three heirloom varieties cultivated in the same sampled geographical area. Genetic analysis relying on genome fingerprinting using 11 microsatellite markers showed a high level of diversity. A total of 56 alleles were determined with an average of 10.9 alleles per locus and assessed a significant population structure (mean pairwise FST = 0.29). Phytochemical characterization of hops was based on volatile compound analysis by HS-SPME GC-MS, quantification of the main prenylated phenolic compounds by UHPLC-UV as well as untargeted metabolomics by UHPLC-HRMS and revealed a high level of chemical diversity among the assessed wild accessions. In particular, analysis of volatile compounds revealed the presence of some minor but original compounds, such as aromadendrene, allo-aromadendrene, isoledene, β-guaiene, α-ylangene and β-pinene in some wild accessions; while analysis of phenolic compounds showed high content of β-acids in these wild accessions, up to 2.37% of colupulone. Genetic diversity of wild hops previously observed was hence supported by their chemical diversity. Sample soil analysis was also performed to get a pedological classification of these different collection sites. Results of the multivariate statistical analysis suggest that wild hops constitute a huge pool of chemical and genetic diversity of this species.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
Highlights •50 wild hops from the North of France were genetically and chemically characterized. •Microsatellite-based study underlined high polymorphism among wild hop accessions. •Volatile compound analysis showed minor but original metabolites in wild hops. •Wild hops differ from commercial varieties in their high β-acid content and metabolomic diversity. •Multifactorial analysis suggested a potential terroir effect to explain this chemodiversity. The hop plant (Humulus lupulus L.) has been exploited for a long time for both its brewing and medicinal uses, due in particular to its specific chemical composition. These last years, hop cultivation that was in decline has been experiencing a renewal for several reasons, such as a craze for strongly hopped aromatic beers. In this context, the present work aims at investigating the genetic and chemical diversity of fifty wild hops collected from different locations in Northern France. These wild hops were compared to ten commercial varieties and three heirloom varieties cultivated in the same sampled geographical area. Genetic analysis relying on genome fingerprinting using 11 microsatellite markers showed a high level of diversity. A total of 56 alleles were determined with an average of 10.9 alleles per locus and assessed a significant population structure (mean pairwise FST = 0.29). Phytochemical characterization of hops was based on volatile compound analysis by HS-SPME GC-MS, quantification of the main prenylated phenolic compounds by UHPLC-UV as well as untargeted metabolomics by UHPLC-HRMS and revealed a high level of chemical diversity among the assessed wild accessions. In particular, analysis of volatile compounds revealed the presence of some minor but original compounds, such as aromadendrene, allo-aromadendrene, isoledene, β-guaiene, α-ylangene and β-pinene in some wild accessions; while analysis of phenolic compounds showed high content of β-acids in these wild accessions, up to 2.37% of colupulone. Genetic diversity of wild hops previously observed was hence supported by their chemical diversity. Sample soil analysis was also performed to get a pedological classification of these different collection sites. Results of the multivariate statistical analysis suggest that wild hops constitute a huge pool of chemical and genetic diversity of this species. |
2023Journal Article ER4 Auteurs : Vuillemin, Marie-E.; Waterlot, Christophe; Verdin, Anthony; Laclef, Sylvain; Cézard, Christine; Lesur, David; Sarazin, Catherine; Courcot, Dominique; Hadad, Caroline; Husson, Eric; Van-Nhien, Albert-Nguyen Copper-uptake mediated by an ecofriendly zwitterionic ionic liquid:
A new challenge for a cleaner bioeconomy In: Journal of Environmental Sciences, vol. 130, pp. 92-101, 2023, (ACL). Abstract @article{Vuillemin2023,
title = {Copper-uptake mediated by an ecofriendly zwitterionic ionic liquid:
A new challenge for a cleaner bioeconomy},
author = {Marie-E. Vuillemin and Christophe Waterlot and Anthony Verdin and Sylvain Laclef and Christine Cézard and David Lesur and Catherine Sarazin and Dominique Courcot and Caroline Hadad and Eric Husson and Albert-Nguyen Van-Nhien},
year = {2023},
date = {2023-01-01},
journal = {Journal of Environmental Sciences},
volume = {130},
pages = {92-101},
abstract = {This study aims to investigate the ability of an imidazolium biobased Zwitterionic Ionic Liquids (ZILs) in enhancing the phytoavailability of copper from garden (G) and vineyard (V) soils using the model plant ryegrass. Uncontaminated and artificially contaminated CuSO4 soils, unamended and ZIL-amended soil modalities were designed. The copper/ZIL molar ratio (1/4) introduced was rationally established based on molecular modeling and on the maximal copper concentration in artificially contaminated soil. Higher accumulation of copper in the shoots was detected for the uncontaminated and copper contaminated ZIL amended V soils (18.9 and 23.3 mg.kg−1, respectively) contrary to G soils together with a ZIL concentration of around 3% w/w detected by LC-MS analyses. These data evidenced a Cu-accumulation improvement of 38 and 66% compared to non-amended V soils (13.6 and 13.9 mg.kg−1 respectively). ZIL would be mainly present under Cu(II)-ZIL4 complexes in the shoots. The impact on the chemical composition of shoot were also studied. The results show that depending on the soils modalitity, the presence of free copper and/or ZIL led to different chemical compositions in lignin and monomeric sugar contents. In the biorefinery context, performances of enzymatic hydrolysis of shoots were also related to the presence of both ZIL and copper under free or complex forms. Ecotoxicity assessment of the vineyard soil samples indicated that the quantity of copper and ZIL remaining in the soils had no significant toxicity. ZIL amendment in a copper-contaminated soil was demonstrated as being a promising way to promote the valorization of phytoremediation plants.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
This study aims to investigate the ability of an imidazolium biobased Zwitterionic Ionic Liquids (ZILs) in enhancing the phytoavailability of copper from garden (G) and vineyard (V) soils using the model plant ryegrass. Uncontaminated and artificially contaminated CuSO4 soils, unamended and ZIL-amended soil modalities were designed. The copper/ZIL molar ratio (1/4) introduced was rationally established based on molecular modeling and on the maximal copper concentration in artificially contaminated soil. Higher accumulation of copper in the shoots was detected for the uncontaminated and copper contaminated ZIL amended V soils (18.9 and 23.3 mg.kg−1, respectively) contrary to G soils together with a ZIL concentration of around 3% w/w detected by LC-MS analyses. These data evidenced a Cu-accumulation improvement of 38 and 66% compared to non-amended V soils (13.6 and 13.9 mg.kg−1 respectively). ZIL would be mainly present under Cu(II)-ZIL4 complexes in the shoots. The impact on the chemical composition of shoot were also studied. The results show that depending on the soils modalitity, the presence of free copper and/or ZIL led to different chemical compositions in lignin and monomeric sugar contents. In the biorefinery context, performances of enzymatic hydrolysis of shoots were also related to the presence of both ZIL and copper under free or complex forms. Ecotoxicity assessment of the vineyard soil samples indicated that the quantity of copper and ZIL remaining in the soils had no significant toxicity. ZIL amendment in a copper-contaminated soil was demonstrated as being a promising way to promote the valorization of phytoremediation plants. |
2022Journal Article ER4 Auteurs : Girod, Vincent; Houssier, Robin; Sahmer, Karin; Ghoris, Marie-José; Caby, Stéphanie; Melnyk, Oleg; Dissous, Colette; Senez, Vincent; Vicogne, Jérôme A self-purifying microfluidic system for identifying drugs acting against adult schistosomes In: Royal Society Open Science, vol. 9, no. 11, 2022, (ACL). Links @article{girod:hal-03881273,
title = {A self-purifying microfluidic system for identifying drugs acting against adult schistosomes},
author = {Vincent Girod and Robin Houssier and Karin Sahmer and Marie-José Ghoris and Stéphanie Caby and Oleg Melnyk and Colette Dissous and Vincent Senez and Jérôme Vicogne},
url = {https://hal.archives-ouvertes.fr/hal-03881273},
doi = {10.1098/rsos.220648},
year = {2022},
date = {2022-11-01},
urldate = {2022-11-01},
journal = {Royal Society Open Science},
volume = {9},
number = {11},
publisher = {The Royal Society},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
|
2022Journal Article ER4 Auteurs : Perez, Cédric; Lors, Christine; Erable, Benjamin Methodological approaches for the structural, chemical, and microbial analysis of microbial biofilms developed on the surface of cementitious materials : Overview and future prospects In: International Biodeterioration & Biodegradation, vol. 175, pp. 105485, 2022, (ACL). Links @article{perez:hal-03873816,
title = {Methodological approaches for the structural, chemical, and microbial analysis of microbial biofilms developed on the surface of cementitious materials : Overview and future prospects},
author = {Cédric Perez and Christine Lors and Benjamin Erable},
url = {https://hal.archives-ouvertes.fr/hal-03873816},
doi = {10.1016/j.ibiod.2022.105485},
year = {2022},
date = {2022-11-01},
urldate = {2022-11-01},
journal = {International Biodeterioration & Biodegradation},
volume = {175},
pages = {105485},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
|
2022Journal Article ER4 Auteurs : Luyckx, Marie; Blanquet, Mathilde; Isenborghs, Arnaud; Guerriero, Gea; Bidar, Géraldine; Waterlot, Christophe; Douay, Francis; Lutts, Stanley Impact of Silicon and Heavy Metals on Hemp (Cannabis sativa L.) Bast Fibres Properties: An Industrial and Agricultural Perspective In: International Journal of Environmental Research, vol. 16, no. 5, pp. 82, 2022, (ACL). Links @article{luyckx:hal-03851601b,
title = {Impact of Silicon and Heavy Metals on Hemp (Cannabis sativa L.) Bast Fibres Properties: An Industrial and Agricultural Perspective},
author = {Marie Luyckx and Mathilde Blanquet and Arnaud Isenborghs and Gea Guerriero and Géraldine Bidar and Christophe Waterlot and Francis Douay and Stanley Lutts},
url = {https://hal.archives-ouvertes.fr/hal-03851601},
doi = {10.1007/s41742-022-00446-1},
year = {2022},
date = {2022-10-01},
urldate = {2022-10-01},
journal = {International Journal of Environmental Research},
volume = {16},
number = {5},
pages = {82},
publisher = {Springer Verlag},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
|
2022Journal Article ER4 Auteurs : Leclercq-Dransart, Julie; Demuynck, Sylvain; Grumiaux, Fabien; Leprêtre, Alain; Lemière, Sébastien; Louvel, Brice; Pernin, Céline; Douay, Francis Comparison of the interest of four types of organic mulches to reclaim degraded areas (Part 2): Microbial activities and abiotic factors In: Ecological Engineering, vol. 182, pp. 106694, 2022, (ACL). Links @article{leclercqdransart:hal-03767130,
title = {Comparison of the interest of four types of organic mulches to reclaim degraded areas (Part 2): Microbial activities and abiotic factors},
author = {Julie Leclercq-Dransart and Sylvain Demuynck and Fabien Grumiaux and Alain Leprêtre and Sébastien Lemière and Brice Louvel and Céline Pernin and Francis Douay},
url = {https://hal.archives-ouvertes.fr/hal-03767130},
doi = {10.1016/j.ecoleng.2022.106694},
year = {2022},
date = {2022-09-01},
urldate = {2022-09-01},
journal = {Ecological Engineering},
volume = {182},
pages = {106694},
publisher = {Elsevier},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
|
2022Journal Article ER4 Auteurs : Fotsing, Joséphine Kengne; Menbohan, Samuel Foto; Meyer, Albin; Leprêtre, Alain; Usseglio-Polatera, Philippe Relationships between Physico-Chemical Parameters and Taxonomic Structure of Benthic Macroinvertebrate Assemblages in Streams of West Cameroon In: Water, vol. 14, no. 9, pp. 1490, 2022, (ACL). Links @article{kengnefotsing:hal-03738680,
title = {Relationships between Physico-Chemical Parameters and Taxonomic Structure of Benthic Macroinvertebrate Assemblages in Streams of West Cameroon},
author = {Joséphine Kengne Fotsing and Samuel Foto Menbohan and Albin Meyer and Alain Leprêtre and Philippe Usseglio-Polatera},
url = {https://hal.inrae.fr/hal-03738680},
doi = {10.3390/w14091490},
year = {2022},
date = {2022-05-01},
urldate = {2022-05-01},
journal = {Water},
volume = {14},
number = {9},
pages = {1490},
publisher = {MDPI},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
|
2022Journal Article ER4 Auteurs : Schnackenberg, Ashley; Bidar, Géraldine; Bert, Valérie; Cannavo, Patrice; Détriché, Sébastien; Douay, Francis; Guenon, René; Jean-Soro, Liliane; Kohli, Alice; Lebeau, Thierry; Perronnet, Karen; Vidal-Beaudet, Laure; Waterlot, Christophe; Pelfrêne, Aurélie Effects of Inorganic and Organic Amendments on the Predicted Bioavailability of As, Cd, Pb and Zn in Kitchen Garden Soils In: Advances in Environmental and Engineering Research, vol. 3, pp. 1 - 1, 2022, (ACL). Links @article{schnackenberg:hal-03583334,
title = {Effects of Inorganic and Organic Amendments on the Predicted Bioavailability of As, Cd, Pb and Zn in Kitchen Garden Soils},
author = {Ashley Schnackenberg and Géraldine Bidar and Valérie Bert and Patrice Cannavo and Sébastien Détriché and Francis Douay and René Guenon and Liliane Jean-Soro and Alice Kohli and Thierry Lebeau and Karen Perronnet and Laure Vidal-Beaudet and Christophe Waterlot and Aurélie Pelfrêne},
url = {https://hal.archives-ouvertes.fr/hal-03583334},
doi = {10.21926/aeer.2201004},
year = {2022},
date = {2022-02-01},
urldate = {2022-02-01},
journal = {Advances in Environmental and Engineering Research},
volume = {3},
pages = {1 - 1},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
|
2022Journal Article ER4 Auteurs : Joimel, Sophie; Grard, Baptiste; Chenu, Claire; Cheval, Pénélope; Mondy, Samuel; Leli`evre, Mélanie; Auclerc, Apolline; Gonod, Laure Vieublé One green roof type, one Technosol, one ecological community In: Ecological Engineering, vol. 175, pp. 106475, 2022, (ACL). Links @article{joimel:hal-03665415,
title = {One green roof type, one Technosol, one ecological community},
author = {Sophie Joimel and Baptiste Grard and Claire Chenu and Pénélope Cheval and Samuel Mondy and Mélanie Leli`evre and Apolline Auclerc and Laure Vieublé Gonod},
url = {https://hal.archives-ouvertes.fr/hal-03665415},
doi = {10.1016/j.ecoleng.2021.106475},
year = {2022},
date = {2022-02-01},
urldate = {2022-02-01},
journal = {Ecological Engineering},
volume = {175},
pages = {106475},
publisher = {Elsevier},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
|
2022Journal Article ER4 Auteurs : Guérin, Théo; Ghinet, Alina; Waterlot, Christophe The phytoextraction power of Cichorium intybus L. on metal-contaminated soil: Focus on time- and cultivar-depending accumulation and distribution of cadmium, lead and zinc In: Chemosphere, vol. 287, pp. 132122, 2022, (ACL). Links @article{guerin:hal-03771356,
title = {The phytoextraction power of Cichorium intybus L. on metal-contaminated soil: Focus on time- and cultivar-depending accumulation and distribution of cadmium, lead and zinc},
author = {Théo Guérin and Alina Ghinet and Christophe Waterlot},
url = {https://hal.archives-ouvertes.fr/hal-03771356},
doi = {10.1016/j.chemosphere.2021.132122},
year = {2022},
date = {2022-01-01},
urldate = {2022-01-01},
journal = {Chemosphere},
volume = {287},
pages = {132122},
publisher = {Elsevier},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
|
2022Journal Article ER4 Auteurs : Khalife, Sara; Resendiz-Sharpe, Agustin; Lagrou, Katrien; Fréalle, Emilie Molecular identification and azole susceptibility testing of Aspergillus section Fumigati isolated from soil samples in Lebanon In: Journal of Medical Mycology, vol. 32, no. 2, pp. 101242, 2022, ISSN: 1156-5233, (ACL). Links @article{KHALIFE2022101242,
title = {Molecular identification and azole susceptibility testing of Aspergillus section Fumigati isolated from soil samples in Lebanon},
author = {Sara Khalife and Agustin Resendiz-Sharpe and Katrien Lagrou and Emilie Fréalle},
url = {https://www.sciencedirect.com/science/article/pii/S1156523321001335},
doi = {https://doi.org/10.1016/j.mycmed.2021.101242},
issn = {1156-5233},
year = {2022},
date = {2022-01-01},
urldate = {2022-01-01},
journal = {Journal of Medical Mycology},
volume = {32},
number = {2},
pages = {101242},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
|
2022Journal Article ER4 Auteurs : Al-Lami, Mariam-K.; Oustriere, Nadège; Gonzales, Eva; Burken, Joel-G. Phytomanagement of Pb/Zn/Cu tailings using biosolids-biochar or -humus combinations: Enhancement of bioenergy crop production, substrate functionality, and ecosystem services In: Science of The Total Environment, vol. 836, pp. 155676, 2022, (ACL). Abstract @article{Al-Lami2022,
title = {Phytomanagement of Pb/Zn/Cu tailings using biosolids-biochar or -humus combinations: Enhancement of bioenergy crop production, substrate functionality, and ecosystem services},
author = {Mariam-K. Al-Lami and Nadège Oustriere and Eva Gonzales and Joel-G. Burken},
year = {2022},
date = {2022-01-01},
urldate = {2022-01-01},
journal = {Science of The Total Environment},
volume = {836},
pages = {155676},
abstract = {The extreme characteristics of mine tailings generally prohibit microbial processes and natural plant growth. Consequently, vast and numerous tailings sites remain barren for decades and highly susceptible to windblown dust and water erosion. Amendment-assisted phytostabilization is a cost-effective and ecologically productive approach to mitigate the potential transport of residual metals. Due to the contrasting and complementary characteristics of biosolids (BS) and biochar (BC), co-application might be more efficient than individually applied. Studies considering BS and BC co-application for multi-metal tailings revegetation are scarce. As tailings revegetation is a multidimensional issue, clearly notable demand exists for a study that provides a comprehensive understanding on the co-application impact on interrelated properties of physicochemical, biological, mineral nitrogen availability, metal immobilization, water-soil interactions, and impacts on plant cultivation and biomass production. This 8-month greenhouse study aimed at investigating the efficacy of co-application strategies targeting BS and carbon-rich amendments (BC or humic substances (HS)) to phytomanage a slightly alkaline Pb/Zn/Cu tailings with bioenergy crops (poplar, willow, and miscanthus). A complementary assessment linking revegetation effectiveness to ecosystem services (ES) provision was also included. Owing to their rich nutrient and organic matter contents, BS had the most pronounced influence on most of the measured properties including physicochemical, enzyme activities, NH4+-N and NO3−-N availability, immobilization of Zn, Cu, and Cd, and biomass production. Co-applying with BC exhibited efficient nutrient release and was more effective than BS alone in reducing metal bioavailability and uptake particularly Pb. Poplar and willow exhibited more superior phytostabilization efficiency compared to miscanthus which caused acidification-induced metal mobilization, yet BC and BS co-application was effective in ameliorating this effect. Enhancement of ES and substrate quality index mirrored the positive effect of amendment co-application and plant cultivation. Co-applying HS with BS resulted in improved nutrient cycling while BC enhanced water purification and contamination control services.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
The extreme characteristics of mine tailings generally prohibit microbial processes and natural plant growth. Consequently, vast and numerous tailings sites remain barren for decades and highly susceptible to windblown dust and water erosion. Amendment-assisted phytostabilization is a cost-effective and ecologically productive approach to mitigate the potential transport of residual metals. Due to the contrasting and complementary characteristics of biosolids (BS) and biochar (BC), co-application might be more efficient than individually applied. Studies considering BS and BC co-application for multi-metal tailings revegetation are scarce. As tailings revegetation is a multidimensional issue, clearly notable demand exists for a study that provides a comprehensive understanding on the co-application impact on interrelated properties of physicochemical, biological, mineral nitrogen availability, metal immobilization, water-soil interactions, and impacts on plant cultivation and biomass production. This 8-month greenhouse study aimed at investigating the efficacy of co-application strategies targeting BS and carbon-rich amendments (BC or humic substances (HS)) to phytomanage a slightly alkaline Pb/Zn/Cu tailings with bioenergy crops (poplar, willow, and miscanthus). A complementary assessment linking revegetation effectiveness to ecosystem services (ES) provision was also included. Owing to their rich nutrient and organic matter contents, BS had the most pronounced influence on most of the measured properties including physicochemical, enzyme activities, NH4+-N and NO3−-N availability, immobilization of Zn, Cu, and Cd, and biomass production. Co-applying with BC exhibited efficient nutrient release and was more effective than BS alone in reducing metal bioavailability and uptake particularly Pb. Poplar and willow exhibited more superior phytostabilization efficiency compared to miscanthus which caused acidification-induced metal mobilization, yet BC and BS co-application was effective in ameliorating this effect. Enhancement of ES and substrate quality index mirrored the positive effect of amendment co-application and plant cultivation. Co-applying HS with BS resulted in improved nutrient cycling while BC enhanced water purification and contamination control services. |
2022Journal Article ER4 Auteurs : Al-Souki, Karim-Suhail; Liné, Clarisse; Moravec, Jirí; Douay, Francis; Pourrut, Bertrand Response of three Miscanthus x giganteus cultivars to toxic elements stress: Part 2, Comparison between two growing seasons In: Plants, vol. 11, pp. 945, 2022, (ACL). Abstract @article{Al-Souki2022,
title = {Response of three Miscanthus x giganteus cultivars to toxic elements stress: Part 2, Comparison between two growing seasons},
author = {Karim-Suhail Al-Souki and Clarisse Liné and Jirí Moravec and Francis Douay and Bertrand Pourrut},
year = {2022},
date = {2022-01-01},
urldate = {2022-01-01},
journal = {Plants},
volume = {11},
pages = {945},
abstract = {The positive impact on restoring soil functionality, decreasing toxic elements (TE) bioaccessibility, and enhancing soil physicochemical and biological parameters established a consensus on considering a Miscanthus giganteus convenient species for phytomanaging wide TE contaminated areas. Nevertheless, information about the plant’s mode of reaction to elevated soil multi-TE concentrations is still scarce. For the sake of investigating the miscanthus response to stressful TE concentrations, an ex-situ pot experiment was initiated for 18 months, with three miscanthus cultivars referred to as B, U, and A planted in soils with gradient Cd, Pb, and Zn concentrations. A non-contaminated control soil was introduced as well, and plants were cultivated within. Results revealed that the long exposure to increasing soil TE concentrations caused the number of tillers per plant to decline and the TE concentrations in the leaves to boost progressively with the soil contamination. The photosynthetic pigments (chlorophyll a, b, and carotenoids) were negatively affected as well. However, the phenolic compounds, flavonoids, tannins, and anthocyanins, along with the antioxidant enzymatic activities of superoxide dismutase, ascorbate peroxidase, and glutathione reductase elevated progressively with the TE concentration and exposure duration. Conclusively, miscanthus plants demonstrated an intensified and synchronized antioxidative activity against the TE concentration.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
The positive impact on restoring soil functionality, decreasing toxic elements (TE) bioaccessibility, and enhancing soil physicochemical and biological parameters established a consensus on considering a Miscanthus giganteus convenient species for phytomanaging wide TE contaminated areas. Nevertheless, information about the plant’s mode of reaction to elevated soil multi-TE concentrations is still scarce. For the sake of investigating the miscanthus response to stressful TE concentrations, an ex-situ pot experiment was initiated for 18 months, with three miscanthus cultivars referred to as B, U, and A planted in soils with gradient Cd, Pb, and Zn concentrations. A non-contaminated control soil was introduced as well, and plants were cultivated within. Results revealed that the long exposure to increasing soil TE concentrations caused the number of tillers per plant to decline and the TE concentrations in the leaves to boost progressively with the soil contamination. The photosynthetic pigments (chlorophyll a, b, and carotenoids) were negatively affected as well. However, the phenolic compounds, flavonoids, tannins, and anthocyanins, along with the antioxidant enzymatic activities of superoxide dismutase, ascorbate peroxidase, and glutathione reductase elevated progressively with the TE concentration and exposure duration. Conclusively, miscanthus plants demonstrated an intensified and synchronized antioxidative activity against the TE concentration. |
2022Journal Article ER4 Auteurs : Bagheri, Majid; He, Xiaolong; Al-Lami, Mariam-K.; Oustrière, Nadège; Liu, Wenyan; Limmer, Matt-A.; Shi, Honglan; Burken, Joel-G. Assessing plant uptake of organic contaminants by food crops tomato,
wheat, and corn through sap concentration factor In: International Journal of Phytoremediation, 2022, (ACL). Abstract @article{Bagheri2022,
title = {Assessing plant uptake of organic contaminants by food crops tomato,
wheat, and corn through sap concentration factor},
author = {Majid Bagheri and Xiaolong He and Mariam-K. Al-Lami and Nadège Oustrière and Wenyan Liu and Matt-A. Limmer and Honglan Shi and Joel-G. Burken},
year = {2022},
date = {2022-01-01},
journal = {International Journal of Phytoremediation},
abstract = {This study investigated uptake of two organic compounds including hexahydro-1,3,5-trinitro-1,3,5-triazine (RDX) and exogenous caffeine by tomato (Solanum lycopersicum L.), corn (Zea mays L.), and wheat (Triticum aestivum L.). The plants were grown in a growth chamber under recommended conditions and then were exposed to these compounds for 19 days. The uptake of the compounds was measured by sap concentration factor. The plant samples (stem transpiration stream) and solution in the exposure media were taken and analyzed by high performance liquid chromatography-tandem mass spectrometry. The plant stem samples were analyzed after a freeze-thaw centrifugation process. The average sap concentration factor for the RDX by tomato, wheat, and corn was 0.71, 0.67, and 0.65. The average sap concentration factor for the exogenous caffeine by tomato, wheat, and corn was 0.72, 0.50, and 0.34. These relatively high sap concentration factor values were expected as available predictive models offer high sap concentration factor values for moderately hydrophobic and hydrophilic compounds. The generated sap concentration factor values for the RDX and exogenous caffeine are important for improving the accuracy of previously developed machine learning models predicting the uptake and translocation of emerging contaminants.
NOVELTY STATEMENT The uptake of two organic compounds (RDX and exogenous caffeine) was examined in three crop plants (corn, wheat, and tomato). There have not been any uptake studies on exogenous caffeine and also we do not have good data for the uptake of RDX by these three crop plants. The estimated sap concentration factor from these experiments fills the gap in the data for developing predictive models for uptake of emerging contaminants. A novel rapid freeze–thaw/centrifugation extraction method followed by high performance liquid chromatography-tandem mass spectrometry (HPLC-MS/MS) was used to analyze the samples.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
This study investigated uptake of two organic compounds including hexahydro-1,3,5-trinitro-1,3,5-triazine (RDX) and exogenous caffeine by tomato (Solanum lycopersicum L.), corn (Zea mays L.), and wheat (Triticum aestivum L.). The plants were grown in a growth chamber under recommended conditions and then were exposed to these compounds for 19 days. The uptake of the compounds was measured by sap concentration factor. The plant samples (stem transpiration stream) and solution in the exposure media were taken and analyzed by high performance liquid chromatography-tandem mass spectrometry. The plant stem samples were analyzed after a freeze-thaw centrifugation process. The average sap concentration factor for the RDX by tomato, wheat, and corn was 0.71, 0.67, and 0.65. The average sap concentration factor for the exogenous caffeine by tomato, wheat, and corn was 0.72, 0.50, and 0.34. These relatively high sap concentration factor values were expected as available predictive models offer high sap concentration factor values for moderately hydrophobic and hydrophilic compounds. The generated sap concentration factor values for the RDX and exogenous caffeine are important for improving the accuracy of previously developed machine learning models predicting the uptake and translocation of emerging contaminants.
NOVELTY STATEMENT The uptake of two organic compounds (RDX and exogenous caffeine) was examined in three crop plants (corn, wheat, and tomato). There have not been any uptake studies on exogenous caffeine and also we do not have good data for the uptake of RDX by these three crop plants. The estimated sap concentration factor from these experiments fills the gap in the data for developing predictive models for uptake of emerging contaminants. A novel rapid freeze–thaw/centrifugation extraction method followed by high performance liquid chromatography-tandem mass spectrometry (HPLC-MS/MS) was used to analyze the samples. |
2022Conference ER4 Auteurs : Cheval, Pénélope; Vandoorne, Bertrand; Douay, Francis; Pruvot, Christelle; Pelfrêne, Aurélie Construction of functional and fertile Technosols from materials,
waste and by-products for use in biointensive micro-gardening Soil Science, Crossing Boundaries, Changing Society (22 WCSS), 31
July-5August 2022, Glasgow (Scotland, United Kingdom), 2022, (ACTI). Abstract @conference{Cheval2022,
title = {Construction of functional and fertile Technosols from materials,
waste and by-products for use in biointensive micro-gardening},
author = {Pénélope Cheval and Bertrand Vandoorne and Francis Douay and Christelle Pruvot and Aurélie Pelfrêne},
year = {2022},
date = {2022-01-01},
booktitle = {Soil Science, Crossing Boundaries, Changing Society (22 WCSS), 31
July-5August 2022, Glasgow (Scotland, United Kingdom)},
abstract = {Soil is a limited resource subject to multiple pressures. Soil degradation sometimes leads to the loss of its functions, which is an irreversible process on a lifetime scale. The area covered by fertile soil decreases as it is exposed to anthropogenic activities. To meet the demand for the reconnection to food production in cities, it appears interesting to conceive functional Technosols using materials, waste, and by-products instead of extracting and transporting natural fertile soils. Technosols are soils with at least 20% of artifacts, a geomembrane or a technic hard rock. In the present work, two Technosols were designed and tested in a greenhouse experiment for a bio-intensive micro-gardening use. Their conception was based on the physico-chemical characteristics of soils known for their high agronomic potential for vegetable growing, as well as on the selection of available materials whose characteristics met the expectations. For one year, three aspects were studied to assess the ability of Technosols to support the production of food biomass. These include the pedological component by measuring the physico-chemical parameters of the Technosols; the biological component comprising several bio-indicator organisms of the soil fauna as well as ecophysiological indicators of the crops (photosynthetic and nitrogenous status) and their development; and the ecological engineering component by studying the ability of an ecosystem engineers to improve the fertility of the Technosols. After a few months, some pedogenetic processes were initiated and the indicators selected to evaluate the fertility of the constructed Technosols showed a good potential to support vegetable crops.},
note = {ACTI},
keywords = {ER4},
pubstate = {published},
tppubtype = {conference}
}
Soil is a limited resource subject to multiple pressures. Soil degradation sometimes leads to the loss of its functions, which is an irreversible process on a lifetime scale. The area covered by fertile soil decreases as it is exposed to anthropogenic activities. To meet the demand for the reconnection to food production in cities, it appears interesting to conceive functional Technosols using materials, waste, and by-products instead of extracting and transporting natural fertile soils. Technosols are soils with at least 20% of artifacts, a geomembrane or a technic hard rock. In the present work, two Technosols were designed and tested in a greenhouse experiment for a bio-intensive micro-gardening use. Their conception was based on the physico-chemical characteristics of soils known for their high agronomic potential for vegetable growing, as well as on the selection of available materials whose characteristics met the expectations. For one year, three aspects were studied to assess the ability of Technosols to support the production of food biomass. These include the pedological component by measuring the physico-chemical parameters of the Technosols; the biological component comprising several bio-indicator organisms of the soil fauna as well as ecophysiological indicators of the crops (photosynthetic and nitrogenous status) and their development; and the ecological engineering component by studying the ability of an ecosystem engineers to improve the fertility of the Technosols. After a few months, some pedogenetic processes were initiated and the indicators selected to evaluate the fertility of the constructed Technosols showed a good potential to support vegetable crops. |
2022Conference ER4 Auteurs : Cheval, Pénélope; Vandoorne, Bertrand; Douay, Francis; Pruvot, Christelle; Pelfrêne, Aurélie Using constructed Technosols for urban bio-intensive market gardening:
assessment of their habitat and food biomass production function 11th Conference on Soils of Urban, Industrial, Traffic and Mining
Areas (SUITMA), 5-9 September 2022, Berlin (Germany), 2022, (ACTI). Abstract @conference{Cheval2022a,
title = {Using constructed Technosols for urban bio-intensive market gardening:
assessment of their habitat and food biomass production function},
author = {Pénélope Cheval and Bertrand Vandoorne and Francis Douay and Christelle Pruvot and Aurélie Pelfrêne},
year = {2022},
date = {2022-01-01},
booktitle = {11th Conference on Soils of Urban, Industrial, Traffic and Mining
Areas (SUITMA), 5-9 September 2022, Berlin (Germany)},
abstract = {Soil is an essential component of terrestrial ecosystems as it provides many functions and ecosystem services. Soil is the product of various physical, chemical, and biological processes that take place over thousands to millions of years. As a result, soil is a non-renewable resource on a human lifetime scale. In urban areas, soil undergoes many anthropogenic pressures resulting from land development, which sometimes leads to a degradation of its quality along with a partial or total loss of its functions and ecosystem services. Consequently, the areas covered by fertile soils in urban and peri-urban environments are decreasing as they are reclaimed. Urban land-use policy is evolving and aims to enhance projects that reconnect food production in urban areas. As cities have available unused materials, wastes and by-products, it seems interesting to consider using them for the conception of Technosols for urban vegetable production. Technosols are soils with at least 20% of artifacts, a geomembrane, or a technic hard rock. In the present work, two constructed Technosols were designed and tested in a greenhouse experiment for market gardening. Their conception was based on the physico-chemical characteristics of soils known for their high agronomic potential for vegetable growing, as well as on the selection of available materials whose characteristics met the expectations (e.g., uncontaminated materials, locally available and sustainably supplied). During a one-year period, three aspects were studied to evaluate the capacity of the Technosols to ensure habitat (for specific soil fauna organisms selected regarding their ability to be suitable indicators of the quality of their environment) and food biomass production functions. First, the pedological component was examined by measuring the physico-chemical parameters of the Technosols; secondly the study focused on the characterization of the biological component, comprising several bio-indicator organisms of the soil fauna as well as eco-physiological indicators of the crops (photosynthetic and nitrogenous status) and their development; finally, the ecological engineering component was analyzed by studying the ability of an ecosystem engineer (Lumbricus terrestris) to improve the fertility of the Technosols. After a few months, some pedogenetic processes were initiated (e.g., settlement, weathering of parent materials) and the indicators selected to evaluate the fertility of the constructed Technosols (physico-chemical and biological parameters) showed a good potential to support vegetable crops. Upon establishment of the constructed Technosols, some of the selected soil fauna bioindicators were also able to sustain their fitness, suggesting the initiation of a future trophic web.},
note = {ACTI},
keywords = {ER4},
pubstate = {published},
tppubtype = {conference}
}
Soil is an essential component of terrestrial ecosystems as it provides many functions and ecosystem services. Soil is the product of various physical, chemical, and biological processes that take place over thousands to millions of years. As a result, soil is a non-renewable resource on a human lifetime scale. In urban areas, soil undergoes many anthropogenic pressures resulting from land development, which sometimes leads to a degradation of its quality along with a partial or total loss of its functions and ecosystem services. Consequently, the areas covered by fertile soils in urban and peri-urban environments are decreasing as they are reclaimed. Urban land-use policy is evolving and aims to enhance projects that reconnect food production in urban areas. As cities have available unused materials, wastes and by-products, it seems interesting to consider using them for the conception of Technosols for urban vegetable production. Technosols are soils with at least 20% of artifacts, a geomembrane, or a technic hard rock. In the present work, two constructed Technosols were designed and tested in a greenhouse experiment for market gardening. Their conception was based on the physico-chemical characteristics of soils known for their high agronomic potential for vegetable growing, as well as on the selection of available materials whose characteristics met the expectations (e.g., uncontaminated materials, locally available and sustainably supplied). During a one-year period, three aspects were studied to evaluate the capacity of the Technosols to ensure habitat (for specific soil fauna organisms selected regarding their ability to be suitable indicators of the quality of their environment) and food biomass production functions. First, the pedological component was examined by measuring the physico-chemical parameters of the Technosols; secondly the study focused on the characterization of the biological component, comprising several bio-indicator organisms of the soil fauna as well as eco-physiological indicators of the crops (photosynthetic and nitrogenous status) and their development; finally, the ecological engineering component was analyzed by studying the ability of an ecosystem engineer (Lumbricus terrestris) to improve the fertility of the Technosols. After a few months, some pedogenetic processes were initiated (e.g., settlement, weathering of parent materials) and the indicators selected to evaluate the fertility of the constructed Technosols (physico-chemical and biological parameters) showed a good potential to support vegetable crops. Upon establishment of the constructed Technosols, some of the selected soil fauna bioindicators were also able to sustain their fitness, suggesting the initiation of a future trophic web. |
2022Journal Article ER4 Auteurs : Dufrénoy, Pierrick; Hechelski, Marie; Daïch, Adam; Farce, Amaury; Lipka, Emmanuelle; Dubois, Joëlle; Waterlot, Christophe; Ghinet, Alina Green synthesis of a new series of pyroglutamides targeting human
farnesyltransferase In: Sustainable Chemistry and Pharmacy, vol. 30, pp. 100894, 2022, (ACL). Abstract @article{Dufrenoy2022,
title = {Green synthesis of a new series of pyroglutamides targeting human
farnesyltransferase},
author = {Pierrick Dufrénoy and Marie Hechelski and Adam Daïch and Amaury Farce and Emmanuelle Lipka and Joëlle Dubois and Christophe Waterlot and Alina Ghinet},
year = {2022},
date = {2022-01-01},
journal = {Sustainable Chemistry and Pharmacy},
volume = {30},
pages = {100894},
abstract = {Pyroglutamide derivatives have emerged as promising inhibitors of human farnesyltransferase (FTIs), an important target in oncology and also in rare diseases such as Hutchinson-Gilford progeria syndrome (HGPS). This report describes the chemical efforts to enrich the pyroglutamide series using greener and recyclable catalysts. The central reaction studied was an amidation between methyl pyroglutamates or vinylogues and amines. Ten catalysts have been tested in this amidation reaction: two classical Lewis acids (ZnCl2, ZrCl4), four impregnated montmorillonite K10 with ZnCl2 namely Cat1, Cat2, Cat3 and Cat4 (not activated, activated at 120 °C, 280 °C and 500 °C, respectively) and four montmorillonites K10 (commercial montmorillonite K10 not activated, activated at 120 °C, 280 °C and 500 °C). The most efficient catalyst was Cat4. The recyclability of Cat4 over five synthesis runs has been successfully tested. Twenty-six amides were synthesized and screened for their potential to inhibit human farnesyltransferase. Four points of chemical modulation around the pyrrolidine-2-one ring have been realized allowing to complete structure-activity relationships in these series. The study revealed several potent inhibitors targeting human farnesyltransferase in vitro with IC50 values in the submicromolar range and down to 30 nM. The docking of compounds in the active site of FTase highlighted that the S-isomers of pyroglutamides had good affinity. This study propels pyroglutamide derivatives as promising candidates for future functionality assays and in vivo evaluation.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
Pyroglutamide derivatives have emerged as promising inhibitors of human farnesyltransferase (FTIs), an important target in oncology and also in rare diseases such as Hutchinson-Gilford progeria syndrome (HGPS). This report describes the chemical efforts to enrich the pyroglutamide series using greener and recyclable catalysts. The central reaction studied was an amidation between methyl pyroglutamates or vinylogues and amines. Ten catalysts have been tested in this amidation reaction: two classical Lewis acids (ZnCl2, ZrCl4), four impregnated montmorillonite K10 with ZnCl2 namely Cat1, Cat2, Cat3 and Cat4 (not activated, activated at 120 °C, 280 °C and 500 °C, respectively) and four montmorillonites K10 (commercial montmorillonite K10 not activated, activated at 120 °C, 280 °C and 500 °C). The most efficient catalyst was Cat4. The recyclability of Cat4 over five synthesis runs has been successfully tested. Twenty-six amides were synthesized and screened for their potential to inhibit human farnesyltransferase. Four points of chemical modulation around the pyrrolidine-2-one ring have been realized allowing to complete structure-activity relationships in these series. The study revealed several potent inhibitors targeting human farnesyltransferase in vitro with IC50 values in the submicromolar range and down to 30 nM. The docking of compounds in the active site of FTase highlighted that the S-isomers of pyroglutamides had good affinity. This study propels pyroglutamide derivatives as promising candidates for future functionality assays and in vivo evaluation. |
2022Conference ER4 Auteurs : Janus, Adeline; Ghinet, Alina; Waterlot, Christophe Synthesis of bio-sourced catalysts from ryegrass produced on the
metallurgical sites for the synthesis of therapeutic molecules: a
possible option? Feedback from the NEW-REGENERATIS project International Conference on Soils, Sediments and water (InterSoil'2022),
5-6 October, Bruxelles (Belgium), 2022, (ACTI). @conference{Janus2022,
title = {Synthesis of bio-sourced catalysts from ryegrass produced on the
metallurgical sites for the synthesis of therapeutic molecules: a
possible option? Feedback from the NEW-REGENERATIS project},
author = {Adeline Janus and Alina Ghinet and Christophe Waterlot},
year = {2022},
date = {2022-01-01},
booktitle = {International Conference on Soils, Sediments and water (InterSoil'2022),
5-6 October, Bruxelles (Belgium)},
note = {ACTI},
keywords = {ER4},
pubstate = {published},
tppubtype = {conference}
}
|
2022Journal Article ER4 Auteurs : Mikajlo, Irina; Pourrut, Bertrand; Louvel, Brice; Hynst, Jaroslav; Zahora, Jaroslav Plant-soil nitrogen, carbon and phosphorus content after the addition
of biochar, bacterial inoculums and nitrogen fertilizer In: Journal of Plant Nutrition, pp. 1-15, 2022, (ACL). Abstract @article{Mikajlo2022,
title = {Plant-soil nitrogen, carbon and phosphorus content after the addition
of biochar, bacterial inoculums and nitrogen fertilizer},
author = {Irina Mikajlo and Bertrand Pourrut and Brice Louvel and Jaroslav Hynst and Jaroslav Zahora},
year = {2022},
date = {2022-01-01},
journal = {Journal of Plant Nutrition},
pages = {1-15},
abstract = {The use of biochar in combination with mineral or biological amendments to improve its influence on soil-plant properties has received growing attention. The changes of nitrogen, carbon and phosphorus content in Lactuca sativa var. capitata aboveground plant biomass and soil after the addition of beech wood biochar combined with the addition of bacterial inoculums (Bacofil and Novarefm) and nitrogen fertilizer have been studied using spectrophotometry methods. Pots were filled with the arable soil from the plots in the protection zone of water sources (Březová nad Svitavou, South Moravia, Czech Republic). Biochar with inoculums decreased plant growth in the first yield of Novaferm treatment and both yields of Bactofil treatment. Increased plant biomass growth was observed with Novaferm addition in the second yield. Total nitrogen increase has been obtained in the plant aboveground biomass and soil of the treatments amended with inoculums and nitrogen fertilizer. The decrease of phosphorus content has been observed in plant aboveground biomass in the biochar amended samples.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
The use of biochar in combination with mineral or biological amendments to improve its influence on soil-plant properties has received growing attention. The changes of nitrogen, carbon and phosphorus content in Lactuca sativa var. capitata aboveground plant biomass and soil after the addition of beech wood biochar combined with the addition of bacterial inoculums (Bacofil and Novarefm) and nitrogen fertilizer have been studied using spectrophotometry methods. Pots were filled with the arable soil from the plots in the protection zone of water sources (Březová nad Svitavou, South Moravia, Czech Republic). Biochar with inoculums decreased plant growth in the first yield of Novaferm treatment and both yields of Bactofil treatment. Increased plant biomass growth was observed with Novaferm addition in the second yield. Total nitrogen increase has been obtained in the plant aboveground biomass and soil of the treatments amended with inoculums and nitrogen fertilizer. The decrease of phosphorus content has been observed in plant aboveground biomass in the biochar amended samples. |
2022Conference ER4 Auteurs : Ofori-Agyemang, Felix; Waterlot, Christophe; Mench, Michel; Oustrière, Nadège Optimization of phytomanagement strategies on soils contaminated with metals (Cd, Pb, Zn) to provide biomass for clean biofuel production – Experience from a pot trial 21st International Conference- Exhibition on Soils, Sediments and Water (INTERSOL), 21-23 June, Lyon, 2022, (ACTI). @conference{Ofori-Agyeman2022,
title = {Optimization of phytomanagement strategies on soils contaminated with metals (Cd, Pb, Zn) to provide biomass for clean biofuel production – Experience from a pot trial},
author = {Felix Ofori-Agyemang and Christophe Waterlot and Michel Mench and Nadège Oustrière},
year = {2022},
date = {2022-01-01},
urldate = {2022-01-01},
booktitle = {21st International Conference- Exhibition on Soils, Sediments and Water (INTERSOL), 21-23 June, Lyon},
note = {ACTI},
keywords = {ER4},
pubstate = {published},
tppubtype = {conference}
}
|
2022Conference ER4 Auteurs : Ofori-Agyemang, Felix; Waterlot, Christophe; Mench, Michel; Oustrière, Nadège Optimizing phytomanagement strategies on a metal (Cd, Pb, Zn, and Cu)-contaminated soil to provide biomass for clean biofuel production – progress from pot trial to Cd and Zn mixture 8th European Bioremediation Conference, 12-17 June, Chania (Greece), 2022, (ACTI). @conference{Ofori-Agyeman2022a,
title = {Optimizing phytomanagement strategies on a metal (Cd, Pb, Zn, and Cu)-contaminated soil to provide biomass for clean biofuel production – progress from pot trial to Cd and Zn mixture},
author = {Felix Ofori-Agyemang and Christophe Waterlot and Michel Mench and Nadège Oustrière},
year = {2022},
date = {2022-01-01},
urldate = {2022-01-01},
booktitle = {8th European Bioremediation Conference, 12-17 June, Chania (Greece)},
pages = {224},
note = {ACTI},
keywords = {ER4},
pubstate = {published},
tppubtype = {conference}
}
|
2022Conference ER4 Auteurs : Ozaki, Shinji; Douay, Francis; Détriché, Sébastien; Raoul, Francis; Scheifler, Renaud; Fritsch, Clémentine Thirteen years after: dynamics of trace metals in free-ranging small
mammals related to soil aging (2006-2019) SETAC Europe 33nd annual meeting, 15-19 May 2022, Copenhagen (Denmark), 2022, (ACTI). @conference{Ozaki2022,
title = {Thirteen years after: dynamics of trace metals in free-ranging small
mammals related to soil aging (2006-2019)},
author = {Shinji Ozaki and Francis Douay and Sébastien Détriché and Francis Raoul and Renaud Scheifler and Clémentine Fritsch},
year = {2022},
date = {2022-01-01},
booktitle = {SETAC Europe 33nd annual meeting, 15-19 May 2022, Copenhagen (Denmark)},
note = {ACTI},
keywords = {ER4},
pubstate = {published},
tppubtype = {conference}
}
|
2022Conference ER4 Auteurs : Pelfrêne, Aurélie Bioaccessibilité des polluants : Apport à l’évaluation de l’exposition
des populations vivant sur des sites contaminés Cérémonie d’entrée des nouveaux associés de la SCIC Crisalid, 31
mai 2022, 2022, (COM). @conference{Pelfrene2022,
title = {Bioaccessibilité des polluants : Apport à l’évaluation de l’exposition
des populations vivant sur des sites contaminés},
author = {Aurélie Pelfrêne},
year = {2022},
date = {2022-01-01},
booktitle = {Cérémonie d’entrée des nouveaux associés de la SCIC Crisalid, 31
mai 2022},
note = {COM},
keywords = {ER4},
pubstate = {published},
tppubtype = {conference}
}
|
2022Conference ER4 Auteurs : Schnackenberg, Ashley; Bidar, Géraldine; Bert, Valérie; Cannavo, Patrice; Détriché, Sébastien; Douay, Francis; Guenon, René; Jean-Soro, Liliane; Kohli, Alice; Lebeau, Thierry; Perronnet, Karen; Vidal-Beaudet, Laure; Waterlot, Christophe; Pelfrêne, Aurélie Effects of amendments on the mobility, bioaccessibility, and phytoavailability of As, Cd, Pb, and Zn in contaminated urban kitchen garden soils 11th Conference on Soils of Urban, Industrial, Traffic and Mining Areas (SUITMA), 5-9 September 2022, Berlin (Germany), 2022, (ACTI). Abstract @conference{Schnackenberg2022,
title = {Effects of amendments on the mobility, bioaccessibility, and phytoavailability of As, Cd, Pb, and Zn in contaminated urban kitchen garden soils},
author = {Ashley Schnackenberg and Géraldine Bidar and Valérie Bert and Patrice Cannavo and Sébastien Détriché and Francis Douay and René Guenon and Liliane Jean-Soro and Alice Kohli and Thierry Lebeau and Karen Perronnet and Laure Vidal-Beaudet and Christophe Waterlot and Aurélie Pelfrêne},
year = {2022},
date = {2022-01-01},
booktitle = {11th Conference on Soils of Urban, Industrial, Traffic and Mining Areas (SUITMA), 5-9 September 2022, Berlin (Germany)},
abstract = {Urban gardening is a growing trend that responds to the need for nature in cities, a growing movement towards healthy and sustainable eating and food production, and difficult economic and societal contexts. Both private and community gardens in these areas are often on urban wastelands, along roads, highways, or railways, near industrial sites, and have even sometimes earned the term “guerrilla gardens” for their lack of agronomic regulation. In France, many urban gardens are associated with varying levels of inorganic contaminants hailing from anthropogenic activity or geogenic metal(loid) presence. Moderately metal(loid)- contaminated urban kitchen garden soils can benefit from gentle remediation options including the use of soil amendments, which are able to improve soil function and agronomic quality while decreasing environmental and human health risk. This study first analyses the effects of common doses of a various commercialized soil amendments on the mobility of metalloid(s) in contaminated urban kitchen garden soils. Fourteen different amendments and amendment mixes were tested on three kitchen garden soils with diverse sources of anthropogenic or geogenous contamination and varying physico-chemical characteristics. Amendments from four differing categories were tested, including i) organic amendments like composts, ii) natural fertilizers such as bone meal, crushed horn, and organic poultry manure fertilizer, iii) calcareous amendments including two different limes, and iv) natural siliceous and alumino-silicate amendments, including diatomaceous earth and zeolite. Amendments at varying common doses were evaluated via chemical extractions on their ability to reduce the mobility of metallic elements after multiple weeks of maturation at a constant humidity and temperature. The most pertinent of these amendments were then chosen to be tested in conjunction with a vegetal model grown upon the amended soils in greenhouse conditions. 05.09.– 09.09 2022 Berlin, Germany Changes in physico-chemical soil characteristics, mobility and bioaccessibility of metal(loid)s in the soil, and phytoavailability in the lettuce were then tested. Mobility and bioaccessible metal(loid)s were evaluated with 0.05 M EDTA buffered at a pH of 7, an ammonium nitrate extraction, a 4-phase sequential extraction, and a UBM bioaccessibility test. Phytoavailability was determined using pseudo-total soil and plant metal(loid) contents. The study results show that it is possible to reduce both extractable and phytoavailable metal(oid)s with amendment addition. However, variable effects are seen according to the contaminated soil tested, and differences arise in the presence of a plant model.},
note = {ACTI},
keywords = {ER4},
pubstate = {published},
tppubtype = {conference}
}
Urban gardening is a growing trend that responds to the need for nature in cities, a growing movement towards healthy and sustainable eating and food production, and difficult economic and societal contexts. Both private and community gardens in these areas are often on urban wastelands, along roads, highways, or railways, near industrial sites, and have even sometimes earned the term “guerrilla gardens” for their lack of agronomic regulation. In France, many urban gardens are associated with varying levels of inorganic contaminants hailing from anthropogenic activity or geogenic metal(loid) presence. Moderately metal(loid)- contaminated urban kitchen garden soils can benefit from gentle remediation options including the use of soil amendments, which are able to improve soil function and agronomic quality while decreasing environmental and human health risk. This study first analyses the effects of common doses of a various commercialized soil amendments on the mobility of metalloid(s) in contaminated urban kitchen garden soils. Fourteen different amendments and amendment mixes were tested on three kitchen garden soils with diverse sources of anthropogenic or geogenous contamination and varying physico-chemical characteristics. Amendments from four differing categories were tested, including i) organic amendments like composts, ii) natural fertilizers such as bone meal, crushed horn, and organic poultry manure fertilizer, iii) calcareous amendments including two different limes, and iv) natural siliceous and alumino-silicate amendments, including diatomaceous earth and zeolite. Amendments at varying common doses were evaluated via chemical extractions on their ability to reduce the mobility of metallic elements after multiple weeks of maturation at a constant humidity and temperature. The most pertinent of these amendments were then chosen to be tested in conjunction with a vegetal model grown upon the amended soils in greenhouse conditions. 05.09.– 09.09 2022 Berlin, Germany Changes in physico-chemical soil characteristics, mobility and bioaccessibility of metal(loid)s in the soil, and phytoavailability in the lettuce were then tested. Mobility and bioaccessible metal(loid)s were evaluated with 0.05 M EDTA buffered at a pH of 7, an ammonium nitrate extraction, a 4-phase sequential extraction, and a UBM bioaccessibility test. Phytoavailability was determined using pseudo-total soil and plant metal(loid) contents. The study results show that it is possible to reduce both extractable and phytoavailable metal(oid)s with amendment addition. However, variable effects are seen according to the contaminated soil tested, and differences arise in the presence of a plant model. |
2022Journal Article ER4 Auteurs : Vuillemin, Marie; Waterlot, Christophe; Verdin, Anthony; Laclef, Sylvain; Cézard, Christine; Lesur, David; Sarazin, Catherine; Courcot, Dominique; Hadad, Caroline; Husson, Eric; Nguyen-van-Nhien, Albert Combining Phytoremediation and Biorefinery Strategies Assisted by
an Ecofriendly Zwitterionic Ionic Liquid: A New Challenge for a Cleaner
Bioeconomy In: SSRN, pp. 27pp, 2022, (ACLO). Abstract @article{Vuillemin2022,
title = {Combining Phytoremediation and Biorefinery Strategies Assisted by
an Ecofriendly Zwitterionic Ionic Liquid: A New Challenge for a Cleaner
Bioeconomy},
author = {Marie Vuillemin and Christophe Waterlot and Anthony Verdin and Sylvain Laclef and Christine Cézard and David Lesur and Catherine Sarazin and Dominique Courcot and Caroline Hadad and Eric Husson and Albert Nguyen-van-Nhien},
year = {2022},
date = {2022-01-01},
journal = {SSRN},
pages = {27pp},
abstract = {This study aims to investigate the ability of an imidazolium biobased Zwitterionic Ionic Liquids (ZILs) in enhancing the phytoextraction of copper from garden and vineyard soils using the model plant ryegrass (Lolium perenne L.). The copper/ZIL molar ratio (1/4) introduced was rationally established based on molecular modeling and on the maximal copper concentration in artificially contaminated soil. Higher accumulation of copper in the shoots was detected for the uncontaminated and copper contaminated ZIL amended soils (18.9 and 23.3 mg.kg-1, respectively) together with a similar ZIL concentration of around 3% w/w detected by LC-MS analyses. These data evidenced a phytoextraction improvement of 38 and 66% compared to non-amended soils. ZIL would be mainly present under Cu(II)-ZIL4 complexes in the shoots. However depending on the soil modalities, the presence of free copper and/or free ZIL led to different chemical compositions in lignin and monomeric sugar contents. In the biorefinery context, performances of enzymatic hydrolysis of shoots were related to the presence of both ZIL and copper under free or complex forms. Ecotoxicity of the different soils indicated that the quantity of copper and ZIL remaining in the soils had no significant toxicity. ZIL amendment in a copper-contaminated soil was demonstrated as being a promising way to promote the valorization of phytoremediation plants.},
note = {ACLO},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
This study aims to investigate the ability of an imidazolium biobased Zwitterionic Ionic Liquids (ZILs) in enhancing the phytoextraction of copper from garden and vineyard soils using the model plant ryegrass (Lolium perenne L.). The copper/ZIL molar ratio (1/4) introduced was rationally established based on molecular modeling and on the maximal copper concentration in artificially contaminated soil. Higher accumulation of copper in the shoots was detected for the uncontaminated and copper contaminated ZIL amended soils (18.9 and 23.3 mg.kg-1, respectively) together with a similar ZIL concentration of around 3% w/w detected by LC-MS analyses. These data evidenced a phytoextraction improvement of 38 and 66% compared to non-amended soils. ZIL would be mainly present under Cu(II)-ZIL4 complexes in the shoots. However depending on the soil modalities, the presence of free copper and/or free ZIL led to different chemical compositions in lignin and monomeric sugar contents. In the biorefinery context, performances of enzymatic hydrolysis of shoots were related to the presence of both ZIL and copper under free or complex forms. Ecotoxicity of the different soils indicated that the quantity of copper and ZIL remaining in the soils had no significant toxicity. ZIL amendment in a copper-contaminated soil was demonstrated as being a promising way to promote the valorization of phytoremediation plants. |
2022Conference ER4 Auteurs : Waterlot, Christophe Biomass valorization Current challenges of environmental contamination & its impact on the ecosystems and human health, 4-5 juillet, Lille, 2022, (ACTI). @conference{Waterlot2022,
title = {Biomass valorization},
author = {Christophe Waterlot},
year = {2022},
date = {2022-01-01},
urldate = {2022-01-01},
booktitle = {Current challenges of environmental contamination & its impact on the ecosystems and human health, 4-5 juillet, Lille},
note = {ACTI},
keywords = {ER4},
pubstate = {published},
tppubtype = {conference}
}
|
2022Journal Article ER4 Auteurs : Alvarado, Pablo; Gasch-Illescas, Antonia; Morel, Sylvie; Daghekharrat, Magd Bou; Moreno, Gabriel; Manjón, José Luis; Carteret, Xavier; Bellanger, Jean-Michel; Rapior, Sylvie; Gelardi, Matteo; Moreau, Pierre-Arthur Amanita Section Phalloideae Species in the Mediterranean Basin: Destroying Angels Reviewed In: Biology, vol. 11, no. 5, pp. 770, 2022, (ACL). Links @article{alvarado:hal-03671789,
title = {Amanita Section Phalloideae Species in the Mediterranean Basin: Destroying Angels Reviewed},
author = {Pablo Alvarado and Antonia Gasch-Illescas and Sylvie Morel and Magd Bou Daghekharrat and Gabriel Moreno and José Luis Manjón and Xavier Carteret and Jean-Michel Bellanger and Sylvie Rapior and Matteo Gelardi and Pierre-Arthur Moreau},
url = {https://hal.umontpellier.fr/hal-03671789},
doi = {10.3390/biology11050770},
year = {2022},
date = {2022-01-01},
urldate = {2022-01-01},
journal = {Biology},
volume = {11},
number = {5},
pages = {770},
publisher = {MDPI },
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
|
2021Conference ER4 Auteurs : Wakim, Lara-Maria; Occelli, Florent; Cuny, Damien; Lanier, Caroline; Douay, Francis; Deram, Annabelle Maladie de Crohn et pollution des sols Accès et utilisation des données en libre accès en géographie de la population, de la santé et des mobilités, Paris, 2021, (COM). Links @conference{nokey,
title = {Maladie de Crohn et pollution des sols},
author = {Lara-Maria Wakim and Florent Occelli and Damien Cuny and Caroline Lanier and Francis Douay and Annabelle Deram},
url = {https://geopdata.sciencesconf.org/},
year = {2021},
date = {2021-12-02},
urldate = {2021-12-02},
booktitle = {Accès et utilisation des données en libre accès en géographie de la population, de la santé et des mobilités},
address = {Paris},
note = {COM},
keywords = {ER4},
pubstate = {published},
tppubtype = {conference}
}
|
2021Journal Article ER4 Auteurs : Beauchamps, Gildas; Bourdelle, Franck; Dubois, Michel; Hebert, Ronan L; Ledésert, Béatrice A First characterization of the cooling of the paleo-geothermal system of Terre-de-Haut (Les Saintes archipelago, Guadeloupe): Application of fluid inclusion and chlorite thermometry In: Journal of Volcanology and Geothermal Research, vol. 419, pp. 107370, 2021. Links @article{Beauchamps2021,
title = {First characterization of the cooling of the paleo-geothermal system of Terre-de-Haut (Les Saintes archipelago, Guadeloupe): Application of fluid inclusion and chlorite thermometry},
author = {Gildas Beauchamps and Franck Bourdelle and Michel Dubois and Ronan L Hebert and Béatrice A Ledésert},
doi = {10.1016/j.jvolgeores.2021.107370},
year = {2021},
date = {2021-11-01},
journal = {Journal of Volcanology and Geothermal Research},
volume = {419},
pages = {107370},
publisher = {Elsevier BV},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
|
2021Journal Article ER4 Auteurs : Souki, Karim Suhail Al; Liné, Clarisse; Douay, Francis; Pourrut, Bertrand Response of Three Miscanthus x giganteus Cultivars to Toxic Elements Stress: Part 1, Plant Defence Mechanisms In: Plants, vol. 10, no. 10, pp. 2035, 2021, (ACL). Links @article{alsouki:hal-03771762,
title = {Response of Three Miscanthus x giganteus Cultivars to Toxic Elements Stress: Part 1, Plant Defence Mechanisms},
author = {Karim Suhail Al Souki and Clarisse Liné and Francis Douay and Bertrand Pourrut},
url = {https://hal.archives-ouvertes.fr/hal-03771762},
doi = {10.3390/plants10102035},
year = {2021},
date = {2021-10-01},
urldate = {2021-10-01},
journal = {Plants},
volume = {10},
number = {10},
pages = {2035},
publisher = {MDPI},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
|
2021Journal Article ER4 Auteurs : Seyler, M.; Witt, C.; na, B. Oma; Durand, Cyril; Chiaradia, M.; Villagomez, D.; Poujol, Marc Late Cretaceous felsic intrusions in oceanic plateau basalts in SW Ecuador: Markers of subduction initiation? In: Journal of South American Earth Sciences, vol. 110, pp. 103348, 2021, (ACL). Links @article{seyler:insu-03244185,
title = {Late Cretaceous felsic intrusions in oceanic plateau basalts in SW Ecuador: Markers of subduction initiation?},
author = {M. Seyler and C. Witt and B. Oma na and Cyril Durand and M. Chiaradia and D. Villagomez and Marc Poujol},
url = {https://hal-insu.archives-ouvertes.fr/insu-03244185},
doi = {10.1016/j.jsames.2021.103348},
year = {2021},
date = {2021-10-01},
urldate = {2021-10-01},
journal = {Journal of South American Earth Sciences},
volume = {110},
pages = {103348},
publisher = {Elsevier},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
|
2021Journal Article ER4 Auteurs : Constant, Mel; Billon, Gabriel; Breton, Noémie; Alary, Claire Extraction of microplastics from sediment matrices: Experimental comparative analysis In: Journal of Hazardous Materials, vol. 420, pp. 126571, 2021, (ACL). Links @article{constant:hal-03338741,
title = {Extraction of microplastics from sediment matrices: Experimental comparative analysis},
author = {Mel Constant and Gabriel Billon and Noémie Breton and Claire Alary},
url = {https://hal.archives-ouvertes.fr/hal-03338741},
doi = {10.1016/j.jhazmat.2021.126571},
year = {2021},
date = {2021-10-01},
urldate = {2021-10-01},
journal = {Journal of Hazardous Materials},
volume = {420},
pages = {126571},
publisher = {Elsevier},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
|
2021Journal Article ER4 Auteurs : Truche, Laurent; Bourdelle, Franck; Salvi, Stefano; Lefeuvre, Nicolas; Zug, Apolline; Lloret, Emily Hydrogen generation during hydrothermal alteration of peralkaline granite In: Geochimica et Cosmochimica Acta, vol. 308, pp. 42–59, 2021. Links @article{Truche2021,
title = {Hydrogen generation during hydrothermal alteration of peralkaline granite},
author = {Laurent Truche and Franck Bourdelle and Stefano Salvi and Nicolas Lefeuvre and Apolline Zug and Emily Lloret},
doi = {10.1016/j.gca.2021.05.048},
year = {2021},
date = {2021-09-01},
journal = {Geochimica et Cosmochimica Acta},
volume = {308},
pages = {42--59},
publisher = {Elsevier BV},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
|
2021Journal Article Auteurs : Abdallah, Wafaa; SbartaÏ, Zoubir-Mehdi; Saliba, Jacqueline; Elachachi, Sidi Mohammed; Chehade, Fadi Hage; Sadek, Marwan Assessment of the reliability of concrete evaluation by multi-physical inversion of NDT measurements - A probabilistic approach In: Construction and Building Materials, vol. 300, pp. 124371, 2021, (ACL). Links @article{abdallah:hal-03482897,
title = {Assessment of the reliability of concrete evaluation by multi-physical inversion of NDT measurements - A probabilistic approach},
author = {Wafaa Abdallah and Zoubir-Mehdi SbartaÏ and Jacqueline Saliba and Sidi Mohammed Elachachi and Fadi Hage Chehade and Marwan Sadek},
url = {https://hal.archives-ouvertes.fr/hal-03482897},
doi = {10.1016/j.conbuildmat.2021.124371},
year = {2021},
date = {2021-09-01},
urldate = {2021-09-01},
journal = {Construction and Building Materials},
volume = {300},
pages = {124371},
publisher = {Elsevier},
note = {ACL},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
2021Journal Article ER4 Auteurs : Mikajlo, Irina; Pourrut, Bertrand; st, Jaroslav Hynv; Louvel, Brice; Záhora, Jaroslav Soil Microbial and Physicochemical Changes After the Addition of Biochar, Bacterial Inoculums and Nitrogen Fertilizer In: Acta Universitatis Agriculturae Et Silviculturae Mendelianae Brunensis, vol. 69, no. 4, pp. 501-510, 2021, (ACL). Links @article{mikajlo:hal-04288712,
title = {Soil Microbial and Physicochemical Changes After the Addition of Biochar, Bacterial Inoculums and Nitrogen Fertilizer},
author = {Irina Mikajlo and Bertrand Pourrut and Jaroslav Hynv st and Brice Louvel and Jaroslav Záhora},
url = {https://hal.science/hal-04288712},
doi = {10.11118/actaun.2021.045},
year = {2021},
date = {2021-09-01},
urldate = {2021-09-01},
journal = {Acta Universitatis Agriculturae Et Silviculturae Mendelianae Brunensis},
volume = {69},
number = {4},
pages = {501-510},
publisher = {Mendel University in Brno},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
|
2021Journal Article ER4 Auteurs : Lloret, Emily; Quideau, Sylvie Microbial Substrate Utilization and Vegetation Shifts in Boreal Forest Floors of Western Canada In: Frontiers in Forests and Global Change, vol. 4, 2021, (ACL). Links @article{lloret:hal-03771430,
title = {Microbial Substrate Utilization and Vegetation Shifts in Boreal Forest Floors of Western Canada},
author = {Emily Lloret and Sylvie Quideau},
url = {https://hal.archives-ouvertes.fr/hal-03771430},
doi = {10.3389/ffgc.2021.700751},
year = {2021},
date = {2021-08-01},
urldate = {2021-08-01},
journal = {Frontiers in Forests and Global Change},
volume = {4},
publisher = {Frontiers Media},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
|
2021Journal Article ER4 Auteurs : Rorat, Agnieszka; Lanier, Caroline; Gorge, Hélène; Jaeg, Jean-Philippe; Cuny, Damien; Deram, Annabelle; Canivet, Ludivine Perspectives on particle-related health risk assessment In: Environnement, Risques & Santé, vol. 20, no. 4, pp. 389-394, 2021, (ACL). Links @article{rorat:hal-03771752,
title = {Perspectives on particle-related health risk assessment},
author = {Agnieszka Rorat and Caroline Lanier and Hélène Gorge and Jean-Philippe Jaeg and Damien Cuny and Annabelle Deram and Ludivine Canivet},
url = {https://hal.archives-ouvertes.fr/hal-03771752},
doi = {10.1684/ers.2021.1571},
year = {2021},
date = {2021-08-01},
urldate = {2021-08-01},
journal = {Environnement, Risques & Santé},
volume = {20},
number = {4},
pages = {389-394},
publisher = {John Libbey Eurotext},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
|
2021Journal Article ER4 Auteurs : Bellanger, J. -M.; Lebeuf, R.; Sesli, E.; Loizides, M.; Schwarz, C.; Moreau, Pierre-Arthur; Liimatainen, K.; Larsson, E. Hygrophorus sect. Olivaceoumbrini: new boundaries, extended biogeography and unexpected diversity unravelled by transatlantic studies In: Persoonia, 2021, (ACL). Links @article{bellanger:hal-03772879,
title = {Hygrophorus sect. Olivaceoumbrini: new boundaries, extended biogeography and unexpected diversity unravelled by transatlantic studies},
author = {J. -M. Bellanger and R. Lebeuf and E. Sesli and M. Loizides and C. Schwarz and Pierre-Arthur Moreau and K. Liimatainen and E. Larsson},
url = {https://hal.archives-ouvertes.fr/hal-03772879},
doi = {10.3767/persoonia.2021.46.10},
year = {2021},
date = {2021-08-01},
urldate = {2021-08-01},
journal = {Persoonia},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
|
2021Journal Article ER4 Auteurs : Perez, Cédric; Lors, Christine; Floquet, Pascal; Erable, Benjamin Biodeterioration kinetics and microbial community organization on surface of cementitious materials exposed to anaerobic digestion conditions In: Journal of Environmental Chemical Engineering, vol. 9, no. 4, pp. 105334, 2021. Links @article{Perez2021,
title = {Biodeterioration kinetics and microbial community organization on surface of cementitious materials exposed to anaerobic digestion conditions},
author = {Cédric Perez and Christine Lors and Pascal Floquet and Benjamin Erable},
doi = {10.1016/j.jece.2021.105334},
year = {2021},
date = {2021-08-01},
journal = {Journal of Environmental Chemical Engineering},
volume = {9},
number = {4},
pages = {105334},
publisher = {Elsevier BV},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
|
2021Journal Article ER4 Auteurs : Perouel, Guillaume; Keirsbulck, Marion; Chaigneau, Thomas; Delannoy, Matthieu; Esteve, Williams; Bot, Barbara Le; Noack, Yves; Pelfrêne, Aurélie; Glorennec, Philippe Exposure assessment and reference values for settled dust in indoor environments In: Environnement Risques Santé, vol. 20, no. 4, pp. 383–388, 2021. Links @article{Perouel2021,
title = {Exposure assessment and reference values for settled dust in indoor environments},
author = {Guillaume Perouel and Marion Keirsbulck and Thomas Chaigneau and Matthieu Delannoy and Williams Esteve and Barbara Le Bot and Yves Noack and Aurélie Pelfrêne and Philippe Glorennec},
doi = {10.1684/ers.2021.1569},
year = {2021},
date = {2021-08-01},
journal = {Environnement Risques Santé},
volume = {20},
number = {4},
pages = {383--388},
publisher = {John Libbey Eurotext},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
|
2021Journal Article ER4 Auteurs : Brousmiche, Delphine; Genin, Michaël; Occelli, Florent; Frank, Lukas; Deram, Annabelle; Cuny, Damien; Lanier, Caroline Data for the assessment of vulnerability and resilience in the field of environmental health in the north of France In: Data in Brief, vol. 37, pp. 107220, 2021. Links @article{Brousmiche2021,
title = {Data for the assessment of vulnerability and resilience in the field of environmental health in the north of France},
author = {Delphine Brousmiche and Michaël Genin and Florent Occelli and Lukas Frank and Annabelle Deram and Damien Cuny and Caroline Lanier},
doi = {10.1016/j.dib.2021.107220},
year = {2021},
date = {2021-08-01},
journal = {Data in Brief},
volume = {37},
pages = {107220},
publisher = {Elsevier BV},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
|
2021Journal Article ER4 Auteurs : Al-Lami, Mariam; Nguyen, Dane; Oustrière, Nadège; Burken, Joel High throughput screening of native species for tailings eco-restoration using novel computer visualization for plant phenotyping In: Science of the Total Environment, vol. 780, pp. 146490, 2021, (ACL). Links @article{allami:hal-04288664,
title = {High throughput screening of native species for tailings eco-restoration using novel computer visualization for plant phenotyping},
author = {Mariam Al-Lami and Dane Nguyen and Nadège Oustrière and Joel Burken},
url = {https://hal.science/hal-04288664},
doi = {10.1016/j.scitotenv.2021.146490},
year = {2021},
date = {2021-08-01},
urldate = {2021-08-01},
journal = {Science of the Total Environment},
volume = {780},
pages = {146490},
publisher = {Elsevier},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
|
2021Journal Article ER4 Auteurs : Navarro, David; Chaduli, Delphine; Taussac, Sabine; Lesage-Meessen, Laurence; Grisel, Sacha; Haon, Mireille; Callac, Philippe; Courtecuisse, Régis; Decock, Cony; Dupont, Joëlle; Richard-Forget, Florence; Fournier, Jacques; Guinberteau, Jacques; Lechat, Christian; Moreau, Pierre-Arthur; Pinson-Gadais, Laetitia; Rivoire, Bernard; Sage, Lucile; Welti, Stéphane; Rosso, Marie-Noëlle; Berrin, Jean-Guy; Bissaro, Bastien; Favel, Anne Large-scale phenotyping of 1,000 fungal strains for the degradation of non-natural, industrial compounds In: Communications Biology, vol. 4, no. 1, 2021. Links @article{Navarro2021,
title = {Large-scale phenotyping of 1,000 fungal strains for the degradation of non-natural, industrial compounds},
author = {David Navarro and Delphine Chaduli and Sabine Taussac and Laurence Lesage-Meessen and Sacha Grisel and Mireille Haon and Philippe Callac and Régis Courtecuisse and Cony Decock and Joëlle Dupont and Florence Richard-Forget and Jacques Fournier and Jacques Guinberteau and Christian Lechat and Pierre-Arthur Moreau and Laetitia Pinson-Gadais and Bernard Rivoire and Lucile Sage and Stéphane Welti and Marie-Noëlle Rosso and Jean-Guy Berrin and Bastien Bissaro and Anne Favel},
doi = {10.1038/s42003-021-02401-w},
year = {2021},
date = {2021-07-01},
journal = {Communications Biology},
volume = {4},
number = {1},
publisher = {Springer Science and Business Media LLC},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
|
2021Journal Article ER4 Auteurs : Bourdelle, Franck; Dubois, Michel; Lloret, Emily; Durand, Cyril; Addad, Ahmed; Bounoua, Schéhérazade; Ventalon, Sandra; Recourt, Philippe Kaolinite-to-Chlorite Conversion from Si,Al-Rich Fluid-Origin Veins/Fe-Rich Carboniferous Shale Interaction In: Minerals, vol. 11, no. 8, pp. 804, 2021. Links @article{Bourdelle2021b,
title = {Kaolinite-to-Chlorite Conversion from Si,Al-Rich Fluid-Origin Veins/Fe-Rich Carboniferous Shale Interaction},
author = {Franck Bourdelle and Michel Dubois and Emily Lloret and Cyril Durand and Ahmed Addad and Schéhérazade Bounoua and Sandra Ventalon and Philippe Recourt},
doi = {10.3390/min11080804},
year = {2021},
date = {2021-07-01},
journal = {Minerals},
volume = {11},
number = {8},
pages = {804},
publisher = {MDPI AG},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
|
2021Journal Article ER4 Auteurs : Perouel, Guillaume; Keirsbulck, Marion; Chaigneau, Thomas; Delannoy, Matthieu; Esteve, Williams; Bot, Barbara Le; Noack, Yves; Pelfrêne, Aurélie; Glorennec, Philippe Évaluation de l’exposition et valeurs de référence pour les poussières sédimentées dans les environnements intérieurs In: Environnement, Risques & Santé, vol. 20, no. 4, pp. 383–388, 2021, ISSN: 1635-0421, (ACL). Abstract | Links @article{guillaume_perouel_evaluation_2021,
title = {Évaluation de l’exposition et valeurs de référence pour les poussières sédimentées dans les environnements intérieurs},
author = {Guillaume Perouel and Marion Keirsbulck and Thomas Chaigneau and Matthieu Delannoy and Williams Esteve and Barbara Le Bot and Yves Noack and Aurélie Pelfrêne and Philippe Glorennec},
doi = {10.1684/ers.2021.1569},
issn = {1635-0421},
year = {2021},
date = {2021-07-01},
urldate = {2021-07-01},
journal = {Environnement, Risques & Santé},
volume = {20},
number = {4},
pages = {383--388},
abstract = {textlessptextgreaterLes évaluations des risques sanitaires des substances chimiques considèrent de plus en plus fréquemment les expositions agrégées et/ou cumulées afin de caractériser de manière la plus réaliste les risques sanitaires pour la population.textless/ptextgreatertextlessptextgreaterL’exposition environnementale aux substances chimiques textitvia la poussière sédimentée sur les surfaces intérieures doit-elle être prise en compte et de quelle manière ?textless/ptextgreatertextlessptextgreaterLa population est exposée aux substances chimiques présentes dans la poussière sédimentée par ingestion, inhalation et contact cutané. L’ingestion semble la voie d’exposition la plus importante, et la seule à pouvoir être estimée au vu des connaissances actuelles. Pour la mesure, il est recommandé d’utiliser la technique de prélèvement par aspiration sur une surface déterminée, suivie d’un tamisage à 250 μm (taille maximum des particules adhérant aux mains) afin de documenter les concentrations massique et surfacique. La mesure de la bioaccessibilité orale permettrait de mieux estimer l’exposition mais les méthodes ne sont pas validées à ce jour pour la majorité des composés. Les valeurs guides pour les poussières intérieures (VGPI) sont pertinentes si l’exposition textitvia la poussière est non négligeable pour une fraction de la population. Elles pourraient être élaborées simplement en allouant à la poussière une fraction de la valeur toxicologique de référence.textless/ptextgreater},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
textlessptextgreaterLes évaluations des risques sanitaires des substances chimiques considèrent de plus en plus fréquemment les expositions agrégées et/ou cumulées afin de caractériser de manière la plus réaliste les risques sanitaires pour la population.textless/ptextgreatertextlessptextgreaterL’exposition environnementale aux substances chimiques textitvia la poussière sédimentée sur les surfaces intérieures doit-elle être prise en compte et de quelle manière ?textless/ptextgreatertextlessptextgreaterLa population est exposée aux substances chimiques présentes dans la poussière sédimentée par ingestion, inhalation et contact cutané. L’ingestion semble la voie d’exposition la plus importante, et la seule à pouvoir être estimée au vu des connaissances actuelles. Pour la mesure, il est recommandé d’utiliser la technique de prélèvement par aspiration sur une surface déterminée, suivie d’un tamisage à 250 μm (taille maximum des particules adhérant aux mains) afin de documenter les concentrations massique et surfacique. La mesure de la bioaccessibilité orale permettrait de mieux estimer l’exposition mais les méthodes ne sont pas validées à ce jour pour la majorité des composés. Les valeurs guides pour les poussières intérieures (VGPI) sont pertinentes si l’exposition textitvia la poussière est non négligeable pour une fraction de la population. Elles pourraient être élaborées simplement en allouant à la poussière une fraction de la valeur toxicologique de référence.textless/ptextgreater |
2021Journal Article ER4 Auteurs : Courtois, Pauline; Vaufleury, Annette; Grosser, Anna; Lors, Christine; Vandenbulcke, Franck Transfer of sulfidized silver from silver nanoparticles, in sewage sludge, to plants and primary consumers in agricultural soil environment In: Science of the Total Environment, vol. 777, pp. 145900, 2021, (ACL). Links @article{courtois:hal-03499742,
title = {Transfer of sulfidized silver from silver nanoparticles, in sewage sludge, to plants and primary consumers in agricultural soil environment},
author = {Pauline Courtois and Annette Vaufleury and Anna Grosser and Christine Lors and Franck Vandenbulcke},
url = {https://hal-univ-fcomte.archives-ouvertes.fr/hal-03499742},
doi = {10.1016/j.scitotenv.2021.145900},
year = {2021},
date = {2021-07-01},
urldate = {2021-07-01},
journal = {Science of the Total Environment},
volume = {777},
pages = {145900},
publisher = {Elsevier},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
|
2021Journal Article ER4 Auteurs : Grosser, Anna; Grobelak, Anna; Rorat, Agnieszka; Courtois, Pauline; Vandenbulcke, Franck; Lemi`ere, Sébastien; Guyoneaud, Remy; Attard, Eléonore; Celary, Piotr Effects of silver nanoparticles on performance of anaerobic digestion of sewage sludge and associated microbial communities In: Renewable Energy, vol. 171, pp. 1014-1025, 2021, (ACL). Links @article{grosser:hal-03175993,
title = {Effects of silver nanoparticles on performance of anaerobic digestion of sewage sludge and associated microbial communities},
author = {Anna Grosser and Anna Grobelak and Agnieszka Rorat and Pauline Courtois and Franck Vandenbulcke and Sébastien Lemi`ere and Remy Guyoneaud and Eléonore Attard and Piotr Celary},
url = {https://hal.archives-ouvertes.fr/hal-03175993},
doi = {10.1016/j.renene.2021.02.127},
year = {2021},
date = {2021-06-01},
urldate = {2021-06-01},
journal = {Renewable Energy},
volume = {171},
pages = {1014-1025},
publisher = {Elsevier},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
|
2021Conference ER4 Auteurs : Pelfrêne, Aurélie Simplified method for oral bioaccessibility of metal(loid)s in soils SOILveR coffee break meeting, Soil and land research funding platform for Europe, Online, 2021, (COM). @conference{Pelfrene2021,
title = {Simplified method for oral bioaccessibility of metal(loid)s in soils},
author = {Aurélie Pelfrêne},
year = {2021},
date = {2021-05-31},
urldate = {2021-05-31},
booktitle = {SOILveR coffee break meeting, Soil and land research funding platform for Europe},
address = {Online},
note = {COM},
keywords = {ER4},
pubstate = {published},
tppubtype = {conference}
}
|
2021Conference ER4 Auteurs : Choma, Caroline; Pruvot, Christelle; Delbende, François; Andrianarisoa, Sitraka Tree rows change the soil biodiversity abundance and repartition within the first year of plantation at an experimental agroforestry site in Ramecourt (Northern France) EURAF2020, 5th European Agroforestry Conference, 17-19 May 2021, Nuoro (Italy), 2021, (COM). Abstract @conference{Choma2020,
title = {Tree rows change the soil biodiversity abundance and repartition within the first year of plantation at an experimental agroforestry site in Ramecourt (Northern France)},
author = {Caroline Choma and Christelle Pruvot and François Delbende and Sitraka Andrianarisoa},
year = {2021},
date = {2021-05-17},
urldate = {2020-01-01},
booktitle = {EURAF2020, 5th European Agroforestry Conference, 17-19 May 2021, Nuoro (Italy)},
abstract = {It was largely documented that agroforestry systems promote soil biodiversity
in agroecosystems but little is known about the timing and the origin
of this improvement after the tree plantation. The aim of this study
was to measure the change in soil biodiversity abundance and repartition
during the first year of tree plantation at an experimental agroforestry
(AF) site in northern France. The experimental site is located in
Ramecourt (50° 22' N, 2° 17' E) on an 18-ha plot according to a randomized
bloc design with 3 replicates. Modalities with or without nitrogen-fixing
trees in AF treatment are compared with sole-crop (CC) and pure-forest
control (FC) plots. In November 2018, one-year-old trees and shrubs
were planted in 38 meters and 7 meters wide rows for AF and FC respectively.
Within rows, 6 species of tall trees (Quercus robur, Carpinus betulus,
Juglans regia x regia, Alnus glutinosa, Prunus avium, Robinia pseudoaccacia)
were planted 8 meters apart and were intercalated every 1 meter by
9 species of shrubs (Castanea sativa, Cornus sanguinea, Acer campestris,
Euonymus europaeus, Corylus avelana, Tilia cordata, Ligustrum vulgaris,
Salix alba, Viburnum lantana). The density of tall trees is 50 and
430 trees ha-1 for AF and FC respectively. In AF, a spring barley
was sown in February 2019 in the alley after a shallow stubble ploughing
as well as in CC plots. In FC, cover plants composed of a mixture
of melliferous and grass plant species were sown between tree rows
in April 2019. The population of earthworms, micro and macroarthropods
were measured from April to July 2019 using mustard extraction method,
Berlese and Barber traps respectively. The collected organisms were
counted, classified and identified thanks to a determination key
based on morphological criteria. The abundance and the dominancy
of each recognized families, genus or species were calculated as
well as the Shannon-index for the diversity. A total number of 833
earthworms was collected in all plots. Anecic species were dominant
(i.e. between 50% and 75% of the total number) whereas endogenic
and epigeic species were common (i.e. between 25% and 50%) and very
rare (< 5%) respectively. The abundance of earthworms was not significantly
different between AF (25.3 ind. m-2), CC (28.6 ind. m-2) and TF (19
ind. m-2). The relative abundance of the same ecological category
of worms was roughly the same for the three treatments. A total number
of 85 microarthropods was counted. Mites and collembola represented
in average 26% and 32% of the population respectively. The remaining
individuals were composed of myriapods, enchytreids and insects.
The calculated Shannon-index for the microarthropods was significantly
higher in AF (1.03) and FC (1.19) than in CC (0.26). While 7 families
of microarthropods were recorded in both AF and FC, only 3 families
were noted in CC, suggesting that at this early stage of trees development,
the population of microarthropods could benefit from more diverse
habitat and food provided by tree lines. For macroarthropods, a total
number of 11,005 individuals were collected during the 4 weeks of
sampling. Some zoological groups such as Staphylinidae, Ephistemus,
Bembidion and Araneae were only observed in AF. The abundance of
macroarthropods decreased from the beginning to the end of sampling
period in CC and FC whereas it remained stable in AF. This decrease
was probably due to the hot and dry weather conditions in July 2019.
It can be assumed that in AF, the microclimate and habitats, which
were created together by tree rows and crop canopy cover, promoted
the resilience of the installed ecosystem, allowing the maintenance
of food chain predators. The drying up of cover plants in FC or the
absence of tree rows in CC was not favourable to maintain macroarthropods
populations over time. Our study showed that the micro and macro
arthropods’ community abundance and repartition in soil react very
quickly within one year after tree plantation in AF, thanks to the
creation of favourable habitats for their development along the tree
rows. Further work is necessary to confirm these tendencies in the
following years and to identify their consequence in the ecosystem
functionning.},
note = {COM},
keywords = {ER4},
pubstate = {published},
tppubtype = {conference}
}
It was largely documented that agroforestry systems promote soil biodiversity
in agroecosystems but little is known about the timing and the origin
of this improvement after the tree plantation. The aim of this study
was to measure the change in soil biodiversity abundance and repartition
during the first year of tree plantation at an experimental agroforestry
(AF) site in northern France. The experimental site is located in
Ramecourt (50° 22' N, 2° 17' E) on an 18-ha plot according to a randomized
bloc design with 3 replicates. Modalities with or without nitrogen-fixing
trees in AF treatment are compared with sole-crop (CC) and pure-forest
control (FC) plots. In November 2018, one-year-old trees and shrubs
were planted in 38 meters and 7 meters wide rows for AF and FC respectively.
Within rows, 6 species of tall trees (Quercus robur, Carpinus betulus,
Juglans regia x regia, Alnus glutinosa, Prunus avium, Robinia pseudoaccacia)
were planted 8 meters apart and were intercalated every 1 meter by
9 species of shrubs (Castanea sativa, Cornus sanguinea, Acer campestris,
Euonymus europaeus, Corylus avelana, Tilia cordata, Ligustrum vulgaris,
Salix alba, Viburnum lantana). The density of tall trees is 50 and
430 trees ha-1 for AF and FC respectively. In AF, a spring barley
was sown in February 2019 in the alley after a shallow stubble ploughing
as well as in CC plots. In FC, cover plants composed of a mixture
of melliferous and grass plant species were sown between tree rows
in April 2019. The population of earthworms, micro and macroarthropods
were measured from April to July 2019 using mustard extraction method,
Berlese and Barber traps respectively. The collected organisms were
counted, classified and identified thanks to a determination key
based on morphological criteria. The abundance and the dominancy
of each recognized families, genus or species were calculated as
well as the Shannon-index for the diversity. A total number of 833
earthworms was collected in all plots. Anecic species were dominant
(i.e. between 50% and 75% of the total number) whereas endogenic
and epigeic species were common (i.e. between 25% and 50%) and very
rare (< 5%) respectively. The abundance of earthworms was not significantly
different between AF (25.3 ind. m-2), CC (28.6 ind. m-2) and TF (19
ind. m-2). The relative abundance of the same ecological category
of worms was roughly the same for the three treatments. A total number
of 85 microarthropods was counted. Mites and collembola represented
in average 26% and 32% of the population respectively. The remaining
individuals were composed of myriapods, enchytreids and insects.
The calculated Shannon-index for the microarthropods was significantly
higher in AF (1.03) and FC (1.19) than in CC (0.26). While 7 families
of microarthropods were recorded in both AF and FC, only 3 families
were noted in CC, suggesting that at this early stage of trees development,
the population of microarthropods could benefit from more diverse
habitat and food provided by tree lines. For macroarthropods, a total
number of 11,005 individuals were collected during the 4 weeks of
sampling. Some zoological groups such as Staphylinidae, Ephistemus,
Bembidion and Araneae were only observed in AF. The abundance of
macroarthropods decreased from the beginning to the end of sampling
period in CC and FC whereas it remained stable in AF. This decrease
was probably due to the hot and dry weather conditions in July 2019.
It can be assumed that in AF, the microclimate and habitats, which
were created together by tree rows and crop canopy cover, promoted
the resilience of the installed ecosystem, allowing the maintenance
of food chain predators. The drying up of cover plants in FC or the
absence of tree rows in CC was not favourable to maintain macroarthropods
populations over time. Our study showed that the micro and macro
arthropods’ community abundance and repartition in soil react very
quickly within one year after tree plantation in AF, thanks to the
creation of favourable habitats for their development along the tree
rows. Further work is necessary to confirm these tendencies in the
following years and to identify their consequence in the ecosystem
functionning. |
2021Journal Article ER4 Auteurs : Kroeck, David M; Eriksson, Mats E; Lindskog, Anders; Munnecke, Axel; Dubois, Michel; é, Sylvie R; Servais, Thomas Morphological variability of peteinoid acritarchs from the Middle Ordovician of Öland, Sweden, and implications for acritarch classification In: Palynology, pp. 1–15, 2021. Links @article{Kroeck2021,
title = {Morphological variability of peteinoid acritarchs from the Middle Ordovician of Öland, Sweden, and implications for acritarch classification},
author = {David M Kroeck and Mats E Eriksson and Anders Lindskog and Axel Munnecke and Michel Dubois and Sylvie R é and Thomas Servais},
doi = {10.1080/01916122.2021.1916785},
year = {2021},
date = {2021-05-01},
journal = {Palynology},
pages = {1--15},
publisher = {Informa UK Limited},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
|
2021Journal Article ER4 Auteurs : Courtois, Pauline; Rorat, Agnieszka; Lemiere, Sébastien; Guyoneaud, Remy; Attard, Eléonore; Longepierre, Manon; cois Rigal, Franc; Levard, Clément; Chaurand, Perrine; Grosser, Anna; Grobelak, Anna; Kacprzak, Malgorzata; Lors, Christine; Richaume, Agnes; Vandenbulcke, Franck Medium-term effects of Ag supplied directly or via sewage sludge to an agricultural soil on Eisenia fetida earthworm and soil microbial communities In: Chemosphere, vol. 269, pp. 128761, 2021, (ACL). Links @article{courtois:hal-03149939,
title = {Medium-term effects of Ag supplied directly or via sewage sludge to an agricultural soil on Eisenia fetida earthworm and soil microbial communities},
author = {Pauline Courtois and Agnieszka Rorat and Sébastien Lemiere and Remy Guyoneaud and Eléonore Attard and Manon Longepierre and Franc cois Rigal and Clément Levard and Perrine Chaurand and Anna Grosser and Anna Grobelak and Malgorzata Kacprzak and Christine Lors and Agnes Richaume and Franck Vandenbulcke},
url = {https://hal.archives-ouvertes.fr/hal-03149939},
doi = {10.1016/j.chemosphere.2020.128761},
year = {2021},
date = {2021-04-01},
urldate = {2021-04-01},
journal = {Chemosphere},
volume = {269},
pages = {128761},
publisher = {Elsevier},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
|
2021Journal Article ER4 Auteurs : Constant, Mel; Alary, Claire; Waele, Isabelle De; Dumoulin, David; Breton, Noémie; Billon, Gabriel To What Extent Can Micro- and Macroplastics Be Trapped in Sedimentary Particles? A Case Study Investigating Dredged Sediments In: Environmental Science & Technology, vol. 55, no. 9, pp. 5898–5905, 2021. Links @article{Constant2021,
title = {To What Extent Can Micro- and Macroplastics Be Trapped in Sedimentary Particles? A Case Study Investigating Dredged Sediments},
author = {Mel Constant and Claire Alary and Isabelle De Waele and David Dumoulin and Noémie Breton and Gabriel Billon},
doi = {10.1021/acs.est.0c08386},
year = {2021},
date = {2021-04-01},
journal = {Environmental Science & Technology},
volume = {55},
number = {9},
pages = {5898--5905},
publisher = {American Chemical Society (ACS)},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
|
2021Journal Article ER4 Auteurs : Santorufo, Lucia; Joimel, Sophie; Auclerc, Apolline; Deremiens, Jules; Grisard, Gilles; Hedde, Mickael; Nahmani, Johanne; Pernin, Céline; Cortet, Jerome Early colonization of constructed technosol by microarthropods In: Ecological Engineering, vol. 162, pp. 106174, 2021, (ACL). Links @article{santorufo:hal-03195875,
title = {Early colonization of constructed technosol by microarthropods},
author = {Lucia Santorufo and Sophie Joimel and Apolline Auclerc and Jules Deremiens and Gilles Grisard and Mickael Hedde and Johanne Nahmani and Céline Pernin and Jerome Cortet},
url = {https://hal.univ-lorraine.fr/hal-03195875},
doi = {10.1016/j.ecoleng.2021.106174},
year = {2021},
date = {2021-04-01},
urldate = {2021-04-01},
journal = {Ecological Engineering},
volume = {162},
pages = {106174},
publisher = {Elsevier},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
|
2021Journal Article ER4 Auteurs : Bourdelle, Franck; Lloret, Emily; Durand, Cyril; Airaghi, Laura Evaluation of scanning transmission X-ray microscopy at the Mn L2,3-edges as a potential probe for manganese redox state in natural silicates In: Physics and Chemistry of Minerals, vol. 48, no. 4, 2021. Links @article{Bourdelle2021a,
title = {Evaluation of scanning transmission X-ray microscopy at the Mn L2,3-edges as a potential probe for manganese redox state in natural silicates},
author = {Franck Bourdelle and Emily Lloret and Cyril Durand and Laura Airaghi},
doi = {10.1007/s00269-021-01142-w},
year = {2021},
date = {2021-03-01},
journal = {Physics and Chemistry of Minerals},
volume = {48},
number = {4},
publisher = {Springer Science and Business Media LLC},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
|
2021Journal Article ER4 Auteurs : Jaskulak, Marta; Rorat, Agnieszka; Kurianska-Piatek, Ligia; Hofman, Sebastian; Bigaj, Janusz; Vandenbulcke, Franck; Plytycz, Barbara Species-specific Cd-detoxification mechanisms in lumbricid earthworms Eisenia andrei, Eisenia fetida and their hybrids In: Ecotoxicology and Environmental Safety, vol. 208, pp. 111425 -, 2021, (ACL). Links @article{jaskulak:hal-03493603,
title = {Species-specific Cd-detoxification mechanisms in lumbricid earthworms Eisenia andrei, Eisenia fetida and their hybrids},
author = {Marta Jaskulak and Agnieszka Rorat and Ligia Kurianska-Piatek and Sebastian Hofman and Janusz Bigaj and Franck Vandenbulcke and Barbara Plytycz},
url = {https://hal.archives-ouvertes.fr/hal-03493603},
doi = {10.1016/j.ecoenv.2020.111425},
year = {2021},
date = {2021-01-01},
urldate = {2021-01-01},
journal = {Ecotoxicology and Environmental Safety},
volume = {208},
pages = {111425 -},
publisher = {Elsevier},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
|
2021Journal Article ER4 Auteurs : cíková, Hana; Hanss, Jean-Michel; Moreau, Pierre-Arthur Amanita vladimirii (Amanitaceae, Agaricales), a new European species in section Vaginatae In: Phytotaxa, vol. 482, no. 2, pp. 159-172, 2021, (ACL). Links @article{sevcikova:hal-03772284,
title = {Amanita vladimirii (Amanitaceae, Agaricales), a new European species in section Vaginatae},
author = {Hana cíková and Jean-Michel Hanss and Pierre-Arthur Moreau},
url = {https://hal.archives-ouvertes.fr/hal-03772284},
doi = {10.11646/phytotaxa.482.2.4},
year = {2021},
date = {2021-01-01},
urldate = {2021-01-01},
journal = {Phytotaxa},
volume = {482},
number = {2},
pages = {159-172},
publisher = {Magnolia Press },
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
|
2021Journal Article ER4 Auteurs : Giroudon, Marie; Perez, Cédric; Lavigne, Matthieu Peyre; Erable, Benjamin; Lors, Christine; Patapy, Cédric; Bertron, Alexandra Insights into the local interaction mechanisms between fermenting broken maize and various binder materials for anaerobic digester structures In: Journal of Environmental Management, vol. 300, 2021, (ACL). Links @article{giroudon:hal-03342050,
title = {Insights into the local interaction mechanisms between fermenting broken maize and various binder materials for anaerobic digester structures},
author = {Marie Giroudon and Cédric Perez and Matthieu Peyre Lavigne and Benjamin Erable and Christine Lors and Cédric Patapy and Alexandra Bertron},
url = {https://hal.insa-toulouse.fr/hal-03342050},
doi = {10.1016/j.jenvman.2021.113735},
year = {2021},
date = {2021-01-01},
urldate = {2021-01-01},
journal = {Journal of Environmental Management},
volume = {300},
publisher = {Elsevier},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
|
2021Journal Article ER4 Auteurs : Bourdelle, Franck Low-Temperature Chlorite Geothermometry and Related Recent Analytical Advances: A Review In: Minerals, vol. 11, no. 2, pp. 130, 2021. Links @article{Bourdelle2021,
title = {Low-Temperature Chlorite Geothermometry and Related Recent Analytical Advances: A Review},
author = {Franck Bourdelle},
doi = {10.3390/min11020130},
year = {2021},
date = {2021-01-01},
journal = {Minerals},
volume = {11},
number = {2},
pages = {130},
publisher = {MDPI AG},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
|
2021Journal Article ER4 Auteurs : Verlaguet, A; Bonnemains, D; Mével, C; Escartı́n, J; Andreani, M; Bourdelle, Franck; Boiron, M-C; Chavagnac, V Fluid Circulation Along an Oceanic Detachment Fault: Insights From Fluid Inclusions in Silicified Brecciated Fault Rocks (Mid-Atlantic Ridge at 13textdegree20$prime$N) In: Geochemistry, Geophysics, Geosystems, vol. 22, no. 1, 2021. Links @article{Verlaguet2021,
title = {Fluid Circulation Along an Oceanic Detachment Fault: Insights From Fluid Inclusions in Silicified Brecciated Fault Rocks (Mid-Atlantic Ridge at 13textdegree20$prime$N)},
author = {A Verlaguet and D Bonnemains and C Mével and J Escartı́n and M Andreani and Franck Bourdelle and M-C Boiron and V Chavagnac},
doi = {10.1029/2020gc009235},
year = {2021},
date = {2021-01-01},
journal = {Geochemistry, Geophysics, Geosystems},
volume = {22},
number = {1},
publisher = {American Geophysical Union (AGU)},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
|
2021Journal Article ER4 Auteurs : Fréalle, Emilie; Reboux, Gabriel; Rouzic, Olivier Le; Bautin, Nathalie; Willemin, Marie-Capucine; Pichavant, Muriel; Delourme, Julie; Sendid, Boualem; Gosset, Philippe; Nseir, Saad; Fry, Stéphanie Impact of domestic mould exposure on Aspergillus biomarkers and lung function in patients with chronic obstructive pulmonary disease In: Environmental Research, vol. 195, pp. 110850, 2021, ISSN: 0013-9351, (ACL). Abstract | Links @article{FREALLE2021110850,
title = {Impact of domestic mould exposure on Aspergillus biomarkers and lung function in patients with chronic obstructive pulmonary disease},
author = {Emilie Fréalle and Gabriel Reboux and Olivier Le Rouzic and Nathalie Bautin and Marie-Capucine Willemin and Muriel Pichavant and Julie Delourme and Boualem Sendid and Philippe Gosset and Saad Nseir and Stéphanie Fry},
url = {https://www.sciencedirect.com/science/article/pii/S0013935121001444},
doi = {https://doi.org/10.1016/j.envres.2021.110850},
issn = {0013-9351},
year = {2021},
date = {2021-01-01},
urldate = {2021-01-01},
journal = {Environmental Research},
volume = {195},
pages = {110850},
abstract = {Patients with chronic obstructive pulmonary disease (COPD) are frequently colonised or sensitised by Aspergillus, but clinical significance remains unclear. Furthermore, little is known on the impact of indoor mould exposure during COPD. In this study, we assessed the relationship between domestic mould exposure, Aspergillus biomarkers and COPD severity during acute exacerbation and at stable state. Aspergillus section Fumigati culture in sputum and anti-Aspergillus antibodies detection (IgG and precipitins) were followed up in COPD patients that were prospectively recruited during exacerbation (n = 62), and underwent a visit at stable state after 18 months (n = 33). Clinical characteristics were collected at inclusion. Electrostatic dust collectors (EDCs) were used to measure domestic mould contamination. Aspergillus section Fumigati was more frequently detected during exacerbation (16.9%) than at stable state (4.0%), but the frequency of patients presenting with anti-Aspergillus antibodies was similar (32.2% and 33.3%, respectively). Aspergillus section Fumigati detection was associated with a higher body-mass index (BMI) during exacerbation, whereas patients with anti-Aspergillus antibodies presented a lower BMI and forced expiratory volume in 1 s, as well as a higher frequency of inhaled corticoids and higher total mould and Penicillium exposure at final visit (P < 0.05). The frequency of patients with anti-Aspergillus antibodies was higher for total mould counts >30 CFU/cm2 (P = 0.03). Aspergillosis was diagnosed in 2 patients (6.1%) who presented increased levels of antibodies. Our data suggest that anti-Aspergillus antibodies are associated with chronic lung function alteration and/or domestic mould exposure, thereby supporting the consideration of indoor mould contamination and anti-Aspergillus antibodies kinetics in COPD management.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
Patients with chronic obstructive pulmonary disease (COPD) are frequently colonised or sensitised by Aspergillus, but clinical significance remains unclear. Furthermore, little is known on the impact of indoor mould exposure during COPD. In this study, we assessed the relationship between domestic mould exposure, Aspergillus biomarkers and COPD severity during acute exacerbation and at stable state. Aspergillus section Fumigati culture in sputum and anti-Aspergillus antibodies detection (IgG and precipitins) were followed up in COPD patients that were prospectively recruited during exacerbation (n = 62), and underwent a visit at stable state after 18 months (n = 33). Clinical characteristics were collected at inclusion. Electrostatic dust collectors (EDCs) were used to measure domestic mould contamination. Aspergillus section Fumigati was more frequently detected during exacerbation (16.9%) than at stable state (4.0%), but the frequency of patients presenting with anti-Aspergillus antibodies was similar (32.2% and 33.3%, respectively). Aspergillus section Fumigati detection was associated with a higher body-mass index (BMI) during exacerbation, whereas patients with anti-Aspergillus antibodies presented a lower BMI and forced expiratory volume in 1 s, as well as a higher frequency of inhaled corticoids and higher total mould and Penicillium exposure at final visit (P < 0.05). The frequency of patients with anti-Aspergillus antibodies was higher for total mould counts >30 CFU/cm2 (P = 0.03). Aspergillosis was diagnosed in 2 patients (6.1%) who presented increased levels of antibodies. Our data suggest that anti-Aspergillus antibodies are associated with chronic lung function alteration and/or domestic mould exposure, thereby supporting the consideration of indoor mould contamination and anti-Aspergillus antibodies kinetics in COPD management. |
2021Journal Article ER4 Auteurs : Al-Lami, Mariam K.; Nguyen, Dane; Oustriere, Nadège; Burken, Joel G. High throughput screening of native species for tailings eco-restoration using novel computer visualization for plant phenotyping In: Science of The Total Environment, vol. 780, pp. 146490, 2021, ISSN: 0048-9697, (ACL). Abstract | Links @article{ALLAMI2021146490,
title = {High throughput screening of native species for tailings eco-restoration using novel computer visualization for plant phenotyping},
author = {Mariam K. Al-Lami and Dane Nguyen and Nadège Oustriere and Joel G. Burken},
url = {https://www.sciencedirect.com/science/article/pii/S0048969721015588},
doi = {https://doi.org/10.1016/j.scitotenv.2021.146490},
issn = {0048-9697},
year = {2021},
date = {2021-01-01},
urldate = {2021-01-01},
journal = {Science of The Total Environment},
volume = {780},
pages = {146490},
abstract = {Historical hard-rock mine activities have resulted in nearly half a million mining-impacted sites scattered around the US. Compared to conventional remediation, (aided) phytostabilization is generally cost-effective and ecologically productive approach, particularly for large-scale sites. Native species act to maintain higher local biodiversity, providing a foundation for natural ecological succession. Due to heterogeneity of mine waste, revegetation strategies are inconsistent in approach, and to avoid failure scenarios, greenhouse screening studies can identify candidate plants and amendment strategies before scaling up. This greenhouse study aimed to concurrently screen a variety of native species for their potential to revegetate Cu/Pb/Zn mine tailings and develop a high throughput and non-destructive approach utilizing computer vision and image-based phenotyping technologies to quantify plant responses. A total number of 34 species were screened in this study, which included: 5 trees, 8 grasses, and 21 forbs and legumes. Most of the species tested were Missouri native and prairie species. Plants were non-destructively imaged, and 15 shape and color phenotypic attributes were extracted utilizing computer vision techniques of PlantCV. Compared to reference soil, all species tested were negatively impacted by the tailings' characteristics, with lowest tolerance generally observed in tree species. However, significant improvement in plant growth and tolerance generally observed with biosolids addition with biomass surpassing reference soil for most legumes. Accumulation of Cu, Pb, and Zn was below Domestic Animal Toxicity Limits in most species. Statistically robust differences in species responses were observed using phenotypic data, such as area, height, width, color, and 9 other morphological attributes. Correlations with destructive data indicated that area displayed the greatest positive correlation with biomass and color the greatest negative correlation with shoot metals. Computer visualization greatly increased the phenotypic data and offers a breakthrough in rapid, high throughput data collection to project site-specific phytostabilization strategies to efficiently restore mine-impacted sites.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
Historical hard-rock mine activities have resulted in nearly half a million mining-impacted sites scattered around the US. Compared to conventional remediation, (aided) phytostabilization is generally cost-effective and ecologically productive approach, particularly for large-scale sites. Native species act to maintain higher local biodiversity, providing a foundation for natural ecological succession. Due to heterogeneity of mine waste, revegetation strategies are inconsistent in approach, and to avoid failure scenarios, greenhouse screening studies can identify candidate plants and amendment strategies before scaling up. This greenhouse study aimed to concurrently screen a variety of native species for their potential to revegetate Cu/Pb/Zn mine tailings and develop a high throughput and non-destructive approach utilizing computer vision and image-based phenotyping technologies to quantify plant responses. A total number of 34 species were screened in this study, which included: 5 trees, 8 grasses, and 21 forbs and legumes. Most of the species tested were Missouri native and prairie species. Plants were non-destructively imaged, and 15 shape and color phenotypic attributes were extracted utilizing computer vision techniques of PlantCV. Compared to reference soil, all species tested were negatively impacted by the tailings' characteristics, with lowest tolerance generally observed in tree species. However, significant improvement in plant growth and tolerance generally observed with biosolids addition with biomass surpassing reference soil for most legumes. Accumulation of Cu, Pb, and Zn was below Domestic Animal Toxicity Limits in most species. Statistically robust differences in species responses were observed using phenotypic data, such as area, height, width, color, and 9 other morphological attributes. Correlations with destructive data indicated that area displayed the greatest positive correlation with biomass and color the greatest negative correlation with shoot metals. Computer visualization greatly increased the phenotypic data and offers a breakthrough in rapid, high throughput data collection to project site-specific phytostabilization strategies to efficiently restore mine-impacted sites. |
2021Journal Article ER4 Auteurs : Souki, Karim Suhail Al; Liné, Clarisse; Douay, Francis; Pourrut, Bertrand Response of Three Miscanthus × giganteus Cultivars to Toxic Elements Stress: Part 1, Plant Defence Mechanisms In: Plants, vol. 10, no. 10, 2021, ISSN: 2223-7747, (ACL). Abstract | Links @article{plants10102035,
title = {Response of Three Miscanthus × giganteus Cultivars to Toxic Elements Stress: Part 1, Plant Defence Mechanisms},
author = {Karim Suhail Al Souki and Clarisse Liné and Francis Douay and Bertrand Pourrut},
url = {https://www.mdpi.com/2223-7747/10/10/2035},
doi = {10.3390/plants10102035},
issn = {2223-7747},
year = {2021},
date = {2021-01-01},
urldate = {2021-01-01},
journal = {Plants},
volume = {10},
number = {10},
abstract = {Miscanthus × giganteus demonstrated good phytostabilization potentials in toxic element (TE) contaminated soils. However, information about its tolerance to elevated concentrations is still scarce. Therefore, an ex-situ pot experiment was launched using three cultivars (termed B, U, and A) grown in soils with a gradient Cd, Pb and Zn concentrations. Control plants were also cultivated in non-contaminated soil. Results show that the number of tillers per plant, stem diameter as well as leaf photosynthetic pigments (chlorophyll a, b and carotenoids) were negatively impacted by soil contamination. On the other hand, phenolic compounds, flavonoids, tannins, and anthocyanins levels along with the antioxidant enzymatic activities of superoxide dismutase, ascorbate peroxidase and glutathione reductase increased in the plants grown on contaminated soils. Altogether, these data demonstrate that miscanthus is impacted by concentrations of toxic elements yet is able to tolerate high levels of soil contamination. These results may contribute to clarifying the miscanthus tolerance strategy against high contamination levels and its efficiency in phytoremediation.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
Miscanthus × giganteus demonstrated good phytostabilization potentials in toxic element (TE) contaminated soils. However, information about its tolerance to elevated concentrations is still scarce. Therefore, an ex-situ pot experiment was launched using three cultivars (termed B, U, and A) grown in soils with a gradient Cd, Pb and Zn concentrations. Control plants were also cultivated in non-contaminated soil. Results show that the number of tillers per plant, stem diameter as well as leaf photosynthetic pigments (chlorophyll a, b and carotenoids) were negatively impacted by soil contamination. On the other hand, phenolic compounds, flavonoids, tannins, and anthocyanins levels along with the antioxidant enzymatic activities of superoxide dismutase, ascorbate peroxidase and glutathione reductase increased in the plants grown on contaminated soils. Altogether, these data demonstrate that miscanthus is impacted by concentrations of toxic elements yet is able to tolerate high levels of soil contamination. These results may contribute to clarifying the miscanthus tolerance strategy against high contamination levels and its efficiency in phytoremediation. |
2021Journal Article ER4 Auteurs : Bagheri, Majid; He, Xiaolong; Oustriere, Nadege; Liu, Wenyan; Shi, Honglan; Limmer, Matt A.; Burken, Joel G. Investigating plant uptake of organic contaminants through transpiration stream concentration factor and neural network models In: Science of The Total Environment, vol. 751, pp. 141418, 2021, ISSN: 0048-9697, (ACL). Abstract | Links @article{BAGHERI2021141418,
title = {Investigating plant uptake of organic contaminants through transpiration stream concentration factor and neural network models},
author = {Majid Bagheri and Xiaolong He and Nadege Oustriere and Wenyan Liu and Honglan Shi and Matt A. Limmer and Joel G. Burken},
url = {https://www.sciencedirect.com/science/article/pii/S0048969720349470},
doi = {https://doi.org/10.1016/j.scitotenv.2020.141418},
issn = {0048-9697},
year = {2021},
date = {2021-01-01},
urldate = {2021-01-01},
journal = {Science of The Total Environment},
volume = {751},
pages = {141418},
abstract = {Uptake of seven organic contaminants including bisphenol A, estriol, 2,4-dinitrotoluene, N,N-diethyl-meta-toluamide (DEET), carbamazepine, acetaminophen, and lincomycin by tomato (Solanum lycopersicum L.), corn (Zea mays L.), and wheat (Triticum aestivum L.) was measured. The plants were grown in a growth chamber under recommended conditions and dosed by these chemicals for 19 days. The plant samples (stem transpiration stream) and solution in the exposure media were taken to measure transpiration stream concentration factor (TSCF). The plant samples were analyzed by a freeze-thaw centrifugation technique followed by high performance liquid chromatography-tandem mass spectrometry detection. Measured average TSCF values were used to test a neural network (NN) model previously developed for predicting plant uptake based on physicochemical properties. The results indicated that moderately hydrophobic compounds including carbamazepine and lincomycin have average TSCF values of 0.43 and 0.79, respectively. The average uptake of DEET, estriol, acetaminophen, and bisphenol A was also measured as 0.34, 0.29, 0.22, and 0.1, respectively. The 2,4-dinitrotoluene was not detected in the stem transpiration stream and it was shown to degrade in the root zone. Based on these results together with plant physiology measurements, we concluded that physicochemical properties of the chemicals did predict uptake, however, the role of other factors should be considered in the prediction of TSCF. While NN model could predict TSCF based on physicochemical properties with acceptable accuracies (mean squared error less than 0.25), the results for 2,4-dinitrotoluene and other compounds confirm the needs for considering other parameters related to both chemicals (stability) and plant species (role of lipids, lignin, and cellulose).},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
Uptake of seven organic contaminants including bisphenol A, estriol, 2,4-dinitrotoluene, N,N-diethyl-meta-toluamide (DEET), carbamazepine, acetaminophen, and lincomycin by tomato (Solanum lycopersicum L.), corn (Zea mays L.), and wheat (Triticum aestivum L.) was measured. The plants were grown in a growth chamber under recommended conditions and dosed by these chemicals for 19 days. The plant samples (stem transpiration stream) and solution in the exposure media were taken to measure transpiration stream concentration factor (TSCF). The plant samples were analyzed by a freeze-thaw centrifugation technique followed by high performance liquid chromatography-tandem mass spectrometry detection. Measured average TSCF values were used to test a neural network (NN) model previously developed for predicting plant uptake based on physicochemical properties. The results indicated that moderately hydrophobic compounds including carbamazepine and lincomycin have average TSCF values of 0.43 and 0.79, respectively. The average uptake of DEET, estriol, acetaminophen, and bisphenol A was also measured as 0.34, 0.29, 0.22, and 0.1, respectively. The 2,4-dinitrotoluene was not detected in the stem transpiration stream and it was shown to degrade in the root zone. Based on these results together with plant physiology measurements, we concluded that physicochemical properties of the chemicals did predict uptake, however, the role of other factors should be considered in the prediction of TSCF. While NN model could predict TSCF based on physicochemical properties with acceptable accuracies (mean squared error less than 0.25), the results for 2,4-dinitrotoluene and other compounds confirm the needs for considering other parameters related to both chemicals (stability) and plant species (role of lipids, lignin, and cellulose). |
2021Journal Article ER4 Auteurs : Bouzouidja, Ryad; Leconte, François; Kiss, Márton; Pierret, Margaux; Pruvot, Christelle; Détriché, Sébastien; Louvel, Brice; Bertout, Julie; Aketouane, Zakaria; Wu, Tingting Vogt; Goiffon, Rémy; Colin, Baptiste; Pétrissans, Anélie; Lagière, Philippe; Pétrissans, Mathieu Experimental Comparative Study between Conventional and Green Parking Lots: Analysis of Subsurface Thermal Behavior under Warm and Dry Summer Conditions In: Atmosphere, vol. 12, no. 8, 2021, ISSN: 2073-4433, (ACL). Abstract | Links @article{atmos12080994,
title = {Experimental Comparative Study between Conventional and Green Parking Lots: Analysis of Subsurface Thermal Behavior under Warm and Dry Summer Conditions},
author = {Ryad Bouzouidja and François Leconte and Márton Kiss and Margaux Pierret and Christelle Pruvot and Sébastien Détriché and Brice Louvel and Julie Bertout and Zakaria Aketouane and Tingting Vogt Wu and Rémy Goiffon and Baptiste Colin and Anélie Pétrissans and Philippe Lagière and Mathieu Pétrissans},
url = {https://www.mdpi.com/2073-4433/12/8/994},
doi = {10.3390/atmos12080994},
issn = {2073-4433},
year = {2021},
date = {2021-01-01},
urldate = {2021-01-01},
journal = {Atmosphere},
volume = {12},
number = {8},
abstract = {Green infrastructure has a role to play in climate change adaptation strategies in cities. Alternative urban spaces should be designed considering new requirements in terms of urban microclimate and thermal comfort. Pervious pavements such as green parking lots can contribute to this goal through solar evaporative cooling. However, the cooling benefits of such systems remain under debate during dry and warm periods. The aim of this study was to compare experimentally the thermal behavior of different parking lot types (PLTs) with vegetated urban soil. Four parking lots were instrumented, with temperature probes buried at different depths. Underground temperatures were measured during summer 2019, and the hottest days of the period were analyzed. Results show that the less mineral used in the surface coating, the less it warms up. The temperature difference at the upper layer can reach 10 °C between mineral and non-mineral PLTs. PLTs can be grouped into three types: (i) high surface temperature during daytime and nighttime, important heat transfer toward the sublayers, and low time shift (asphalt system); (ii) high (resp. low) surface temperature during daytime (resp. nighttime), weak heat transfer toward the sublayers, and important time shift (paved stone system); and (iii) low surface temperature during daytime and nighttime, weak heat transfer toward the sublayers, and important time shift (vegetation and substrate system, wood chips system, vegetated urban soil). The results of this study underline that pervious pavements demonstrate thermal benefits under warm and dry summer conditions compared to conventional parking lot solutions. The results also indicate that the hygrothermal properties of urban materials are crucial for urban heat island mitigation.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
Green infrastructure has a role to play in climate change adaptation strategies in cities. Alternative urban spaces should be designed considering new requirements in terms of urban microclimate and thermal comfort. Pervious pavements such as green parking lots can contribute to this goal through solar evaporative cooling. However, the cooling benefits of such systems remain under debate during dry and warm periods. The aim of this study was to compare experimentally the thermal behavior of different parking lot types (PLTs) with vegetated urban soil. Four parking lots were instrumented, with temperature probes buried at different depths. Underground temperatures were measured during summer 2019, and the hottest days of the period were analyzed. Results show that the less mineral used in the surface coating, the less it warms up. The temperature difference at the upper layer can reach 10 °C between mineral and non-mineral PLTs. PLTs can be grouped into three types: (i) high surface temperature during daytime and nighttime, important heat transfer toward the sublayers, and low time shift (asphalt system); (ii) high (resp. low) surface temperature during daytime (resp. nighttime), weak heat transfer toward the sublayers, and important time shift (paved stone system); and (iii) low surface temperature during daytime and nighttime, weak heat transfer toward the sublayers, and important time shift (vegetation and substrate system, wood chips system, vegetated urban soil). The results of this study underline that pervious pavements demonstrate thermal benefits under warm and dry summer conditions compared to conventional parking lot solutions. The results also indicate that the hygrothermal properties of urban materials are crucial for urban heat island mitigation. |
2021Journal Article ER4 Auteurs : Burges, Aritz; Oustriere, Nadège; Galende, María; Marchand, Lilian; Bes, Clemence M.; Paidjan, Eric; Puschenreiter, Markus; Becerril, Jose María; Mench, Michel Phytomanagement with grassy species, compost and dolomitic limestone rehabilitates a meadow at a wood preservation site In: Ecological Engineering, vol. 160, pp. 106132, 2021, ISSN: 0925-8574, (ACL). Abstract | Links @article{BURGES2021106132,
title = {Phytomanagement with grassy species, compost and dolomitic limestone rehabilitates a meadow at a wood preservation site},
author = {Aritz Burges and Nadège Oustriere and María Galende and Lilian Marchand and Clemence M. Bes and Eric Paidjan and Markus Puschenreiter and Jose María Becerril and Michel Mench},
url = {https://www.sciencedirect.com/science/article/pii/S0925857420304201},
doi = {https://doi.org/10.1016/j.ecoleng.2020.106132},
issn = {0925-8574},
year = {2021},
date = {2021-01-01},
journal = {Ecological Engineering},
volume = {160},
pages = {106132},
abstract = {Brownfield surface is expanding in Europe, but as often abandoned or underused, these areas become refuge for microbial, faunal and floral biodiversity. However, brownfield sites are generally contaminated, likely posing severe environmental risks. At a former wood preservation site contaminated with Cu, we evaluated the efficiency of compost and dolomitic limestone incorporation into the soil, followed by revegetation with Cu-tolerant grassy species, as a phytomanagement option to increase vegetation cover and plant diversity while reducing pollutant linkages. 7 years of phytomanagement enhanced natural revegetation through the improvement of soil physicochemical properties, particularly with compost-based amendments. The compost incorporation increased soil Cu solubility; however, no increment in Cu availability and a reduction in Cu-induced phytotoxicity were observed with the compost. The improved soil nutrient availability and the soil phytotoxicity mitigation in compost-amended soils facilitated over the 7 years the growth of beneficial plant colonists, including leguminous species, which can potentially promote essential soil functions. Soil treatments did not affect Cu uptake and translocation by plants and shoot Cu levels indicated no risk for the food chain. Overall, a long-term phytomanagement combining an initial amendment of compost and dolomitic limestone with the cultivation of Cu-tolerant grassy populations can ameliorate such Cu-contaminated soils, by mitigating risks induced by Cu excess, ultimately allowing the development of a meadow that can provide ecological and economic benefits in terms of ecosystem services.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
Brownfield surface is expanding in Europe, but as often abandoned or underused, these areas become refuge for microbial, faunal and floral biodiversity. However, brownfield sites are generally contaminated, likely posing severe environmental risks. At a former wood preservation site contaminated with Cu, we evaluated the efficiency of compost and dolomitic limestone incorporation into the soil, followed by revegetation with Cu-tolerant grassy species, as a phytomanagement option to increase vegetation cover and plant diversity while reducing pollutant linkages. 7 years of phytomanagement enhanced natural revegetation through the improvement of soil physicochemical properties, particularly with compost-based amendments. The compost incorporation increased soil Cu solubility; however, no increment in Cu availability and a reduction in Cu-induced phytotoxicity were observed with the compost. The improved soil nutrient availability and the soil phytotoxicity mitigation in compost-amended soils facilitated over the 7 years the growth of beneficial plant colonists, including leguminous species, which can potentially promote essential soil functions. Soil treatments did not affect Cu uptake and translocation by plants and shoot Cu levels indicated no risk for the food chain. Overall, a long-term phytomanagement combining an initial amendment of compost and dolomitic limestone with the cultivation of Cu-tolerant grassy populations can ameliorate such Cu-contaminated soils, by mitigating risks induced by Cu excess, ultimately allowing the development of a meadow that can provide ecological and economic benefits in terms of ecosystem services. |
2021Journal Article ER4 Auteurs : Cornu, Jean-Yves; Waterlot, Christophe; Lebeau, Thierry Advantages and limits to copper phytoextraction in vineyards In: Environmental Science and Pollution Research, pp. 1–10, 2021, (ACL). Links @article{cornu2021advantages,
title = {Advantages and limits to copper phytoextraction in vineyards},
author = {Jean-Yves Cornu and Christophe Waterlot and Thierry Lebeau},
doi = {https://doi.org/10.1007/s11356-021-13450-3},
year = {2021},
date = {2021-01-01},
journal = {Environmental Science and Pollution Research},
pages = {1--10},
publisher = {Springer},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
|
2021Journal Article ER4 Auteurs : Lodovico, Eliana Di; Marchand, Lilian; Oustriere, Nadege; Burges, Aritz; Capdeville, Gaelle; Burlett, Regis; Delzon, Sylvain; Isaure, M-P.; Marmiroli, Marta; Mench, Michel J Potential ability of tobacco (Nicotiana tabacum L.) to phytomanage an urban brownfield soil In: Environmental Science and Pollution Research, 2021, (ACL). Links @article{dilodovico:hal-03411468,
title = {Potential ability of tobacco (Nicotiana tabacum L.) to phytomanage an urban brownfield soil},
author = {Eliana Di Lodovico and Lilian Marchand and Nadege Oustriere and Aritz Burges and Gaelle Capdeville and Regis Burlett and Sylvain Delzon and M-P. Isaure and Marta Marmiroli and Michel J Mench},
url = {https://hal-univ-pau.archives-ouvertes.fr/hal-03411468},
doi = {https://doi.org/10.1007/s11356-021-16411-y},
year = {2021},
date = {2021-01-01},
urldate = {2022-01-01},
journal = {Environmental Science and Pollution Research},
publisher = {Springer Verlag},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
|
2021Journal Article ER4 Auteurs : Glorennec, Philippe; Shendell, Derek G.; Rasmussen, Pat E.; Waeber, Roger; Egeghy, Peter; Azuma, Kenichi; Pelfrêne, Aurélie; Bot, Barbara Le; Esteve, Williams; Perouel, Guillaume; Pernelet-Joly, Valérie; Noack, Y.; Delannoy, Mathieu; Keirsbulck, Marion; Mandin, Corinne Toward setting public health guidelines for chemicals in indoor settled dust? In: Indoor Air, vol. 31, no. 1, pp. 112-115, 2021, (ACL). Links @article{glorennec:hal-02926293,
title = {Toward setting public health guidelines for chemicals in indoor settled dust?},
author = {Philippe Glorennec and Derek G. Shendell and Pat E. Rasmussen and Roger Waeber and Peter Egeghy and Kenichi Azuma and Aurélie Pelfrêne and Barbara Le Bot and Williams Esteve and Guillaume Perouel and Valérie Pernelet-Joly and Y. Noack and Mathieu Delannoy and Marion Keirsbulck and Corinne Mandin},
url = {https://hal.archives-ouvertes.fr/hal-02926293},
doi = {10.1111/ina.12722},
year = {2021},
date = {2021-01-01},
urldate = {2021-01-01},
journal = {Indoor Air},
volume = {31},
number = {1},
pages = {112-115},
publisher = {Wiley},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
|
2021Journal Article ER4 Auteurs : Guérin, Théo; Ghinet, Alina; Waterlot, Christophe Toward a New Way for the Valorization of Miscanthus Biomass Produced on Metal-Contaminated Soils Part 2: Miscanthus-Based Biosourced Catalyst: Design, Preparation, and Catalytic Efficiency in the Synthesis of Moclobemide In: Sustainability, vol. 13, no. 1, 2021, ISSN: 2071-1050, (ACL). Abstract | Links @article{su13010034,
title = {Toward a New Way for the Valorization of Miscanthus Biomass Produced on Metal-Contaminated Soils Part 2: Miscanthus-Based Biosourced Catalyst: Design, Preparation, and Catalytic Efficiency in the Synthesis of Moclobemide},
author = {Théo Guérin and Alina Ghinet and Christophe Waterlot},
url = {https://www.mdpi.com/2071-1050/13/1/34},
doi = {10.3390/su13010034},
issn = {2071-1050},
year = {2021},
date = {2021-01-01},
journal = {Sustainability},
volume = {13},
number = {1},
abstract = {The conception of two biosourced catalysts (biocatalysts) using stems of miscanthus from the first part of this study are described herein. The temperature and the process used to extract metals from plant as mixture of Lewis acids were investigated in detail and proved to be essential in the design of the biosourced catalysts and their catalytic efficiency. One part of the crude mixture of Lewis acids extracted from the aerial parts of miscanthus plants was used without further treatment as a homogeneous biocatalyst (M1), and the other part was supported on montmorillonite K10 to provide a heterogeneous biocatalyst (MM1). M1 and MM1 were next tested in the synthesis of moclobemide (main ingredient of a drug used to treat depression) and led to excellent yield. Additional comparative experiments with different commercial metallic salts (NaCl, KCl, CaCl2, MgCl2, CuCl2, ZnCl2, FeCl2, FeCl3, MnCl2, and AlCl3) and their mixtures were carried out and underlined the importance of the multimetallic synergy on catalytic activity. Finally, a comparison of this new synthetic method assisted by the biosourced catalyst with the previously described procedures to access moclobemide was realized by calculating their green chemistry metrics. This study revealed that the use of the biosourced catalyst led to one of the greenest synthetic methods described today to produce moclobemide.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
The conception of two biosourced catalysts (biocatalysts) using stems of miscanthus from the first part of this study are described herein. The temperature and the process used to extract metals from plant as mixture of Lewis acids were investigated in detail and proved to be essential in the design of the biosourced catalysts and their catalytic efficiency. One part of the crude mixture of Lewis acids extracted from the aerial parts of miscanthus plants was used without further treatment as a homogeneous biocatalyst (M1), and the other part was supported on montmorillonite K10 to provide a heterogeneous biocatalyst (MM1). M1 and MM1 were next tested in the synthesis of moclobemide (main ingredient of a drug used to treat depression) and led to excellent yield. Additional comparative experiments with different commercial metallic salts (NaCl, KCl, CaCl2, MgCl2, CuCl2, ZnCl2, FeCl2, FeCl3, MnCl2, and AlCl3) and their mixtures were carried out and underlined the importance of the multimetallic synergy on catalytic activity. Finally, a comparison of this new synthetic method assisted by the biosourced catalyst with the previously described procedures to access moclobemide was realized by calculating their green chemistry metrics. This study revealed that the use of the biosourced catalyst led to one of the greenest synthetic methods described today to produce moclobemide. |
2021Journal Article ER4 Auteurs : Hechelski, Marie; Waterlot, Christophe; Dufrénoy, Pierrick; Louvel, Brice; Daïch, Adam; Ghinet, Alina Biomass of ryegrass from field experiments: toward a cost-effective and efficient biosourced catalyst for the synthesis of Moclobemide In: Green Chemistry Letters and Reviews, vol. 14, no. 1, pp. 15-22, 2021, (ACL). Links @article{doi:10.1080/17518253.2020.1856943,
title = {Biomass of ryegrass from field experiments: toward a cost-effective and efficient biosourced catalyst for the synthesis of Moclobemide},
author = {Marie Hechelski and Christophe Waterlot and Pierrick Dufrénoy and Brice Louvel and Adam Daïch and Alina Ghinet},
url = {https://doi.org/10.1080/17518253.2020.1856943},
doi = {10.1080/17518253.2020.1856943},
year = {2021},
date = {2021-01-01},
urldate = {2021-01-01},
journal = {Green Chemistry Letters and Reviews},
volume = {14},
number = {1},
pages = {15-22},
publisher = {Taylor & Francis},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
|
2021Journal Article ER4 Auteurs : Louzon, Maxime; Pauget, Benjamin; Pelfrêne, Aurélie; Gimbert, Frédéric; Vaufleury, Anette Combining human and snail indicators for an integrative risk assessment of metal(loid)-contaminated soils In: Journal of Hazardous Materials, vol. 409, pp. 124182, 2021, ISSN: 0304-3894, (ACL). Abstract | Links @article{LOUZON2021124182,
title = {Combining human and snail indicators for an integrative risk assessment of metal(loid)-contaminated soils},
author = {Maxime Louzon and Benjamin Pauget and Aurélie Pelfrêne and Frédéric Gimbert and Anette Vaufleury },
url = {https://www.sciencedirect.com/science/article/pii/S0304389420321725},
doi = {https://doi.org/10.1016/j.jhazmat.2020.124182},
issn = {0304-3894},
year = {2021},
date = {2021-01-01},
urldate = {2021-01-01},
journal = {Journal of Hazardous Materials},
volume = {409},
pages = {124182},
abstract = {With the new soil uses such as land restoration and to protect wilderness, the human health risk assessment (HHRA) and environmental risk assessment (ERA) should be combined. Based on the relationships demonstrated between an indicator of soil quality, the land snail, and human exposure, the aim of this study is to examine the snail and human risk indicators for twenty-nine soils contaminated by metal(loid)s. HHRA was evaluated by both hazard quotient and carcinogenic risk. When the human health indicators were ranked as uncertain, they were weighted by bioaccessibility to refine the risk assessment. The ERA was performed with risk coefficient after ex situ snail exposure. The results showed strong and novel relationships between human health and environmental risk indicators that had never been found before. For 62% of the soils, both indicators revealed either a confirmed risk or an uncertain level of risk. Overall pollutants present greater risk for human than for environment, with 55 vs 28% of the studied soils classified in the proven risk, respectively. An original integrative risk assessment of polluted soils has been proposed, that shall help setting up relevant strategies to manage contaminated soils considering not only human but also environmental indicators of risk.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
With the new soil uses such as land restoration and to protect wilderness, the human health risk assessment (HHRA) and environmental risk assessment (ERA) should be combined. Based on the relationships demonstrated between an indicator of soil quality, the land snail, and human exposure, the aim of this study is to examine the snail and human risk indicators for twenty-nine soils contaminated by metal(loid)s. HHRA was evaluated by both hazard quotient and carcinogenic risk. When the human health indicators were ranked as uncertain, they were weighted by bioaccessibility to refine the risk assessment. The ERA was performed with risk coefficient after ex situ snail exposure. The results showed strong and novel relationships between human health and environmental risk indicators that had never been found before. For 62% of the soils, both indicators revealed either a confirmed risk or an uncertain level of risk. Overall pollutants present greater risk for human than for environment, with 55 vs 28% of the studied soils classified in the proven risk, respectively. An original integrative risk assessment of polluted soils has been proposed, that shall help setting up relevant strategies to manage contaminated soils considering not only human but also environmental indicators of risk. |
2021Journal Article ER4 Auteurs : Mikajlo, Irina; Louvel, Brice; Záhora, Jaroslav; Žalmanová, Alena; Pourrut, Bertrand Biochar Effects on Soil–Plant Properties after Six Month Adaptation in Soil In: Communications in Soil Science and Plant Analysis, vol. 53, no. 1, pp. 63-76, 2021, (ACL). Links @article{doi:10.1080/00103624.2021.1984505,
title = {Biochar Effects on Soil–Plant Properties after Six Month Adaptation in Soil},
author = {Irina Mikajlo and Brice Louvel and Jaroslav Záhora and Alena Žalmanová and Bertrand Pourrut},
url = {https://doi.org/10.1080/00103624.2021.1984505},
doi = {10.1080/00103624.2021.1984505},
year = {2021},
date = {2021-01-01},
urldate = {2022-01-01},
journal = {Communications in Soil Science and Plant Analysis},
volume = {53},
number = {1},
pages = {63-76},
publisher = {Taylor & Francis},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
|
2021Journal Article ER4 Auteurs : Mikajlo, Irina; Pourrut, Bertrand; Louvel, Brice; Hynšt, Jaroslav; Záhora, Jaroslav Soil Microbial and Physicochemical Changes After the Addition of Biochar, Bacterial Inoculums and Nitrogen Fertilizer In: Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, vol. 69, pp. 45, 2021, (ACL). Links @article{mikajlo2021soil,
title = {Soil Microbial and Physicochemical Changes After the Addition of Biochar, Bacterial Inoculums and Nitrogen Fertilizer},
author = {Irina Mikajlo and Bertrand Pourrut and Brice Louvel and Jaroslav Hynšt and Jaroslav Záhora},
doi = {10.11118/actaun.2021.045},
year = {2021},
date = {2021-01-01},
urldate = {2021-01-01},
journal = {Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis},
volume = {69},
pages = {45},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
|
2021Journal Article ER4 Auteurs : Nsanganwimana, Florien; Souki, Karim Suhail Al; Waterlot, Christophe; Douay, Francis; Pelfrêne, Aurélie; Ridošková, Andrea; Louvel, Brice; Pourrut, Bertrand Potentials of Miscanthus x giganteus for phytostabilization of trace element-contaminated soils: Ex situ experiment In: Ecotoxicology and Environmental Safety, vol. 214, pp. 112125, 2021, ISSN: 0147-6513, (ACL). Abstract | Links @article{NSANGANWIMANA2021112125,
title = {Potentials of Miscanthus x giganteus for phytostabilization of trace element-contaminated soils: Ex situ experiment},
author = {Florien Nsanganwimana and Karim Suhail Al Souki and Christophe Waterlot and Francis Douay and Aurélie Pelfrêne and Andrea Ridošková and Brice Louvel and Bertrand Pourrut},
url = {https://www.sciencedirect.com/science/article/pii/S0147651321002360},
doi = {https://doi.org/10.1016/j.ecoenv.2021.112125},
issn = {0147-6513},
year = {2021},
date = {2021-01-01},
urldate = {2021-01-01},
journal = {Ecotoxicology and Environmental Safety},
volume = {214},
pages = {112125},
abstract = {Phytomanagement is proposed as a cost-effective and environmentally-friendly suggestion for sustainable use of large metal-contaminated areas. In the current work, the energy crop miscanthus (Miscanthus × giganteus) was grown in ex situ conditions on agricultural soils presenting a Cd, Pb and Zn contamination gradient. After 93 days of culture, shoot and root growth parameters were measured. Soils and plants were sampled as well to study the TE accumulation in miscanthus and the effects of this plant on TE mobility in soils. Results demonstrated that miscanthus growth depended more on the soils silt content rather than TE-contamination level. Moreover, soil organic carbon at T93 increased in the soils after miscanthus cultivation by 25.5–45.3%, whereas CaCl2-extractible TEs decreased due to complex rhizosphere processes driving plant mineral uptake, and organic carbon inputs into the rhizosphere. In the contaminated soils, miscanthus accumulated Cd, Pb and Zn mainly in roots (BCF in roots: Cd " Zn > Pb), while strongly reducing the transfer of these elements from soil to all organs and from roots to rhizomes, stems and leaves (average TFs: 0.01–0.06, 0.11–1.15 and 0.09–0.79 corresponding to Cd, Pb and Zn respectively). Therefore, miscanthus could be considered a TE-excluder, hence a potential candidate crop for coupling phytostabilization and biomass production on the studied Metaleurop TE-contaminated soils.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
Phytomanagement is proposed as a cost-effective and environmentally-friendly suggestion for sustainable use of large metal-contaminated areas. In the current work, the energy crop miscanthus (Miscanthus × giganteus) was grown in ex situ conditions on agricultural soils presenting a Cd, Pb and Zn contamination gradient. After 93 days of culture, shoot and root growth parameters were measured. Soils and plants were sampled as well to study the TE accumulation in miscanthus and the effects of this plant on TE mobility in soils. Results demonstrated that miscanthus growth depended more on the soils silt content rather than TE-contamination level. Moreover, soil organic carbon at T93 increased in the soils after miscanthus cultivation by 25.5–45.3%, whereas CaCl2-extractible TEs decreased due to complex rhizosphere processes driving plant mineral uptake, and organic carbon inputs into the rhizosphere. In the contaminated soils, miscanthus accumulated Cd, Pb and Zn mainly in roots (BCF in roots: Cd " Zn > Pb), while strongly reducing the transfer of these elements from soil to all organs and from roots to rhizomes, stems and leaves (average TFs: 0.01–0.06, 0.11–1.15 and 0.09–0.79 corresponding to Cd, Pb and Zn respectively). Therefore, miscanthus could be considered a TE-excluder, hence a potential candidate crop for coupling phytostabilization and biomass production on the studied Metaleurop TE-contaminated soils. |
2021Journal Article ER4 Auteurs : Pinto, Pedro; Ribeiro, Cláudia A.; Hoque, Sumaiya; Hammouma, Ourida; Leruste, Hélène; Détriché, Sébastien; Canniere, Evi; Daandels, Yvonne; Dellevoet, Martine; Roemen, Janine; Bourgeois, Anne Barbier; Kváč, Martin; Follet, Jérôme; Tsaousis, Anastasios D. Cross-Border Investigations on the Prevalence and Transmission Dynamics of Cryptosporidium Species in Dairy Cattle Farms in Western Mainland Europe In: Microorganisms, vol. 9, no. 11, 2021, ISSN: 2076-2607, (ACL). Abstract | Links @article{microorganisms9112394,
title = {Cross-Border Investigations on the Prevalence and Transmission Dynamics of Cryptosporidium Species in Dairy Cattle Farms in Western Mainland Europe},
author = {Pedro Pinto and Cláudia A. Ribeiro and Sumaiya Hoque and Ourida Hammouma and Hélène Leruste and Sébastien Détriché and Evi Canniere and Yvonne Daandels and Martine Dellevoet and Janine Roemen and Anne Barbier Bourgeois and Martin Kváč and Jérôme Follet and Anastasios D. Tsaousis},
url = {https://www.mdpi.com/2076-2607/9/11/2394},
doi = {10.3390/microorganisms9112394},
issn = {2076-2607},
year = {2021},
date = {2021-01-01},
urldate = {2021-01-01},
journal = {Microorganisms},
volume = {9},
number = {11},
abstract = {Cryptosporidium is an apicomplexan parasitic protist, which infects a wide range of hosts, causing cryptosporidiosis disease. In farms, the incidence of this disease is high in animals such as cows, leading to extensive economic loss in the livestock industry. Infected cows may also act as a major reservoir of Cryptosporidium spp., in particular C. parvum, the most common cause of cryptosporidiosis in these animals. This poses a risk to the trading of livestock, to other farms via breeding centres, and to human health. This study is a part of a global project aimed at strategies to tackle cryptosporidiosis. To reach this target, it was essential to determine whether prevalence was dependent on the studied countries or if the issue was borderless. Indeed, C. parvum occurrence was assessed across dairy farms in certain regions of Belgium, France, and the Netherlands. At the same time, the animal-to-animal transmission of the circulating C. parvum subtypes was studied. To accomplish this, we analysed 1084 faecal samples, corresponding to 57 dairy farms from all three countries. To this end, 18S rRNA and gp60 genes fragments were amplified, followed by DNA sequencing, which was subsequently used for detection and subtyping C. parvum. Bioinformatic and phylogenetic methods were integrated to analyse and characterise the obtained DNA sequences. Our results show 25.7%, 24.9% and 20.8% prevalence of Cryptosporidium spp. in Belgium, France, and the Netherlands respectively. Overall, 93% of the farms were Cryptosporidium positive. The gp60 subtyping demonstrated a significant number of the C. parvum positives belonged to the IIa allelic family, which has been also identified in humans. Therefore, this study highlights how prevalent C. parvum is in dairy farms and further suggests cattle as a possible carrier of zoonotic C. parvum subtypes, which could pose a threat to human health.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
Cryptosporidium is an apicomplexan parasitic protist, which infects a wide range of hosts, causing cryptosporidiosis disease. In farms, the incidence of this disease is high in animals such as cows, leading to extensive economic loss in the livestock industry. Infected cows may also act as a major reservoir of Cryptosporidium spp., in particular C. parvum, the most common cause of cryptosporidiosis in these animals. This poses a risk to the trading of livestock, to other farms via breeding centres, and to human health. This study is a part of a global project aimed at strategies to tackle cryptosporidiosis. To reach this target, it was essential to determine whether prevalence was dependent on the studied countries or if the issue was borderless. Indeed, C. parvum occurrence was assessed across dairy farms in certain regions of Belgium, France, and the Netherlands. At the same time, the animal-to-animal transmission of the circulating C. parvum subtypes was studied. To accomplish this, we analysed 1084 faecal samples, corresponding to 57 dairy farms from all three countries. To this end, 18S rRNA and gp60 genes fragments were amplified, followed by DNA sequencing, which was subsequently used for detection and subtyping C. parvum. Bioinformatic and phylogenetic methods were integrated to analyse and characterise the obtained DNA sequences. Our results show 25.7%, 24.9% and 20.8% prevalence of Cryptosporidium spp. in Belgium, France, and the Netherlands respectively. Overall, 93% of the farms were Cryptosporidium positive. The gp60 subtyping demonstrated a significant number of the C. parvum positives belonged to the IIa allelic family, which has been also identified in humans. Therefore, this study highlights how prevalent C. parvum is in dairy farms and further suggests cattle as a possible carrier of zoonotic C. parvum subtypes, which could pose a threat to human health. |
2021Journal Article ER4 Auteurs : Pelfrêne, Aurélie; Douay, Francis La pollution des sols des potagers et la production de fruits et de légumes In: Jardins de France, no. 662, 2021, (ACLN). Links @article{PelfreneDouay2021,
title = {La pollution des sols des potagers et la production de fruits et de légumes},
author = {Aurélie Pelfrêne and Francis Douay},
url = {https://www.jardinsdefrance.org/la-pollution-des-sols-des-potagers-et-la-production-de-fruits-et-de-legumes/},
year = {2021},
date = {2021-01-01},
journal = {Jardins de France},
number = {662},
note = {ACLN},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
|
2021Book Chapter ER4 Auteurs : Ghemari, Chedliya; Jelassi, Raja; Khemaissia, Hajer; Waterlot, Christophe; Raimond, Maryline; Souty-Grosset, Catherine; Douay, Francis; Nasri-Ammar, Karima Histopathological Changes in the Hepatopancreas of Porcellio Laevis (Crustacea, Isopoda) After Exposure to Cd and Zn Mixture In: Ksibi, Mohamed; Ghorbal, Achraf; Chakraborty, Sudip; Chaminé, Helder I.; Barbieri, Maurizio; Guerriero, Giulia; Hentati, Olfa; Negm, Abdelazim; Lehmann, Anthony; Römbke, Jörg; Duarte, Armando Costa; Xoplaki, Elena; Khélifi, Nabil; Colinet, Gilles; ao Miguel Dias, Jo; Gargouri, Imed; Hullebusch, Eric D. Van; Cabrero, Benigno Sánchez; Ferlisi, Settimio; Tizaoui, Chedly; Kallel, Amjad; Rtimi, Sami; Panda, Sandeep; Michaud, Philippe; Sahu, Jaya Narayana; Seffen, Mongi; Naddeo, Vincenzo (Ed.): Recent Advances in Environmental Science from the Euro-Mediterranean and Surrounding Regions (2nd Edition), pp. 587–592, Springer International Publishing, Cham, 2021, ISBN: 978-3-030-51210-1, (OS). Abstract | Links @inbook{10.1007/978-3-030-51210-1_92,
title = {Histopathological Changes in the Hepatopancreas of Porcellio Laevis (Crustacea, Isopoda) After Exposure to Cd and Zn Mixture},
author = {Chedliya Ghemari and Raja Jelassi and Hajer Khemaissia and Christophe Waterlot and Maryline Raimond and Catherine Souty-Grosset and Francis Douay and Karima Nasri-Ammar},
editor = {Mohamed Ksibi and Achraf Ghorbal and Sudip Chakraborty and Helder I. Chaminé and Maurizio Barbieri and Giulia Guerriero and Olfa Hentati and Abdelazim Negm and Anthony Lehmann and Jörg Römbke and Armando Costa Duarte and Elena Xoplaki and Nabil Khélifi and Gilles Colinet and Jo ao Miguel Dias and Imed Gargouri and Eric D. Van Hullebusch and Benigno Sánchez Cabrero and Settimio Ferlisi and Chedly Tizaoui and Amjad Kallel and Sami Rtimi and Sandeep Panda and Philippe Michaud and Jaya Narayana Sahu and Mongi Seffen and Vincenzo Naddeo},
doi = {https://doi.org/10.1007/978-3-030-51210-1_92},
isbn = {978-3-030-51210-1},
year = {2021},
date = {2021-01-01},
urldate = {2021-01-01},
booktitle = {Recent Advances in Environmental Science from the Euro-Mediterranean and Surrounding Regions (2nd Edition)},
pages = {587--592},
publisher = {Springer International Publishing},
address = {Cham},
abstract = {The ultrastructural changes on the hepatopancreas of Porcellio laevis individuals were investigated after their exposure to a mixture of cadmium (Cd) and zinc (Zn) during four weeks. At the end of the experiment, trace element (TE) concentrations were determined using atomic absorption spectrometry (AAS). The growth of individuals was calculated and compared among the treatments. From the first week until the end of the experiment, a weight gain was observed in P. laevis individuals. Additionally, the TE concentrations in the hepatopancreas and in the rest of the body were considerable and seem to be dose dependent. Moreover, our results confirmed the role of the hepatopancreas as the main storage organ. Thus, the conducted transmission electron microscopy highlighted remarkable alterations on the hepatopancreas cells resulting from the Cd and Zn bioaccumulation. The displayed alterations are principally the disorganization of the S- and B-cells leading to a destruction of the microvilli border, an increase of the lipid droplets and mitochondria as well as the appearance of trace elements in the form of B-type granules. Based on the obtained results herein, we can conclude that Porcellio laevis might be a good candidate in the prevention of TE pollution in the terrestrial ecosystems.},
note = {OS},
keywords = {ER4},
pubstate = {published},
tppubtype = {inbook}
}
The ultrastructural changes on the hepatopancreas of Porcellio laevis individuals were investigated after their exposure to a mixture of cadmium (Cd) and zinc (Zn) during four weeks. At the end of the experiment, trace element (TE) concentrations were determined using atomic absorption spectrometry (AAS). The growth of individuals was calculated and compared among the treatments. From the first week until the end of the experiment, a weight gain was observed in P. laevis individuals. Additionally, the TE concentrations in the hepatopancreas and in the rest of the body were considerable and seem to be dose dependent. Moreover, our results confirmed the role of the hepatopancreas as the main storage organ. Thus, the conducted transmission electron microscopy highlighted remarkable alterations on the hepatopancreas cells resulting from the Cd and Zn bioaccumulation. The displayed alterations are principally the disorganization of the S- and B-cells leading to a destruction of the microvilli border, an increase of the lipid droplets and mitochondria as well as the appearance of trace elements in the form of B-type granules. Based on the obtained results herein, we can conclude that Porcellio laevis might be a good candidate in the prevention of TE pollution in the terrestrial ecosystems. |
2021Journal Article ER4 Auteurs : Glorennec, Philippe; Shendell, Derek-G.; Rasmussen, Pate E; Waeber, Roger; Egeghy, Peter; Azuma, Kenichi; Pelfrêne, Aurélie; Le-Bot, Barbara; Esteve, Williams; Perouel, Guillaume; Pernelet-Joly, Valérie; Noack, Yves; Delannoy, Matthieu; Keirsbulck, Marion; Mandin, Corinne Towards setting public health guidelines for chemicals in indoor settled dust? In: Indoor Air, vol. 31, no. 1, pp. 112-115, 2021, (ACL). Abstract @article{Glorennec2021,
title = {Towards setting public health guidelines for chemicals in indoor settled dust?},
author = {Philippe Glorennec and Derek-G. Shendell and Pate E Rasmussen and Roger Waeber and Peter Egeghy and Kenichi Azuma and Aurélie Pelfrêne and Barbara Le-Bot and Williams Esteve and Guillaume Perouel and Valérie Pernelet-Joly and Yves Noack and Matthieu Delannoy and Marion Keirsbulck and Corinne Mandin},
year = {2021},
date = {2021-01-01},
journal = {Indoor Air},
volume = {31},
number = {1},
pages = {112-115},
abstract = {Indoor settled dust may result in substantial human exposure to chemicals,
especially by ingestion following hand‐to‐mouth or hand‐to‐object‐to‐mouth
contact. As with other environmental media related to exposure, dust
may thus be subject to regulation. An international scientific workshop
was convened in Paris in September 2019firstly to assess the relevance
for public health of setting guidelines for indoor settled dust,
and secondly to discuss scientific and technical challenges related
to such guidelines. The main discussions and conclusions, with consensus
achieved, are reported herein. Discussions concernedgeneral considerations,objectives
and definitions, relevance for a health‐based guideline, units of
measure, and finally derivation of the guideline.These points should
be addressed when consideringan indoor settled dust guideline as
part of a policy to reduce exposure indoors to a given chemical or
group of chemicals.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
Indoor settled dust may result in substantial human exposure to chemicals,
especially by ingestion following hand‐to‐mouth or hand‐to‐object‐to‐mouth
contact. As with other environmental media related to exposure, dust
may thus be subject to regulation. An international scientific workshop
was convened in Paris in September 2019firstly to assess the relevance
for public health of setting guidelines for indoor settled dust,
and secondly to discuss scientific and technical challenges related
to such guidelines. The main discussions and conclusions, with consensus
achieved, are reported herein. Discussions concernedgeneral considerations,objectives
and definitions, relevance for a health‐based guideline, units of
measure, and finally derivation of the guideline.These points should
be addressed when consideringan indoor settled dust guideline as
part of a policy to reduce exposure indoors to a given chemical or
group of chemicals. |
2021Journal Article ER4 Auteurs : Hechelski, Marie; Waterlot, Christophe; Dufrénoy, Pierrick; Louvel, Brice; Daïch, Adam; Ghinet, Alina Biomass of ryegrass from field experiments: toward a cost-effective and efficient biosourced catalyst for the synthesis of Moclobemide In: Green Chemistry Letters and Reviews, vol. 14, no. 1, pp. 13-20, 2021, (ACL). Abstract @article{Hechelski2021,
title = {Biomass of ryegrass from field experiments: toward a cost-effective and efficient biosourced catalyst for the synthesis of Moclobemide},
author = {Marie Hechelski and Christophe Waterlot and Pierrick Dufrénoy and Brice Louvel and Adam Daïch and Alina Ghinet},
year = {2021},
date = {2021-01-01},
journal = {Green Chemistry Letters and Reviews},
volume = {14},
number = {1},
pages = {13-20},
abstract = {Lolium perenne L., a common plant perennial ryegrass from Europe,
northern Africa and Asia, was selected to produce biomass under field
conditions. The biomass of this nonfood crop was from a highly contaminated
agricultural soil by potentially toxic metals (Cd, Pb and Zn) with
the aim of maintaining the agricultural vocation of these soils.
In this perspective and in view of the metal concentration (Cd, Pb,
Zn, macro- and micro-nutrients), the biomass of ryegrass was considered
as a bio ’ore’ resource and was used as the starting material for
the preparation of contemporary biosourced catalysts. The heterogeneous
catalyst from the current work was successfully used in the synthesis
of Moclobemide, used to treat anxiety and major depressive episodes.
Through this original approach, Moclobemide was synthesized in one
step, in 80% yield under solvent-free conditions.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
Lolium perenne L., a common plant perennial ryegrass from Europe,
northern Africa and Asia, was selected to produce biomass under field
conditions. The biomass of this nonfood crop was from a highly contaminated
agricultural soil by potentially toxic metals (Cd, Pb and Zn) with
the aim of maintaining the agricultural vocation of these soils.
In this perspective and in view of the metal concentration (Cd, Pb,
Zn, macro- and micro-nutrients), the biomass of ryegrass was considered
as a bio ’ore’ resource and was used as the starting material for
the preparation of contemporary biosourced catalysts. The heterogeneous
catalyst from the current work was successfully used in the synthesis
of Moclobemide, used to treat anxiety and major depressive episodes.
Through this original approach, Moclobemide was synthesized in one
step, in 80% yield under solvent-free conditions. |
2020Journal Article ER4 Auteurs : Airaghi, Laura; Dubacq, Benoit; Verlaguet, Anne; Bourdelle, Franck; Bellahsen, Nicolas; Gloter, Alexandre From static alteration to mylonitization: a nano- to micrometric study of chloritization in granitoids with implications for equilibrium and percolation length scales In: Contributions to Mineralogy and Petrology, vol. 175, no. 11, 2020. Links @article{Airaghi2020,
title = {From static alteration to mylonitization: a nano- to micrometric study of chloritization in granitoids with implications for equilibrium and percolation length scales},
author = {Laura Airaghi and Benoit Dubacq and Anne Verlaguet and Franck Bourdelle and Nicolas Bellahsen and Alexandre Gloter},
doi = {10.1007/s00410-020-01749-2},
year = {2020},
date = {2020-10-01},
journal = {Contributions to Mineralogy and Petrology},
volume = {175},
number = {11},
publisher = {Springer Science and Business Media LLC},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
|
2020Conference ER4 Auteurs : Guérin, Théo; Waterlot, Christophe; Ghinet, Alina Ecocatalyzed synthesis of valuable therapeutic molecules St Anton, Austria, 2020, (2nd Alpine Winter Conference on Medicinal and Synthetic Chemistry, St Anton, Austria, COM). @conference{nokey,
title = {Ecocatalyzed synthesis of valuable therapeutic molecules},
author = {Théo Guérin and Christophe Waterlot and Alina Ghinet},
year = {2020},
date = {2020-01-19},
urldate = {2020-01-19},
address = {St Anton, Austria},
note = {2nd Alpine Winter Conference on Medicinal and Synthetic Chemistry, St Anton, Austria, COM},
keywords = {ER4},
pubstate = {published},
tppubtype = {conference}
}
|
2020Journal Article ER4 Auteurs : Audusseau, Hélène; Vandenbulcke, Franck; Dume, Cassandre; Deschins, Valentin; Pauwels, Maxime; Gigon, Agnès; Bagard, Matthieu; Dupont, Lise Impacts of metallic trace elements on an earthworm community in an urban wasteland: Emphasis on the bioaccumulation and genetic characteristics in Lumbricus castaneus In: Science of the Total Environment, vol. 718, pp. 9, 2020, (ACL). Abstract @article{Audusseau2020,
title = {Impacts of metallic trace elements on an earthworm community in an urban wasteland: Emphasis on the bioaccumulation and genetic characteristics in Lumbricus castaneus},
author = {Hélène Audusseau and Franck Vandenbulcke and Cassandre Dume and Valentin Deschins and Maxime Pauwels and Agnès Gigon and Matthieu Bagard and Lise Dupont},
year = {2020},
date = {2020-01-01},
journal = {Science of the Total Environment},
volume = {718},
pages = {9},
abstract = {Metallic trace elements (MTEs) soil pollution has become a worldwide
concern, particularly regarding its impact on earthworms. Earthworms,
which constitute the dominant taxon of soil macrofauna in temperate
regions and are crucial ecosystem engineers, are in direct contact
with MTEs. The impacts of MTE exposure on earthworms, however, vary
by species, with some able to cope with high levels of contamination.
We combined different approaches to study the effects of MTEs at
different levels of biological organisation of an earthworm community,
in a contaminated urban wasteland. Our work is based on field collection
of soil and earthworm samples, with a total of 891 adult earthworms
from 8 species collected, over 87 quadrats across the study plot.
We found that MTE concentrations are highly structured at the plot
scale and that some elements, such as Pb, Zn, and Cu. are highly
correlated. Comparing species assemblage to MTE concentrations, we
found that the juvenile and adult abundances, and community composition,
were significantly affected by pollution. Along the pollution gradient,
as species richness decreased. Lumbricus castaneus became more dominant.
We thus investigated the physiological response of this species to
a set of specific elements (Pb, Zn, Cu, and Cd) and studied the impacts
of MTE concentrations at the plot scale on its population genetic.
These analyses revealed that L castaneus is able to bioaccumulate
high quantities of Cd and Zn, but not of Cu and Pb. The population
genetic analysis, based on the genotyping of 175 individuals using
8 microsatellite markers, provided no evidence of the role of the
heterogeneity in MTE concentrations as a barrier to gene flow. The
multidisciplinary approach we used enabled us to reveal the comparatively
high tolerance of L castaneus to MTE concentrations, suggesting that
this is a promising model to study the molecular bases of MTE tolerance.
(C) 2020 Elsevier B.V. All rights reserved.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
Metallic trace elements (MTEs) soil pollution has become a worldwide
concern, particularly regarding its impact on earthworms. Earthworms,
which constitute the dominant taxon of soil macrofauna in temperate
regions and are crucial ecosystem engineers, are in direct contact
with MTEs. The impacts of MTE exposure on earthworms, however, vary
by species, with some able to cope with high levels of contamination.
We combined different approaches to study the effects of MTEs at
different levels of biological organisation of an earthworm community,
in a contaminated urban wasteland. Our work is based on field collection
of soil and earthworm samples, with a total of 891 adult earthworms
from 8 species collected, over 87 quadrats across the study plot.
We found that MTE concentrations are highly structured at the plot
scale and that some elements, such as Pb, Zn, and Cu. are highly
correlated. Comparing species assemblage to MTE concentrations, we
found that the juvenile and adult abundances, and community composition,
were significantly affected by pollution. Along the pollution gradient,
as species richness decreased. Lumbricus castaneus became more dominant.
We thus investigated the physiological response of this species to
a set of specific elements (Pb, Zn, Cu, and Cd) and studied the impacts
of MTE concentrations at the plot scale on its population genetic.
These analyses revealed that L castaneus is able to bioaccumulate
high quantities of Cd and Zn, but not of Cu and Pb. The population
genetic analysis, based on the genotyping of 175 individuals using
8 microsatellite markers, provided no evidence of the role of the
heterogeneity in MTE concentrations as a barrier to gene flow. The
multidisciplinary approach we used enabled us to reveal the comparatively
high tolerance of L castaneus to MTE concentrations, suggesting that
this is a promising model to study the molecular bases of MTE tolerance.
(C) 2020 Elsevier B.V. All rights reserved. |
2020Journal Article ER4 Auteurs : Bidar, Géraldine; Pelfrêne, Aurélie; Schwartz, Christophe; Waterlot, Christophe; Sahmer, Karin; Marot, Franck; Douay, Francis Urban kitchen gardens: Effect of the soil contamination and parameters on the trace element accumulation in vegetables – A review In: Science of the Total Environment, vol. 738, pp. 139569, 2020, (ACL). Abstract @article{Bidar2020,
title = {Urban kitchen gardens: Effect of the soil contamination and parameters on the trace element accumulation in vegetables – A review},
author = {Géraldine Bidar and Aurélie Pelfrêne and Christophe Schwartz and Christophe Waterlot and Karin Sahmer and Franck Marot and Francis Douay},
year = {2020},
date = {2020-01-01},
journal = {Science of the Total Environment},
volume = {738},
pages = {139569},
abstract = {Trace element contaminants in kitchen garden soils can contribute
to human exposure through the consumption of homegrown vegetables.
In urban areas, these soils can be contaminated to various degrees
by trace element (TE). They are characterized by a great variability
in their physicochemical parameters due to the high anthropization
level, the wide variety and combination of disturbance sources, aswell
as the diversity of cultivation practices and the large range of
contamination levels. Pollutants can be taken up by vegetables cultivated
in these soils and be concentrated in their edible parts. In this
review, the behavior of vegetables cultivated in contaminated kitchen
gardens is assessed through six examples of the most widely cultivated
vegetables (lettuce, tomato, bean, carrot, radish, potato). The role
of soil parameters that could influence the uptake of As, Cd, Cr,
Ni, Pb, and Zn by these vegetables is also discussed.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
Trace element contaminants in kitchen garden soils can contribute
to human exposure through the consumption of homegrown vegetables.
In urban areas, these soils can be contaminated to various degrees
by trace element (TE). They are characterized by a great variability
in their physicochemical parameters due to the high anthropization
level, the wide variety and combination of disturbance sources, aswell
as the diversity of cultivation practices and the large range of
contamination levels. Pollutants can be taken up by vegetables cultivated
in these soils and be concentrated in their edible parts. In this
review, the behavior of vegetables cultivated in contaminated kitchen
gardens is assessed through six examples of the most widely cultivated
vegetables (lettuce, tomato, bean, carrot, radish, potato). The role
of soil parameters that could influence the uptake of As, Cd, Cr,
Ni, Pb, and Zn by these vegetables is also discussed. |
2020Conference ER4 Auteurs : Bouchard, Marie-Astrid; Andriamandroso, Herinaina-A. -L.; Andrianarisoa, Sitraka; Siah, Ali; Waterlot, Christophe; Carlier, A; Dandrifosse, Sébastien; Guille, C; Vandoorne, Bertrand Etude des performance agroenvironnementales de différents outils d’aide à la decision (OAD) en fertilisation azotée et développement d’une méthode de pilotage dynamique Phloème, 29-30 janvier 2020, Cité des Sciences & de l’Industrie, Paris, 2020, (AFF). @conference{Bouchard2020,
title = {Etude des performance agroenvironnementales de différents outils d’aide à la decision (OAD) en fertilisation azotée et développement d’une méthode de pilotage dynamique},
author = {Marie-Astrid Bouchard and Herinaina-A.-L. Andriamandroso and Sitraka Andrianarisoa and Ali Siah and Christophe Waterlot and A Carlier and Sébastien Dandrifosse and C Guille and Bertrand Vandoorne},
year = {2020},
date = {2020-01-01},
booktitle = {Phloème, 29-30 janvier 2020, Cité des Sciences & de l’Industrie, Paris},
note = {AFF},
keywords = {ER4},
pubstate = {published},
tppubtype = {conference}
}
|
2020Journal Article ER4 Auteurs : Burges, Aritz; Fievet, Virgil; Oustrière, Nadège; Epelde, Lur; Garbisu, Carlos; Becerril, Jose-María; Mench, Michel Long-term phytomanagement with compost and a sunflower - Tobacco rotation influences the structural microbial diversity of a Cu-contaminated soil In: Science of the Total Environment, vol. 700, pp. 134529, 2020, (ACL). Abstract @article{Burges2020,
title = {Long-term phytomanagement with compost and a sunflower - Tobacco rotation influences the structural microbial diversity of a Cu-contaminated soil},
author = {Aritz Burges and Virgil Fievet and Nadège Oustrière and Lur Epelde and Carlos Garbisu and Jose-María Becerril and Michel Mench},
year = {2020},
date = {2020-01-01},
journal = {Science of the Total Environment},
volume = {700},
pages = {134529},
abstract = {At a former wood preservation site contaminated with Cu, various phytomanagement
options have been assessed in the last decade through physicochemical,
ecotoxicological and biological assays. In a field trial at this
site, phytomanagement with a crop rotation based on tobacco and sunflower,
combined with the incorporation of compost and dolomitic limestone,
has proved to be efficient in Cu-associated risk mitigation, ecological
soil functions recovery and net gain of economic and social benefits.
To demonstrate the long-term effectiveness and sustainability of
phytomanagement, we assessed here the influence of this remediation
option on the diversity, composition and structure of microbial communities
over time, through a metabarcoding approach. After 9 years of phytomanagement,
no overall effect was identified on microbial diversity; the soil
amendments, notably the repeated compost application, led to shifts
in soil microbial populations. This phytomanagement option induced
changes in the composition of soil microbial communities, promoting
the growth of microbial groups belonging to Alphaproteobacteria,
many being involved in N cycling. Populations of Nitrososphaeria,
which are crucial in nitrification, as well as taxa from phyla Planctomycetacia,
Chloroflexi and Gemmatimonadetes, which are tolerant to metal contamination
and adapted to oligotrophic soil conditions, decreased in amended
phytomanaged plots. Our study provides an insight into population
dynamics within soil microbial communities under long-term phytomanagement,
in line with the assessment of soil ecological functions and their
recovery.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
At a former wood preservation site contaminated with Cu, various phytomanagement
options have been assessed in the last decade through physicochemical,
ecotoxicological and biological assays. In a field trial at this
site, phytomanagement with a crop rotation based on tobacco and sunflower,
combined with the incorporation of compost and dolomitic limestone,
has proved to be efficient in Cu-associated risk mitigation, ecological
soil functions recovery and net gain of economic and social benefits.
To demonstrate the long-term effectiveness and sustainability of
phytomanagement, we assessed here the influence of this remediation
option on the diversity, composition and structure of microbial communities
over time, through a metabarcoding approach. After 9 years of phytomanagement,
no overall effect was identified on microbial diversity; the soil
amendments, notably the repeated compost application, led to shifts
in soil microbial populations. This phytomanagement option induced
changes in the composition of soil microbial communities, promoting
the growth of microbial groups belonging to Alphaproteobacteria,
many being involved in N cycling. Populations of Nitrososphaeria,
which are crucial in nitrification, as well as taxa from phyla Planctomycetacia,
Chloroflexi and Gemmatimonadetes, which are tolerant to metal contamination
and adapted to oligotrophic soil conditions, decreased in amended
phytomanaged plots. Our study provides an insight into population
dynamics within soil microbial communities under long-term phytomanagement,
in line with the assessment of soil ecological functions and their
recovery. |
2020Journal Article ER4 Auteurs : Courtois, Pauline; Rorat, Agnieszka; Lemiere, Sébastien; Levard, Clément; Chaurand, Perrine; Grobelak, Anna; Lors, Christine; Vandenbulcke, Franck Accumulation, speciation and localization of silver nanoparticles in the earthworm Eisenia fetida In: Environmental Science and Pollution Research, pp. 10, 2020, (ACL). Abstract @article{Courtois2020,
title = {Accumulation, speciation and localization of silver nanoparticles in the earthworm Eisenia fetida},
author = {Pauline Courtois and Agnieszka Rorat and Sébastien Lemiere and Clément Levard and Perrine Chaurand and Anna Grobelak and Christine Lors and Franck Vandenbulcke},
year = {2020},
date = {2020-01-01},
journal = {Environmental Science and Pollution Research},
pages = {10},
abstract = {The use of silver nanoparticles (AgNPs) in agriculture and many consumer
products has led to a significant release of Ag in the environment.
Although Ag toxicity in terrestrial organisms has been studied extensively,
very little is known about the accumulation capacity and coping mechanisms
of organisms in Ag-contaminated soil. In this context, we exposed
Eisenia fetida earthworms to artificial OECD soil spiked with a range
of concentrations of Ag (AgNPs or AgNO3). The main aims were to (1)
identify the location and form of accumulation of Ag in the exposed
earthworms and (2) better understand the physiological mechanisms
involved in Ag detoxification. The results showed that similar doses
of AgNPs or AgNO3 did not have the same effect on E. fetida survival.
The two forms of Ag added to soil exhibited substantial differences
in speciation at the end of exposure, but the Ag speciation and content
of Ag in earthworms were similar, suggesting that biotransformation
of Ag occurred. Finally, 3D images of intact earthworms obtained
by X-ray micro-computed tomography revealed that Ag accumulated preferentially
in the chloragogen tissue, coelomocytes, and nephridial epithelium.
Thus, E. fetida bioaccumulates Ag, but a regulation mechanism limits
its impact in a very efficient manner. The location of Ag in the
organism, the competition between Ag and Cu, and the speciation of
internal Ag suggest a link between Ag and the thiol-rich proteins
that are widely present in these tissues, most probably metallothioneins,
which are key proteins in the sequestration and detoxification of
metals.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
The use of silver nanoparticles (AgNPs) in agriculture and many consumer
products has led to a significant release of Ag in the environment.
Although Ag toxicity in terrestrial organisms has been studied extensively,
very little is known about the accumulation capacity and coping mechanisms
of organisms in Ag-contaminated soil. In this context, we exposed
Eisenia fetida earthworms to artificial OECD soil spiked with a range
of concentrations of Ag (AgNPs or AgNO3). The main aims were to (1)
identify the location and form of accumulation of Ag in the exposed
earthworms and (2) better understand the physiological mechanisms
involved in Ag detoxification. The results showed that similar doses
of AgNPs or AgNO3 did not have the same effect on E. fetida survival.
The two forms of Ag added to soil exhibited substantial differences
in speciation at the end of exposure, but the Ag speciation and content
of Ag in earthworms were similar, suggesting that biotransformation
of Ag occurred. Finally, 3D images of intact earthworms obtained
by X-ray micro-computed tomography revealed that Ag accumulated preferentially
in the chloragogen tissue, coelomocytes, and nephridial epithelium.
Thus, E. fetida bioaccumulates Ag, but a regulation mechanism limits
its impact in a very efficient manner. The location of Ag in the
organism, the competition between Ag and Cu, and the speciation of
internal Ag suggest a link between Ag and the thiol-rich proteins
that are widely present in these tissues, most probably metallothioneins,
which are key proteins in the sequestration and detoxification of
metals. |
2020Conference ER4 Auteurs : Dubois, Michel; Gauthier, Arnaud Le sel, entre formation géologique et exploitation par les hommes In : Sel et société, tome 2 : Santé - croyances -economies,, 2020, (OS). Abstract @conference{Dubois2020,
title = {Le sel, entre formation géologique et exploitation par les hommes},
author = {Michel Dubois and Arnaud Gauthier},
editor = {Prilaux (Eds) Septentrion G 201-220 Eds C. Van Cauwenberghe-Hoët A. Masse},
year = {2020},
date = {2020-01-01},
booktitle = {In : Sel et société, tome 2 : Santé - croyances -economies,},
pages = {201-220},
abstract = {Salt is a mineral substance essential to human and animal health and
is fundamental for numerous artisanal and industrial activities.
Salt production started during prehistoric times and is probably
one of the oldest extraction activity. The formation conditions of
salt (halite) and the various associated minerals, either through
natural processes or anthropogenic methods, represent a point where
archaeology, history and Earth sciences converge according to several
lines: thermodynamic modelling of the evaporation process, shoreline
evolution since Antiquity and mining industry with the consequent
sociological impacts.},
note = {OS},
keywords = {ER4},
pubstate = {published},
tppubtype = {conference}
}
Salt is a mineral substance essential to human and animal health and
is fundamental for numerous artisanal and industrial activities.
Salt production started during prehistoric times and is probably
one of the oldest extraction activity. The formation conditions of
salt (halite) and the various associated minerals, either through
natural processes or anthropogenic methods, represent a point where
archaeology, history and Earth sciences converge according to several
lines: thermodynamic modelling of the evaporation process, shoreline
evolution since Antiquity and mining industry with the consequent
sociological impacts. |
2020Journal Article ER4 Auteurs : Dufrénoy, Pierrick; Charlet, Rogatien; Hechelski, Marie; Daïch, Adam; Waterlot, Christophe; Jawhara, Samir; Ghinet, Alina New efficient eco-friendly supported catalysts for the synthesis of amides with antioxidant and anti-inflammatory properties In: ChemMedChem, vol. 15, pp. 459-467, 2020, (ACL). Abstract @article{Dufrenoy2020,
title = {New efficient eco-friendly supported catalysts for the synthesis of amides with antioxidant and anti-inflammatory properties},
author = {Pierrick Dufrénoy and Rogatien Charlet and Marie Hechelski and Adam Daïch and Christophe Waterlot and Samir Jawhara and Alina Ghinet},
year = {2020},
date = {2020-01-01},
journal = {ChemMedChem},
volume = {15},
pages = {459-467},
abstract = {A new environmentally friendly approach for the synthesis of idrocilamide
(1), a marketed myorelaxant and anti-inflammatory agent, is reported
herein. The synthetic strategy involves a solvent-free aminolysis
reaction catalyzed by zinc-containing species (ZnCl2, montmorillonite
K10 (MK10) impregnated with ZnCl2 or eco-catalysts). The latter have
been prepared from the aerial parts of Lolium perenne L. plants grown
on contaminated soils from northern France without and with thermal
activation at 120 °C and supported on MK10 (Ecocat1 and Ecocat2,
respectively). The best aminolysis catalysts in the current study
(ZnCl2 and Ecocat2) were selected for additional aminolyses. Compared
to ZnCl2, Ecocat2 had the advantage of being reusable over five test
runs and constituted a sustainable catalyst allowing a green route
to idrocilamide. Synthesized derivatives 1–4, 6 and 9 were first
evaluated for their effect on reactive oxygen species (ROS) generation
from macrophages and displayed antioxidant properties by preventing
ROS production. Next, the analysis of the effect of molecules 1–4,
6 and 9 on macrophage migration between epithelial cells to human
opportunistic fungus Candida albicans indicated that molecules 2–4,
6 and 9 exert anti-inflammatory properties via reducing macrophage
migration while the parent idrocilamide (1) did not show any significant
effect. This work opens the way for the discovery of new analogues
of idrocilamide with improved properties.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
A new environmentally friendly approach for the synthesis of idrocilamide
(1), a marketed myorelaxant and anti-inflammatory agent, is reported
herein. The synthetic strategy involves a solvent-free aminolysis
reaction catalyzed by zinc-containing species (ZnCl2, montmorillonite
K10 (MK10) impregnated with ZnCl2 or eco-catalysts). The latter have
been prepared from the aerial parts of Lolium perenne L. plants grown
on contaminated soils from northern France without and with thermal
activation at 120 °C and supported on MK10 (Ecocat1 and Ecocat2,
respectively). The best aminolysis catalysts in the current study
(ZnCl2 and Ecocat2) were selected for additional aminolyses. Compared
to ZnCl2, Ecocat2 had the advantage of being reusable over five test
runs and constituted a sustainable catalyst allowing a green route
to idrocilamide. Synthesized derivatives 1–4, 6 and 9 were first
evaluated for their effect on reactive oxygen species (ROS) generation
from macrophages and displayed antioxidant properties by preventing
ROS production. Next, the analysis of the effect of molecules 1–4,
6 and 9 on macrophage migration between epithelial cells to human
opportunistic fungus Candida albicans indicated that molecules 2–4,
6 and 9 exert anti-inflammatory properties via reducing macrophage
migration while the parent idrocilamide (1) did not show any significant
effect. This work opens the way for the discovery of new analogues
of idrocilamide with improved properties. |
2020Conference ER4 Auteurs : Dusséaux, Camille; Gébelin, A; Boulvais, Philippe; Ruffet, G; Dubois, Michel; Poujol, Marc; Cogné, N; Branquet, Y; Mottram, C; Barou, F; Mulch, Andreas Multidisciplinary characterisation of fluid sources in Variscan distile shear zones. Conference «Understanding earthquakes using the geological record», The Royal Society of London, 17-18 February 2020, London (Royaume-Uni), 2020, (ACTI). @conference{Dusseaux2020,
title = {Multidisciplinary characterisation of fluid sources in Variscan distile shear zones. Conference},
author = {Camille Dusséaux and A Gébelin and Philippe Boulvais and G Ruffet and Michel Dubois and Marc Poujol and N Cogné and Y Branquet and C Mottram and F Barou and Andreas Mulch},
year = {2020},
date = {2020-01-01},
booktitle = {«Understanding earthquakes using the geological record», The Royal Society of London, 17-18 February 2020, London (Royaume-Uni)},
note = {ACTI},
keywords = {ER4},
pubstate = {published},
tppubtype = {conference}
}
|
2020Journal Article ER4 Auteurs : Ghemari, Chedliya; Waterlot, Christophe; Ayari, Anas; Douay, Francis; Nasri-Ammar, Karima Bioaccumulation of heavy metals in the terrestrial isopod Porcellionides pruinosus in the vicinity of Gabes-Ghannouch industrial complex In: Human and Ecological Risk Assessment: An International Journal, vol. 26, no. 5, pp. 1270-1284, 2020, (ACL). Abstract @article{Ghemari2020b,
title = {Bioaccumulation of heavy metals in the terrestrial isopod Porcellionides pruinosus in the vicinity of Gabes-Ghannouch industrial complex},
author = {Chedliya Ghemari and Christophe Waterlot and Anas Ayari and Francis Douay and Karima Nasri-Ammar},
year = {2020},
date = {2020-01-01},
journal = {Human and Ecological Risk Assessment: An International Journal},
volume = {26},
number = {5},
pages = {1270-1284},
abstract = {The current study reports the effects of heavy metals issued from
the emissions of phosphate and their bioaccumulation in the soils,
leaf litter, and the terrestrial isopod Porcellionides pruinosus
in the vicinity of Gabes-Ghannouch industrial complex. Cd, Pb, Zn,
and Cu concentrations were measured in soils, leaf litter, and P.
pruinosus individuals, collected from four stations located at different
distances from the factory. Results showed that heavy metal concentrations
in soils varied from one site to another and did not reflect those
measured in individuals. In contrast, a positive correlation was
found between the isopods’ body length and the distance from the
pollution source, revealing the isopod sensitivity to the soil metal
concentrations. The bioaccumulation factor was calculated using soil
and leaf litter as a solid support with the aim of ordering the metal
accumulation in P. pruinosus for each site. Overall, P. pruinosus
could be defined as a macroconcentrator of Cd, Zn, and Cu (BAF>2)
and as a deconcentrator of Pb (BAF<1).},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
The current study reports the effects of heavy metals issued from
the emissions of phosphate and their bioaccumulation in the soils,
leaf litter, and the terrestrial isopod Porcellionides pruinosus
in the vicinity of Gabes-Ghannouch industrial complex. Cd, Pb, Zn,
and Cu concentrations were measured in soils, leaf litter, and P.
pruinosus individuals, collected from four stations located at different
distances from the factory. Results showed that heavy metal concentrations
in soils varied from one site to another and did not reflect those
measured in individuals. In contrast, a positive correlation was
found between the isopods’ body length and the distance from the
pollution source, revealing the isopod sensitivity to the soil metal
concentrations. The bioaccumulation factor was calculated using soil
and leaf litter as a solid support with the aim of ordering the metal
accumulation in P. pruinosus for each site. Overall, P. pruinosus
could be defined as a macroconcentrator of Cd, Zn, and Cu (BAF>2)
and as a deconcentrator of Pb (BAF<1). |
2020Journal Article ER4 Auteurs : Jaskulak, Marta; Grobelak, Anna; Vandenbulcke, Franck Modelling assisted phytoremediation of soils contaminated with heavy metals - Main opportunities, limitations, decision making and future prospects In: Chemosphere, vol. 249, pp. 126196, 2020, (ACL). Abstract @article{Jaskulak2020,
title = {Modelling assisted phytoremediation of soils contaminated with heavy metals - Main opportunities, limitations, decision making and future prospects},
author = {Marta Jaskulak and Anna Grobelak and Franck Vandenbulcke},
year = {2020},
date = {2020-01-01},
journal = {Chemosphere},
volume = {249},
pages = {126196},
abstract = {The heavy metals (HMs) soils contamination is a growing concern since
HMs are not biodegradable and can accumulate in all living organisms
causing a threat to plants and animals, including humans. Phytoremediation
is a cost-efficient technology that uses plants to remove, transform
or detoxify contaminants. In recent years, phytoremediation is entering
the stage of large-scale modelling via various mathematical models.
Such models can be useful tools to further our understanding and
predicting of the processes that influence the efficiency of phytoremediation
and to precisely plan such actions on a large-scale. When dealing
with extremely complicated and challenging variables like the interactions
between the climate, soil and plants, modelling before starting an
operation can significantly reduce the time and cost of such process
by granting us an accurate prediction of possible outcomes. Research
on the applicability of different modelling approaches is ongoing
and presented work compares and discusses available models in order
to point out their specific strengths and weaknesses in given scenarios.
The main aim of this paper is to critically evaluate the main advantages
and limitations of available models for large-scale phytoremediation
including, among others, the Decision Support System (DSS), Response
Surface Methodology (RSM), BALANS, PLANTIX and various regression
models. Study compares their applicability and highlight existing
gaps in current knowledge with a special reference to improving the
efficiency of large-scale phytoremediation of sites contaminated
with heavy-metals. The presented work can serve as a useful tool
when choosing the most suitable model for the phytoremediation of
contaminated sites. (C) 2020 Elsevier Ltd. All rights reserved.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
The heavy metals (HMs) soils contamination is a growing concern since
HMs are not biodegradable and can accumulate in all living organisms
causing a threat to plants and animals, including humans. Phytoremediation
is a cost-efficient technology that uses plants to remove, transform
or detoxify contaminants. In recent years, phytoremediation is entering
the stage of large-scale modelling via various mathematical models.
Such models can be useful tools to further our understanding and
predicting of the processes that influence the efficiency of phytoremediation
and to precisely plan such actions on a large-scale. When dealing
with extremely complicated and challenging variables like the interactions
between the climate, soil and plants, modelling before starting an
operation can significantly reduce the time and cost of such process
by granting us an accurate prediction of possible outcomes. Research
on the applicability of different modelling approaches is ongoing
and presented work compares and discusses available models in order
to point out their specific strengths and weaknesses in given scenarios.
The main aim of this paper is to critically evaluate the main advantages
and limitations of available models for large-scale phytoremediation
including, among others, the Decision Support System (DSS), Response
Surface Methodology (RSM), BALANS, PLANTIX and various regression
models. Study compares their applicability and highlight existing
gaps in current knowledge with a special reference to improving the
efficiency of large-scale phytoremediation of sites contaminated
with heavy-metals. The presented work can serve as a useful tool
when choosing the most suitable model for the phytoremediation of
contaminated sites. (C) 2020 Elsevier Ltd. All rights reserved. |
2020Journal Article ER4 Auteurs : Jaskulak, Marta; Grobelak, Anna; Vandenbulcke, Franck Effects of sewage sludge supplementation on heavy metal accumulation and the expression of ABC transporters in Sinapis alba L. during assisted phytoremediation of contaminated sites In: Ecotoxicology and Environmental Safety, vol. 197, pp. 12, 2020, (ACL). Abstract @article{Jaskulak2020a,
title = {Effects of sewage sludge supplementation on heavy metal accumulation and the expression of ABC transporters in Sinapis alba L. during assisted phytoremediation of contaminated sites},
author = {Marta Jaskulak and Anna Grobelak and Franck Vandenbulcke},
year = {2020},
date = {2020-01-01},
journal = {Ecotoxicology and Environmental Safety},
volume = {197},
pages = {12},
abstract = {ATP binding cassette (ABC) transporters, types C, G, and B were monitored
via qPCR in order to investigate the influence of heavy metal (HM)
contamination of post-industrial and post-agricultural soils and
the effects of its supplementation with sewage sludge, on Sinapis
alba plants. Five house-keeping genes were selected and validated
to ensure the best reference points. The relative expression of ABC
types C and G genes was profoundly affected by experimental conditions
and included their upregulation after plants exposure to heavy metals
and downregulation after supplementation with sewage sludge. However,
ABC type C was more responsive then type G. The experimental conditions
altered the expression of ABC type C gene faster than ABC type G
and thus, the expression of ABC type C can therefore potentially
be used as a bioindicator during assisted phytoremediation of degraded
sites. In clean soil, supplementation with sewage sludge with a slight
content of heavy metals still caused an upregulation in the expression
of ABC types C and G, which showed that proper toxicity assessments
are necessary to ensure safe application of sewage sludge into soils.
Results showed that the analysed genes take a significant part in
plants metal detoxification and that their expression is regulated
at transcriptional level after exposure to soil contaminated with
heavy metals by both, industrial activities and by sewage sludge
supplementation. Thus, their expression can potentially be used as
an early-warning biomarker when soil supplementation with sewage
sludge is incorporated into the soil-management process.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
ATP binding cassette (ABC) transporters, types C, G, and B were monitored
via qPCR in order to investigate the influence of heavy metal (HM)
contamination of post-industrial and post-agricultural soils and
the effects of its supplementation with sewage sludge, on Sinapis
alba plants. Five house-keeping genes were selected and validated
to ensure the best reference points. The relative expression of ABC
types C and G genes was profoundly affected by experimental conditions
and included their upregulation after plants exposure to heavy metals
and downregulation after supplementation with sewage sludge. However,
ABC type C was more responsive then type G. The experimental conditions
altered the expression of ABC type C gene faster than ABC type G
and thus, the expression of ABC type C can therefore potentially
be used as a bioindicator during assisted phytoremediation of degraded
sites. In clean soil, supplementation with sewage sludge with a slight
content of heavy metals still caused an upregulation in the expression
of ABC types C and G, which showed that proper toxicity assessments
are necessary to ensure safe application of sewage sludge into soils.
Results showed that the analysed genes take a significant part in
plants metal detoxification and that their expression is regulated
at transcriptional level after exposure to soil contaminated with
heavy metals by both, industrial activities and by sewage sludge
supplementation. Thus, their expression can potentially be used as
an early-warning biomarker when soil supplementation with sewage
sludge is incorporated into the soil-management process. |
2020Journal Article ER4 Auteurs : Pelfrêne, Aurélie; Sahmer, Karin; Waterlot, Christophe; Glorennec, Philippe; Douay, Francis; Le-Bot, Barbara Evaluation of single-extraction methods to estimate the oral bioaccessibility of metal(loid)s in soils In: Science of the Total Environment, vol. 727, pp. 138553, 2020, (ACL). Abstract @article{Pelfrene2020,
title = {Evaluation of single-extraction methods to estimate the oral bioaccessibility of metal(loid)s in soils},
author = {Aurélie Pelfrêne and Karin Sahmer and Christophe Waterlot and Philippe Glorennec and Francis Douay and Barbara Le-Bot},
year = {2020},
date = {2020-01-01},
journal = {Science of the Total Environment},
volume = {727},
pages = {138553},
abstract = {Incidental ingestion of polluted soil particles exposes the population
to toxic metal(loid)s. To refine the methods of exposure and risk
assessment, it is relevant to use bioaccessible concentrations of
metal(loid)s determined via in vitro digestion methods. However,
some validated methods are complex and costly, involving high technical
skills and numerous reagents. The objective of the present study
was to evaluate the suitability of four simple chemical extractions
to mimic the bioaccessible fraction of As, Cd, and Pb in the gastric
(G) and gastrointestinal (GI) phases obtained using the validated
UBM (unified bioaccessibility method) test. Acetic acid (0.11 M),
citric acid (0.11M), EDTA (0.16 M), and hydrochloric acid (HCl, 0.65%)were
separately tested in 201 soil sampleswith a wide range of physicochemical
parameters and metal(loid)s concentrations. Significant linear relationships
were observed with HCl, EDTA, and to a lesser extent with citric
acid. For the cheaper HCl method, correlations with the UBM ranged
from 0.91 to 0.99 for the G phase and from 0.72 to 0.97 for the GI
phase. This test can be used at least as a first-tier screening to
assess the oral bioaccessibility of As, Cd, and Pb.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
Incidental ingestion of polluted soil particles exposes the population
to toxic metal(loid)s. To refine the methods of exposure and risk
assessment, it is relevant to use bioaccessible concentrations of
metal(loid)s determined via in vitro digestion methods. However,
some validated methods are complex and costly, involving high technical
skills and numerous reagents. The objective of the present study
was to evaluate the suitability of four simple chemical extractions
to mimic the bioaccessible fraction of As, Cd, and Pb in the gastric
(G) and gastrointestinal (GI) phases obtained using the validated
UBM (unified bioaccessibility method) test. Acetic acid (0.11 M),
citric acid (0.11M), EDTA (0.16 M), and hydrochloric acid (HCl, 0.65%)were
separately tested in 201 soil sampleswith a wide range of physicochemical
parameters and metal(loid)s concentrations. Significant linear relationships
were observed with HCl, EDTA, and to a lesser extent with citric
acid. For the cheaper HCl method, correlations with the UBM ranged
from 0.91 to 0.99 for the G phase and from 0.72 to 0.97 for the GI
phase. This test can be used at least as a first-tier screening to
assess the oral bioaccessibility of As, Cd, and Pb. |
2020Journal Article ER4 Auteurs : Perez-Caceres, Irene; Poyatos, David-Jesús-Martínez; Vidal, Olivier; Beyssac, Olivier; Nieto, Fernando; Simancas, José-Fernando; Azor, Antonio; Bourdelle, Franck Deciphering the metamorphic evolution of the Pulo do Lobo metasedimentary domain (SW Iberian Variscides) In: Solid Earth, vol. 11, no. 2, pp. 469-488, 2020, (ACL). Abstract @article{Perez-Caceres2020,
title = {Deciphering the metamorphic evolution of the Pulo do Lobo metasedimentary domain (SW Iberian Variscides)},
author = {Irene Perez-Caceres and David-Jesús-Martínez Poyatos and Olivier Vidal and Olivier Beyssac and Fernando Nieto and José-Fernando Simancas and Antonio Azor and Franck Bourdelle},
year = {2020},
date = {2020-01-01},
journal = {Solid Earth},
volume = {11},
number = {2},
pages = {469-488},
abstract = {The Pulo do Lobo domain is one of the units exposed within the orogenic
suture zone between the Ossa-Morena and the South Portuguese zones
in the SW Iberian Variscides. This metasedimentary unit has been
classically interpreted as a Rheic subduction-related accretionary
prism formed during pre-Carboniferous convergence and eventual collision
between the South Portuguese Zone (part of Avalonia) and the Ossa-Morena
Zone (peri-Gondwanan terrane). Discrete mafic intrusions also occur
within the dominant Pulo do Lobo metapelites, related to an intra-orogenic
Mississippian transtensional and magmatic event that had a significant
thermal input. Three different approaches have been applied to the
Devonian-Carboniferous phyllites and slates of the Pulo do Lobo domain
in order to study their poorly known low-grade metamorphic evolution.
X-ray diffraction (XRD) was used to identify the mineralogy and measure
crystallographic parameters (illite "crystallinity" and K-white mica
b-cell dimension). Compositional maps of selected samples were obtained
from electron probe micro-analysis, which allowed for processing
with XMapTools software, and chlorite semiempirical and thermodynamic
geothermometry was performed. Thermometry based on Raman spectroscopy
of carbonaceous material (RSCM) was used to obtain peak temperatures.
The microstructural study shows the existence of two phyllosilicate
growth events in the chlorite zone, the main one (M-1) related to
the development of a Devonian foliation S-1 and a minor one (M-2)
associated with a crenulation cleavage (S-2) developed in middle-upper
Carboniferous times. M-1 entered well into epizone (greenschist facies)
conditions. M-2 conditions were at lower temperature, reaching the
anchizone-epizone boundary. These data accord well with the angular
unconformity that separates the Devonian and Carboniferous formations
of the Pulo do Lobo domain. The varied results obtained by the different
approaches followed, combined with microstructural analysis, provide
different snapshots of the metamorphic history. Thus, RSCM temperatures
are higher in comparison with the other methods applied, which is
interpreted to reflect a faster re-equilibration during the short-lived
thermal Mississippian event. Regarding the metamorphic pressure,
the data are very homogeneous: very low celadonite content (0 %-10
%) in muscovite (and low values of K-white mica b-cell dimension;
8.995 angstrom mean value), indicating a low pressure-temperature
gradient, which is unexpected in a subduction-related accretionary
prism. Highlights - A multidisciplinary approach has been applied
to study the metamorphism of the Pulo do Lobo metapelites. - Devonian
metamorphism entered epizone conditions. - Carboniferous metamorphism
reached the anchizone-epizone boundary. - The inferred low-pressure
gradient is incompatible with a subduction-related accretionary prism.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
The Pulo do Lobo domain is one of the units exposed within the orogenic
suture zone between the Ossa-Morena and the South Portuguese zones
in the SW Iberian Variscides. This metasedimentary unit has been
classically interpreted as a Rheic subduction-related accretionary
prism formed during pre-Carboniferous convergence and eventual collision
between the South Portuguese Zone (part of Avalonia) and the Ossa-Morena
Zone (peri-Gondwanan terrane). Discrete mafic intrusions also occur
within the dominant Pulo do Lobo metapelites, related to an intra-orogenic
Mississippian transtensional and magmatic event that had a significant
thermal input. Three different approaches have been applied to the
Devonian-Carboniferous phyllites and slates of the Pulo do Lobo domain
in order to study their poorly known low-grade metamorphic evolution.
X-ray diffraction (XRD) was used to identify the mineralogy and measure
crystallographic parameters (illite "crystallinity" and K-white mica
b-cell dimension). Compositional maps of selected samples were obtained
from electron probe micro-analysis, which allowed for processing
with XMapTools software, and chlorite semiempirical and thermodynamic
geothermometry was performed. Thermometry based on Raman spectroscopy
of carbonaceous material (RSCM) was used to obtain peak temperatures.
The microstructural study shows the existence of two phyllosilicate
growth events in the chlorite zone, the main one (M-1) related to
the development of a Devonian foliation S-1 and a minor one (M-2)
associated with a crenulation cleavage (S-2) developed in middle-upper
Carboniferous times. M-1 entered well into epizone (greenschist facies)
conditions. M-2 conditions were at lower temperature, reaching the
anchizone-epizone boundary. These data accord well with the angular
unconformity that separates the Devonian and Carboniferous formations
of the Pulo do Lobo domain. The varied results obtained by the different
approaches followed, combined with microstructural analysis, provide
different snapshots of the metamorphic history. Thus, RSCM temperatures
are higher in comparison with the other methods applied, which is
interpreted to reflect a faster re-equilibration during the short-lived
thermal Mississippian event. Regarding the metamorphic pressure,
the data are very homogeneous: very low celadonite content (0 %-10
%) in muscovite (and low values of K-white mica b-cell dimension;
8.995 angstrom mean value), indicating a low pressure-temperature
gradient, which is unexpected in a subduction-related accretionary
prism. Highlights - A multidisciplinary approach has been applied
to study the metamorphism of the Pulo do Lobo metapelites. - Devonian
metamorphism entered epizone conditions. - Carboniferous metamorphism
reached the anchizone-epizone boundary. - The inferred low-pressure
gradient is incompatible with a subduction-related accretionary prism. |
2020Journal Article ER4 Auteurs : Slaby, Sylvain; Titran, Pauline; Marchand, Guillaume; Hanotel, Julie; Lescuyer, Arlette; Leprêtre, Alain; Bodart, Jean-François; Marin, Matthieu; Lemiere, Sébastien Effects of glyphosate and a commercial formulation Roundup (R) exposures on maturation of Xenopus laevis oocytes In: Environmental Science and Pollution Research, vol. 27, no. 4, pp. 3697-3705, 2020, (ACL). Abstract @article{Slaby2020,
title = {Effects of glyphosate and a commercial formulation Roundup (R) exposures on maturation of Xenopus laevis oocytes},
author = {Sylvain Slaby and Pauline Titran and Guillaume Marchand and Julie Hanotel and Arlette Lescuyer and Alain Leprêtre and Jean-François Bodart and Matthieu Marin and Sébastien Lemiere},
year = {2020},
date = {2020-01-01},
journal = {Environmental Science and Pollution Research},
volume = {27},
number = {4},
pages = {3697-3705},
abstract = {Pesticides are often found at high concentrations in small ponds near
agricultural field where amphibians are used to live and reproduce.
Even if there are many studies on the impacts of phytopharmaceutical
active ingredients in amphibian toxicology, only a few are interested
in the earlier steps of their life cycle. While their populations
are highly threatened with extinction. The aim of this work is to
characterize the effects of glyphosate and its commercial formulation
Roundup (R) GT Max on the Xenopus laevis oocyte maturation which
is an essential preparation for the laying and the fertilization.
Glyphosate is an extensively used herbicide, not only known for its
effectiveness but also for its indirect impacts on non-target organisms.
Our results showed that exposures to both forms of glyphosate delayed
this hormone-dependent process and were responsible for spontaneous
maturation. Severe and particular morphogenesis abnormalities of
the meiotic spindle were also observed. The MAPK pathway and the
MPF did not seem to be affected by exposures. The xenopus oocyte
is particularly affected by the exposures and appears as a relevant
model for assessing the effects of environmental contamination.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
Pesticides are often found at high concentrations in small ponds near
agricultural field where amphibians are used to live and reproduce.
Even if there are many studies on the impacts of phytopharmaceutical
active ingredients in amphibian toxicology, only a few are interested
in the earlier steps of their life cycle. While their populations
are highly threatened with extinction. The aim of this work is to
characterize the effects of glyphosate and its commercial formulation
Roundup (R) GT Max on the Xenopus laevis oocyte maturation which
is an essential preparation for the laying and the fertilization.
Glyphosate is an extensively used herbicide, not only known for its
effectiveness but also for its indirect impacts on non-target organisms.
Our results showed that exposures to both forms of glyphosate delayed
this hormone-dependent process and were responsible for spontaneous
maturation. Severe and particular morphogenesis abnormalities of
the meiotic spindle were also observed. The MAPK pathway and the
MPF did not seem to be affected by exposures. The xenopus oocyte
is particularly affected by the exposures and appears as a relevant
model for assessing the effects of environmental contamination. |
2020Journal Article ER4 Auteurs : Trzaska, Carole; Amand, Séverine; Bailly, Christine; Leroy, Catherine; Marchand, Virginie; Duvernois-Berthet, Evelyne; Saliou, Jean-Michel; Benhabiles, Hana; Werkmeister, Elisabeth; Chassat, Thierry; Guilbert, Romain; Hannebique, David; Mouray, Anthony; Copin, Marie-Christine; Moreau, Pierre-Arthur; Adriaenssens, Eric; Kulozik, Andreas; Westhof, Eric; Tulasne, David; Motorin, Yuri; Rebuffat, Sylvie; Lejeune, Fabrice 2,6-Diaminopurine as a highly potent corrector of UGA nonsense mutations In: Nature Communications, vol. 11, no. 1, pp. 12, 2020, (ACL). Abstract @article{Trzaska2020,
title = {2,6-Diaminopurine as a highly potent corrector of UGA nonsense mutations},
author = {Carole Trzaska and Séverine Amand and Christine Bailly and Catherine Leroy and Virginie Marchand and Evelyne Duvernois-Berthet and Jean-Michel Saliou and Hana Benhabiles and Elisabeth Werkmeister and Thierry Chassat and Romain Guilbert and David Hannebique and Anthony Mouray and Marie-Christine Copin and Pierre-Arthur Moreau and Eric Adriaenssens and Andreas Kulozik and Eric Westhof and David Tulasne and Yuri Motorin and Sylvie Rebuffat and Fabrice Lejeune},
year = {2020},
date = {2020-01-01},
journal = {Nature Communications},
volume = {11},
number = {1},
pages = {12},
abstract = {Nonsense mutations cause about 10% of genetic disease cases, and no
treatments are available. Nonsense mutations can be corrected by
molecules with nonsense mutation readthrough activity. An extract
of the mushroom Lepista inversa has recently shown high-efficiency
correction of UGA and UAA nonsense mutations. One active constituent
of this extract is 2,6-diaminopurine (DAP). In Calu-6 cancer cells,
in which TP53 gene has a UGA nonsense mutation, DAP treatment increases
p53 level. It also decreases the growth of tumors arising from Calu-6
cells injected into immunodeficient nude mice. DAP acts by interfering
with the activity of a tRNA-specific 2-O-methyltransferase (FTSJ1)
responsible for cytosine 34 modification in tRNA(Trp). Low-toxicity
and high-efficiency UGA nonsense mutation correction make DAP a good
candidate for the development of treatments for genetic diseases caused by nonsense mutations. p id=Par Nonsense mutations can be
corrected by several molecules that activate readthrough of premature
termination codon. Here, the authors report that 2,6-diaminopurine
efficiently corrects UGA nonsense mutations with no significant toxicity.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
Nonsense mutations cause about 10% of genetic disease cases, and no
treatments are available. Nonsense mutations can be corrected by
molecules with nonsense mutation readthrough activity. An extract
of the mushroom Lepista inversa has recently shown high-efficiency
correction of UGA and UAA nonsense mutations. One active constituent
of this extract is 2,6-diaminopurine (DAP). In Calu-6 cancer cells,
in which TP53 gene has a UGA nonsense mutation, DAP treatment increases
p53 level. It also decreases the growth of tumors arising from Calu-6
cells injected into immunodeficient nude mice. DAP acts by interfering
with the activity of a tRNA-specific 2-O-methyltransferase (FTSJ1)
responsible for cytosine 34 modification in tRNA(Trp). Low-toxicity
and high-efficiency UGA nonsense mutation correction make DAP a good
candidate for the development of treatments for genetic diseases caused by nonsense mutations. p id=Par Nonsense mutations can be
corrected by several molecules that activate readthrough of premature
termination codon. Here, the authors report that 2,6-diaminopurine
efficiently corrects UGA nonsense mutations with no significant toxicity. |
2020Journal Article ER4 Auteurs : Louzon, Maxime; Pelfrêne, Aurélie; Pauget, Benjamin; Gimbert, Frédéric; Crini, Nadia; Douay, Francis; De-Vaufleury, Annette Bioaccessibility of metal(loid)s in soils to humans and their bioavailability to snails: a way to associate human health and ecotoxicological risk assessment? In: Journal of Hazardous Materials, vol. 384, pp. 121432, 2020, (ACL). Abstract @article{Louzon2020,
title = {Bioaccessibility of metal(loid)s in soils to humans and their bioavailability to snails: a way to associate human health and ecotoxicological risk assessment?},
author = {Maxime Louzon and Aurélie Pelfrêne and Benjamin Pauget and Frédéric Gimbert and Nadia Crini and Francis Douay and Annette De-Vaufleury},
year = {2020},
date = {2020-01-01},
journal = {Journal of Hazardous Materials},
volume = {384},
pages = {121432},
abstract = {Human health risk assessment (HHRA) and ecotoxicological risk assessment
(ERA) of contaminated soils are frequently performed separately and
based on total soil concentrations without considering the concepts
of mobility, bioaccessibility and bioavailability. However, some
chemical and biological assays rarely used in combination can be
applied to more accurately assess the exposure of organisms to metal(loid)s
and thus to better estimate the links between soil contamination
and effects. For humans, the unified bioaccessibility method (UBM)
assesses oral bioaccessibility, while for soil fauna such as land
snails, the bioaccumulation test reflects the bioavailability of
contaminants. The aim of this study is to explore the relationship
between oral bioaccessibility and the bioavailability of arsenic,
cadmium and lead in twenty-nine contaminated soils. The results show
a modulation of bioaccumulation and bioaccessibility of metal(loid)s
by soil physicochemical parameters (organic matter especially). For
the three metal(loid)s studied, strong relationships were modelled
between the UBM and snail tests (0.77 < r²adj.<0.95), depending on
the parameters of the linear regressions (contaminant and phases
of the UBM test). The original models proposed demonstrate the feasibility
of linking bioaccessibility to humans and bioavailability to snails
and the relevance of their association for an integrative risk assessment
of contaminated soils.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
Human health risk assessment (HHRA) and ecotoxicological risk assessment
(ERA) of contaminated soils are frequently performed separately and
based on total soil concentrations without considering the concepts
of mobility, bioaccessibility and bioavailability. However, some
chemical and biological assays rarely used in combination can be
applied to more accurately assess the exposure of organisms to metal(loid)s
and thus to better estimate the links between soil contamination
and effects. For humans, the unified bioaccessibility method (UBM)
assesses oral bioaccessibility, while for soil fauna such as land
snails, the bioaccumulation test reflects the bioavailability of
contaminants. The aim of this study is to explore the relationship
between oral bioaccessibility and the bioavailability of arsenic,
cadmium and lead in twenty-nine contaminated soils. The results show
a modulation of bioaccumulation and bioaccessibility of metal(loid)s
by soil physicochemical parameters (organic matter especially). For
the three metal(loid)s studied, strong relationships were modelled
between the UBM and snail tests (0.77 < r²adj.<0.95), depending on
the parameters of the linear regressions (contaminant and phases
of the UBM test). The original models proposed demonstrate the feasibility
of linking bioaccessibility to humans and bioavailability to snails
and the relevance of their association for an integrative risk assessment
of contaminated soils. |
2020Journal Article ER4 Auteurs : Suhail, Al Souki Karim; Liné, Clarisse; Louvel, Brice; Waterlot, Christophe; Douay, Francis; Pourrut, Bertrand Miscanthus x giganteus culture on soils highly contaminated by metals: Modelling leaf decomposition impact on metal mobility and bioavailability in the soil–plant system In: Ecotoxicology and Environmental Safety, vol. 199, pp. 110654, 2020, ISSN: 0147-6513, (ACL). Abstract | Links @article{ALSOUKI2020110654,
title = {Miscanthus x giganteus culture on soils highly contaminated by metals: Modelling leaf decomposition impact on metal mobility and bioavailability in the soil–plant system},
author = {Al Souki Karim Suhail and Clarisse Liné and Brice Louvel and Christophe Waterlot and Francis Douay and Bertrand Pourrut},
url = {https://www.sciencedirect.com/science/article/pii/S0147651320304930},
doi = {https://doi.org/10.1016/j.ecoenv.2020.110654},
issn = {0147-6513},
year = {2020},
date = {2020-01-01},
urldate = {2020-01-01},
journal = {Ecotoxicology and Environmental Safety},
volume = {199},
pages = {110654},
abstract = {Miscanthus x giganteus is suggested as a good candidate for phytostabilization of metal-polluted soils. Its late harvest in winter generates large amounts of leaf litter on the soil surface. However, little is known about the mobility and the bioavailability of metals following leaf decomposition and the consequences on the succeeding culture. Ex situ artificial aging for 1, 3, and 6 months was conducted with miscanthus leaf fragments incorporated into three agricultural soils displaying a gradient concentration in Cd (0.6, 3.1 and 7.9 mg kg−1), Pb (32.0, 194.6 and 468.6 mg kg−1), and Zn (48.4, 276.3 and 490.2 mg kg−1) to simulate the leaf litter input over 20 years of miscanthus culture. We investigated the impacts on physicochemical and biological soil parameters, CaCl2-extractable metal, and their subsequent ryegrass shoot concentrations, and hence on ryegrass health. The results showed that the amended soils possessed higher pH along with greater available phosphorous and soil organic carbon values. The respiratory activity and microbial biomass carbon in the amended soils increased mainly after 1 month of aging, and decreased afterwards. Despite the higher Pb- and Zn–CaCl2 extractability in the amended soils, the phytoavailability slightly increased only in the most contaminated soils. Moreover, leaf incorporation did not affect the ryegrass biomass, photosynthetic pigment contents, nor the antioxidative enzyme activities. Conclusively, leaf incorporation induced slight variations in soil physicochemical and biological parameters, as well as metal extractability, but not to an extent that might cause a considerable threat to the subsequent culture. Nevertheless, these results are preliminary data that require confirmation by long-term in-situ experimentations as they reflect the modelization of long-term impact of leaf decomposition on soil-plant system.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
Miscanthus x giganteus is suggested as a good candidate for phytostabilization of metal-polluted soils. Its late harvest in winter generates large amounts of leaf litter on the soil surface. However, little is known about the mobility and the bioavailability of metals following leaf decomposition and the consequences on the succeeding culture. Ex situ artificial aging for 1, 3, and 6 months was conducted with miscanthus leaf fragments incorporated into three agricultural soils displaying a gradient concentration in Cd (0.6, 3.1 and 7.9 mg kg−1), Pb (32.0, 194.6 and 468.6 mg kg−1), and Zn (48.4, 276.3 and 490.2 mg kg−1) to simulate the leaf litter input over 20 years of miscanthus culture. We investigated the impacts on physicochemical and biological soil parameters, CaCl2-extractable metal, and their subsequent ryegrass shoot concentrations, and hence on ryegrass health. The results showed that the amended soils possessed higher pH along with greater available phosphorous and soil organic carbon values. The respiratory activity and microbial biomass carbon in the amended soils increased mainly after 1 month of aging, and decreased afterwards. Despite the higher Pb- and Zn–CaCl2 extractability in the amended soils, the phytoavailability slightly increased only in the most contaminated soils. Moreover, leaf incorporation did not affect the ryegrass biomass, photosynthetic pigment contents, nor the antioxidative enzyme activities. Conclusively, leaf incorporation induced slight variations in soil physicochemical and biological parameters, as well as metal extractability, but not to an extent that might cause a considerable threat to the subsequent culture. Nevertheless, these results are preliminary data that require confirmation by long-term in-situ experimentations as they reflect the modelization of long-term impact of leaf decomposition on soil-plant system. |
2020Journal Article ER4 Auteurs : Brousmiche, Delphine; Occelli, Florent; Genin, Michaël; Cuny, Damien; Deram, Annabelle; Lanier, Caroline Spatialized composite indices to evaluate environmental health inequalities: Meeting the challenge of selecting relevant variables In: Ecological Indicators, vol. 111, no. 106023, pp. 16pp, 2020, (ACL). Abstract @article{Brousmiche2020,
title = {Spatialized composite indices to evaluate environmental health inequalities: Meeting the challenge of selecting relevant variables},
author = {Delphine Brousmiche and Florent Occelli and Michaël Genin and Damien Cuny and Annabelle Deram and Caroline Lanier},
year = {2020},
date = {2020-01-01},
journal = {Ecological Indicators},
volume = {111},
number = {106023},
pages = {16pp},
abstract = {The wide range of factors involved in environmental health and the
complexity of interactions between all environmental determinants
require the validation of multidimensional approaches. While the
development of composite indices is receiving growing attention by
scientists and public authorities, the concept continues to lack
transposability and robustness partly due to varying conceptualizations
and/or methodologies.
This review aims to promote harmonizing practices governing the first
step of development of composite index, namely identification and
characterization of the dimensions and variables that are included
in environmental health indices. A review of available literature
(more than 1500 studies) was conducted to identify the composite
indices developed to assess territorial determinants from an environmental
health perspective. This process made it possible to identify 23
spatialized composite indices and to assess a total of 329 variables.
This diversity highlights that the absence of a common framework
can lead to a strong subjectivity and limit comparisons between different
environmental health indices. The specificity and the availability
of certain variables would limit the transposability of indices.
In light of current knowledge, this review proposes a consolidated
methodological framework based on a categorization of variables into
dimensions and sub-dimensions related to heath, environment, social,
economics, services and policy. To characterize the sub-dimensions,
several variables are possible and can be chosen according to the
availability and/or accessibility of the data. The adaptation of
a composite index to a specific territory or to a specific issue
would then be effective through the included variables. This also
aims to be transposable to any spatial unit (country, region, census
tract).
This work is a first step towards a proposal of guidelines designed
to provide a consensual framework that could facilitate the exploitation
of environmental health indices. This transparency could also increase
the understanding and adoption of these tools by public authorities
and general public.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
The wide range of factors involved in environmental health and the
complexity of interactions between all environmental determinants
require the validation of multidimensional approaches. While the
development of composite indices is receiving growing attention by
scientists and public authorities, the concept continues to lack
transposability and robustness partly due to varying conceptualizations
and/or methodologies.
This review aims to promote harmonizing practices governing the first
step of development of composite index, namely identification and
characterization of the dimensions and variables that are included
in environmental health indices. A review of available literature
(more than 1500 studies) was conducted to identify the composite
indices developed to assess territorial determinants from an environmental
health perspective. This process made it possible to identify 23
spatialized composite indices and to assess a total of 329 variables.
This diversity highlights that the absence of a common framework
can lead to a strong subjectivity and limit comparisons between different
environmental health indices. The specificity and the availability
of certain variables would limit the transposability of indices.
In light of current knowledge, this review proposes a consolidated
methodological framework based on a categorization of variables into
dimensions and sub-dimensions related to heath, environment, social,
economics, services and policy. To characterize the sub-dimensions,
several variables are possible and can be chosen according to the
availability and/or accessibility of the data. The adaptation of
a composite index to a specific territory or to a specific issue
would then be effective through the included variables. This also
aims to be transposable to any spatial unit (country, region, census
tract).
This work is a first step towards a proposal of guidelines designed
to provide a consensual framework that could facilitate the exploitation
of environmental health indices. This transparency could also increase
the understanding and adoption of these tools by public authorities
and general public. |
2020Journal Article ER4 Auteurs : Ghemari, Chedliya; Jelassi, Raja; Khemaissia, Hajer; Waterlot, Christophe; Raimond, Maryline; Souty-Grosset, Catherine; Douay, Francis; Nasri-Ammar, Karima Physiological and histopathological responses of Porcellio laevis (Isopoda, Crustacea) as indicators of metal trace element contamination In: Microscopy Research and Technique, vol. 83, no. 4, pp. 402-409, 2020, (ACL). Abstract @article{Ghemari2020,
title = {Physiological and histopathological responses of Porcellio laevis (Isopoda, Crustacea) as indicators of metal trace element contamination},
author = {Chedliya Ghemari and Raja Jelassi and Hajer Khemaissia and Christophe Waterlot and Maryline Raimond and Catherine Souty-Grosset and Francis Douay and Karima Nasri-Ammar},
year = {2020},
date = {2020-01-01},
journal = {Microscopy Research and Technique},
volume = {83},
number = {4},
pages = {402-409},
abstract = {Abstract This study was designed to assess the impact of the mixture
of cadmium (Cd) and zinc (Zn) on the bioaccumulation and the ultrastructural
changes in the hepatopancreas of Porcellio laevis (Latreille, 1804)
after 4?weeks of exposure to contaminated Quercus leaves under laboratory
conditions. For each metal, four concentrations were used with four
replicates for each concentration. Metal concentrations in the hepatopancreas
and the rest of the body were determined using atomic absorption
spectrometry. From the first week until the end of the experiment,
a weight gain in P. laevis was observed particularly between the
first and the end of exposure from 93.3?±?18.22?mg fw to 105.22?±?16.16?mg
fw and from 106.4?±?22.67?mg fw to 125.9?±?23.9 mg fw for Mix1
and Mix4, respectively. Additionally, the determined metal trace
elements (MTE) concentrations in the hepatopancreas were considerably
higher compared to those in the rest of the body and seem to be dose-dependent.
Using transmission electron microscopy (TEM), some alterations were
highlighted in the hepatopancreas. The main observed alterations
were (a) the destruction of the microvilli border in a considerable
portion of cells, (b) the increase of the lipid droplets with different
shapes and sizes, (c) the increase in the number of the mitochondria,
and (d) the appearance of TE in the form of B-type granules. The
obtained results confirmed the ability of P. laevis to deal with
high amounts of MTE, suggesting its possible use in future soil's
biomonitoring programs.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
Abstract This study was designed to assess the impact of the mixture
of cadmium (Cd) and zinc (Zn) on the bioaccumulation and the ultrastructural
changes in the hepatopancreas of Porcellio laevis (Latreille, 1804)
after 4?weeks of exposure to contaminated Quercus leaves under laboratory
conditions. For each metal, four concentrations were used with four
replicates for each concentration. Metal concentrations in the hepatopancreas
and the rest of the body were determined using atomic absorption
spectrometry. From the first week until the end of the experiment,
a weight gain in P. laevis was observed particularly between the
first and the end of exposure from 93.3?±?18.22?mg fw to 105.22?±?16.16?mg
fw and from 106.4?±?22.67?mg fw to 125.9?±?23.9 mg fw for Mix1
and Mix4, respectively. Additionally, the determined metal trace
elements (MTE) concentrations in the hepatopancreas were considerably
higher compared to those in the rest of the body and seem to be dose-dependent.
Using transmission electron microscopy (TEM), some alterations were
highlighted in the hepatopancreas. The main observed alterations
were (a) the destruction of the microvilli border in a considerable
portion of cells, (b) the increase of the lipid droplets with different
shapes and sizes, (c) the increase in the number of the mitochondria,
and (d) the appearance of TE in the form of B-type granules. The
obtained results confirmed the ability of P. laevis to deal with
high amounts of MTE, suggesting its possible use in future soil's
biomonitoring programs. |
2020Journal Article ER4 Auteurs : Janus, Adeline; Waterlot, Christophe; Douay, Francis; Pelfrêne, Aurélie Ex situ evaluation of the effects of biochars on environmental and toxicological availabilities of metals and polycyclic aromatic hydrocarbons In: Environmental Science and Pollution Research, vol. 27, pp. 1852–1869, 2020, (ACL). Abstract @article{Janus2020,
title = {Ex situ evaluation of the effects of biochars on environmental and toxicological availabilities of metals and polycyclic aromatic hydrocarbons},
author = {Adeline Janus and Christophe Waterlot and Francis Douay and Aurélie Pelfrêne},
year = {2020},
date = {2020-01-01},
journal = {Environmental Science and Pollution Research},
volume = {27},
pages = {1852–1869},
abstract = {The present study experimented five biochars, one made from wood (400
°C, 12 h) and four made from miscanthus cultivated on contaminated
soils (temperature 400/600 °C, duration 45/90 min). They were used
as amendments at a 2% application rate on soil, cultivated or not
cultivated with ryegrass, contaminated with (i) metals (Cd, Pb, and
Zn), (ii) eight polycyclic aromatic hydrocarbons (PAHs), and (iii)
a mix of metals and PAHs. The objectives were (i) to compare the
effectiveness of the five biochars on soil parameters and pollutant
availability and (ii) to determine the influence of soil multicontamination
and ryegrass cultivation on biochar effectiveness. The results showed
that biochar application did not necessarily lead to lower pollutant
extractability and metal bioaccessibility. However, differences were
highlighted between the biochars. The miscanthus biochars produced
at 600 °C (BM600) showed higher effectiveness at decreasing metal
extractability than the miscanthus biochars produced at 400 °C (BM400)
due to its better sorption characteristics. In addition, ryegrass
cultivation did not impact pollutant availability but modified metal
bioaccessibility, especially for the soil amended with the BM600
and the woody biochar. Moreover, the presence of PAHs also negatively
impacted the metal bioaccessibility in the soil amended with the
BM600, and, on the contrary, positively impacted it in the soil amended
with the BM400. Complementary studies are therefore necessary to
understand the mechanisms involved, particularly in a context where
soils requiring remediation operations are often multicontaminated
and vegetated.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
The present study experimented five biochars, one made from wood (400
°C, 12 h) and four made from miscanthus cultivated on contaminated
soils (temperature 400/600 °C, duration 45/90 min). They were used
as amendments at a 2% application rate on soil, cultivated or not
cultivated with ryegrass, contaminated with (i) metals (Cd, Pb, and
Zn), (ii) eight polycyclic aromatic hydrocarbons (PAHs), and (iii)
a mix of metals and PAHs. The objectives were (i) to compare the
effectiveness of the five biochars on soil parameters and pollutant
availability and (ii) to determine the influence of soil multicontamination
and ryegrass cultivation on biochar effectiveness. The results showed
that biochar application did not necessarily lead to lower pollutant
extractability and metal bioaccessibility. However, differences were
highlighted between the biochars. The miscanthus biochars produced
at 600 °C (BM600) showed higher effectiveness at decreasing metal
extractability than the miscanthus biochars produced at 400 °C (BM400)
due to its better sorption characteristics. In addition, ryegrass
cultivation did not impact pollutant availability but modified metal
bioaccessibility, especially for the soil amended with the BM600
and the woody biochar. Moreover, the presence of PAHs also negatively
impacted the metal bioaccessibility in the soil amended with the
BM600, and, on the contrary, positively impacted it in the soil amended
with the BM400. Complementary studies are therefore necessary to
understand the mechanisms involved, particularly in a context where
soils requiring remediation operations are often multicontaminated
and vegetated. |
2020Journal Article ER4 Auteurs : Nguyen, Van-Xuan; Douay, Francis; Mamindy-Pajany, Yannick; Alary, Claire; Pelfrêne, Aurelie Environmental availability and oral bioaccessibility of Cd and Pb in anthroposols from dredged river sediments In: Environmental Science and Pollution Research, vol. 27, no. 1, pp. 622-635, 2020, (ACL). Abstract @article{Nguyen2020,
title = {Environmental availability and oral bioaccessibility of Cd and Pb in anthroposols from dredged river sediments},
author = {Van-Xuan Nguyen and Francis Douay and Yannick Mamindy-Pajany and Claire Alary and Aurelie Pelfrêne},
year = {2020},
date = {2020-01-01},
journal = {Environmental Science and Pollution Research},
volume = {27},
number = {1},
pages = {622-635},
abstract = {Dredging and disposal of sediments onto land sites is a common practice
in urban and industrial areas that can present environmental and
health risks when the sediments contain metallic elements. The aim
of this study was to characterise and study the environmental and
toxicological availability of Cd and Pb in anthroposols from dredged
river sediments. To do this, 67 surface samples spread over 12 sediment
disposal sites in northern France were studied. The results showed
substantial heterogeneity for this matrix in terms of physicochemical
parameters and contamination degree; however, ascending hierarchical
clustering made it possible to classify the samples into eight groups.
For each group, the mobile fraction of Cd and Pb was studied using
single EDTA extraction, solid-phase distribution was analysed with
sequential extractions and toxicological availability was assessed
with the oral bioaccessibility test. The results showed that (i)
Cd had a higher environmental and toxicological availability than
Pb; (ii) this availability depends on the physicochemical characteristics
of the matrix; and (iii) it is necessary to take into account the
environmental and toxicological availability of contaminants when
requalifying these sites in order to propose appropriate management
measures. In the first years after sediment disposal, it would appear
that the environmental and toxicological availability of Cd and Pb
increased (from 52.5 to 71.8% and from 28.9 to 48.9%, respectively,
by using EDTA and from 50.2 to 68.5% for Cd with the bioaccessibility
test). Further studies would therefore be required to confirm this
trend and understand the mechanisms involved.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
Dredging and disposal of sediments onto land sites is a common practice
in urban and industrial areas that can present environmental and
health risks when the sediments contain metallic elements. The aim
of this study was to characterise and study the environmental and
toxicological availability of Cd and Pb in anthroposols from dredged
river sediments. To do this, 67 surface samples spread over 12 sediment
disposal sites in northern France were studied. The results showed
substantial heterogeneity for this matrix in terms of physicochemical
parameters and contamination degree; however, ascending hierarchical
clustering made it possible to classify the samples into eight groups.
For each group, the mobile fraction of Cd and Pb was studied using
single EDTA extraction, solid-phase distribution was analysed with
sequential extractions and toxicological availability was assessed
with the oral bioaccessibility test. The results showed that (i)
Cd had a higher environmental and toxicological availability than
Pb; (ii) this availability depends on the physicochemical characteristics
of the matrix; and (iii) it is necessary to take into account the
environmental and toxicological availability of contaminants when
requalifying these sites in order to propose appropriate management
measures. In the first years after sediment disposal, it would appear
that the environmental and toxicological availability of Cd and Pb
increased (from 52.5 to 71.8% and from 28.9 to 48.9%, respectively,
by using EDTA and from 50.2 to 68.5% for Cd with the bioaccessibility
test). Further studies would therefore be required to confirm this
trend and understand the mechanisms involved. |
2020Journal Article ER4 Auteurs : Wang, Qiang; Xie, Xiongyao; Shahrour, Isam Deep Learning Model for Shield Tunneling Advance Rate Prediction in Mixed Ground Condition Considering Past Operations In: IEEE Access, vol. 8, pp. 215310-215326, 2020, ISSN: 2169-3536, (ACL). Abstract | Links @article{9273254b,
title = {Deep Learning Model for Shield Tunneling Advance Rate Prediction in Mixed Ground Condition Considering Past Operations},
author = {Qiang Wang and Xiongyao Xie and Isam Shahrour},
doi = {10.1109/ACCESS.2020.3041032},
issn = {2169-3536},
year = {2020},
date = {2020-01-01},
urldate = {2020-01-01},
journal = {IEEE Access},
volume = {8},
pages = {215310-215326},
abstract = {The advance rate (AR) is a significant parameter in shield tunneling construction, which has a major impact on construction efficiency. From a practical perspective, it's helpful to establish a predictive model of the AR, which takes into account the instantaneous parameters as well as the past operations. However, for shield tunneling in mixed ground conditions, most researches focused on the average values of AR per ring and neglect the influence of past operations. This article presents a long short-term memory (LSTM) recurrent neural network model, which was developed for the slurry shield tunneling in a mixed ground of round gravel and mudstone in Nanning metro. A temporal aggregated random forest is employed to rank the importance of the explanatory features. The model performances in different ground conditions are investigated. The results show that the LSTM model can be effectively implemented for the AR prediction. A high correlation is observed between predicted and measured AR with a correlation coefficient ($R^2$ ) of 0.93. The LSTM based AR predictive model is compared with the random forest (RF) model, the deep feedforward network (DFN) model, and the support vector regression (SVR) model. The comparison shows that the LSTM model has the best performances compared to other models. With one-fourth features, we can achieve a 95% prediction accuracy measured by the $R^2$ in the proposed model.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
The advance rate (AR) is a significant parameter in shield tunneling construction, which has a major impact on construction efficiency. From a practical perspective, it's helpful to establish a predictive model of the AR, which takes into account the instantaneous parameters as well as the past operations. However, for shield tunneling in mixed ground conditions, most researches focused on the average values of AR per ring and neglect the influence of past operations. This article presents a long short-term memory (LSTM) recurrent neural network model, which was developed for the slurry shield tunneling in a mixed ground of round gravel and mudstone in Nanning metro. A temporal aggregated random forest is employed to rank the importance of the explanatory features. The model performances in different ground conditions are investigated. The results show that the LSTM model can be effectively implemented for the AR prediction. A high correlation is observed between predicted and measured AR with a correlation coefficient ($R^2$ ) of 0.93. The LSTM based AR predictive model is compared with the random forest (RF) model, the deep feedforward network (DFN) model, and the support vector regression (SVR) model. The comparison shows that the LSTM model has the best performances compared to other models. With one-fourth features, we can achieve a 95% prediction accuracy measured by the $R^2$ in the proposed model. |
2020Conference ER4 Auteurs : Schwartz, Christophe; Douay, Francis; Marot, Franck Knowledge, evaluation and impact management of urban garden soils, looking back on 30 years of research EUROSOIL 2020, 24-28 August 2020, Geneva (Switerland), 2020, (COM). Abstract @conference{Schwartz2020,
title = {Knowledge, evaluation and impact management of urban garden soils, looking back on 30 years of research},
author = {Christophe Schwartz and Francis Douay and Franck Marot},
year = {2020},
date = {2020-01-01},
booktitle = {EUROSOIL 2020, 24-28 August 2020, Geneva (Switerland)},
abstract = {Would you like to receive more information about applying for a grant
once this becomes available?: No Content: (1) Vegetable gardens:
between renewed interest and vigilance - With the increasing artificialisation
of urban and peri-urban soils, the demand for nature in cities is
regaining real vigour. This is almost unexpected for vegetable gardens.
Indeed, three to four decades ago the cultivation of vegetable gardens
at home or in collective gardens was obsolete, in particular due
to access to fruit and vegetables facilitated by intensive agriculture.
Today, if the economic interest of the vegetable garden continues,
the reasons for this revival are more in the social bond, the practice
of a physical activity or the will to eat healthy. However, the dynamics
of this form of urban agriculture and in particular vegetable gardens
can be translated into hasty projects for which certain elements
of "common sense" would be neglected. Thus, the extension of the
city over the city leads to changes in land use that can, for example,
increase the exposure of populations to pollutants. The compatibility
between the state of the environment and the uses must then be checked;
this exercise is not always easy given the diversity of the situations
encountered. (2) A range of projects and actors: from disciplinary
case studies to multidisciplinary projects - An inventory is proposed,
carried out on the one hand, on the basis of the main lessons learned
from research projects and studies carried out and on the other hand,
through the collection of information from various actors. For this,
we supplemented our own knowledge with a bibliographic work carried
out on the basis of almost 30 major research projects, more than
150 international publications and a collection of information from
a dozen actors in the field via a targeted survey. After describing
the garden ecosystem and the actors involved in it’s functioning,
we present the historical evolution, since the 1990s, of the concepts
and associated approaches. The different compartments of the ecosystem
are then presented, before identifying the main scientific results
obtained and their promotion in the form of approaches and tools
for garden management. (3) Understanding garden soils to better manage
them: main achievements and prospects - The research carried out
has made it possible to acquire knowledge about vegetable gardens,
the agronomic characteristics of their soils, their degree of fertility
and contamination and that of vegetables, exposure to pollutants
from populations associated with gardening and the management measures
to be implemented if necessary. The results of this work demonstrated
the complexity of the "garden" socio-ecosystem, the very high variability
in the quality of soils and crops and the existence of transfers
of certain pollutants within the food chain. Based on the knowledge
limits identified, finalized research perspectives are then proposed
with the aim of informing and training even more the multiple actors
concerned by the challenges linked to vegetable gardens.},
note = {COM},
keywords = {ER4},
pubstate = {published},
tppubtype = {conference}
}
Would you like to receive more information about applying for a grant
once this becomes available?: No Content: (1) Vegetable gardens:
between renewed interest and vigilance - With the increasing artificialisation
of urban and peri-urban soils, the demand for nature in cities is
regaining real vigour. This is almost unexpected for vegetable gardens.
Indeed, three to four decades ago the cultivation of vegetable gardens
at home or in collective gardens was obsolete, in particular due
to access to fruit and vegetables facilitated by intensive agriculture.
Today, if the economic interest of the vegetable garden continues,
the reasons for this revival are more in the social bond, the practice
of a physical activity or the will to eat healthy. However, the dynamics
of this form of urban agriculture and in particular vegetable gardens
can be translated into hasty projects for which certain elements
of "common sense" would be neglected. Thus, the extension of the
city over the city leads to changes in land use that can, for example,
increase the exposure of populations to pollutants. The compatibility
between the state of the environment and the uses must then be checked;
this exercise is not always easy given the diversity of the situations
encountered. (2) A range of projects and actors: from disciplinary
case studies to multidisciplinary projects - An inventory is proposed,
carried out on the one hand, on the basis of the main lessons learned
from research projects and studies carried out and on the other hand,
through the collection of information from various actors. For this,
we supplemented our own knowledge with a bibliographic work carried
out on the basis of almost 30 major research projects, more than
150 international publications and a collection of information from
a dozen actors in the field via a targeted survey. After describing
the garden ecosystem and the actors involved in it’s functioning,
we present the historical evolution, since the 1990s, of the concepts
and associated approaches. The different compartments of the ecosystem
are then presented, before identifying the main scientific results
obtained and their promotion in the form of approaches and tools
for garden management. (3) Understanding garden soils to better manage
them: main achievements and prospects - The research carried out
has made it possible to acquire knowledge about vegetable gardens,
the agronomic characteristics of their soils, their degree of fertility
and contamination and that of vegetables, exposure to pollutants
from populations associated with gardening and the management measures
to be implemented if necessary. The results of this work demonstrated
the complexity of the "garden" socio-ecosystem, the very high variability
in the quality of soils and crops and the existence of transfers
of certain pollutants within the food chain. Based on the knowledge
limits identified, finalized research perspectives are then proposed
with the aim of informing and training even more the multiple actors
concerned by the challenges linked to vegetable gardens. |
2020Journal Article ER4 Auteurs : Occelli, Florent; Lanier, Caroline; Cuny, Damien; Deram, Annabelle; Dumont, Julie; Amouyel, Philippe; Montaye, Michèle; Dauchet, Luc; Dallongeville, Jean; Genin, Michaël Exposure to multiple air pollutants and the incidence of coronary heart disease: A fine-scale geographic analysis In: Science of The Total Environment, vol. 714, pp. 136608, 2020, ISSN: 0048-9697, (ACL). Abstract | Links @article{occelli_exposure_2020,
title = {Exposure to multiple air pollutants and the incidence of coronary heart disease: A fine-scale geographic analysis},
author = {Florent Occelli and Caroline Lanier and Damien Cuny and Annabelle Deram and Julie Dumont and Philippe Amouyel and Michèle Montaye and Luc Dauchet and Jean Dallongeville and Michaël Genin},
url = {http://www.sciencedirect.com/science/article/pii/S0048969720301182},
doi = {10.1016/j.scitotenv.2020.136608},
issn = {0048-9697},
year = {2020},
date = {2020-01-01},
urldate = {2020-02-05},
journal = {Science of The Total Environment},
volume = {714},
pages = {136608},
abstract = {Geographical variations in cardiovascular disease rates have been linked to individual air pollutants. Investigating the relation between cardiovascular disease and exposure to a complex mixture of air pollutants requires holistic approaches. We assessed the relationship between exposure to multiple air pollutants and the incidence of coronary heart disease (CHD) in a general population sample. We collected data in the Lille MONICA registry (2008–2011) on 3268 incident cases (age range: 35–74). Based on 20 indicators, we derived a composite environmental score (SEnv) for cumulative exposure to air pollution. Poisson regression models were used to analyse associations between CHD rates on one hand and SEnv and each single indicator on the other (considered in tertiles, where T3 is the most contaminated). We adjusted models for age, sex, area-level social deprivation, and neighbourhood spatial structure. The incidence of CHD was a spatially heterogeneous (p=0.006). There was a significant positive association between SEnv and CHD incidence (trend p=0.0151). The relative risks [95%CI] of CHD were 1.08 [0.98–1.18] and 1.16 [1.04–1.29] for the 2nd and 3rd tertile of SEnv exposure. In the single pollutant analysis, PM10, NO2, cadmium, copper, nickel, and palladium were significantly associated with CHD rates. Multiple air pollution was associated with an increased risk of CHD. Single pollutants reflecting road traffic pollution were the most strongly associated with CHD. Our present results are consistent with the literature data on the impact of road traffic on the CHD risk in urban areas.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
Geographical variations in cardiovascular disease rates have been linked to individual air pollutants. Investigating the relation between cardiovascular disease and exposure to a complex mixture of air pollutants requires holistic approaches. We assessed the relationship between exposure to multiple air pollutants and the incidence of coronary heart disease (CHD) in a general population sample. We collected data in the Lille MONICA registry (2008–2011) on 3268 incident cases (age range: 35–74). Based on 20 indicators, we derived a composite environmental score (SEnv) for cumulative exposure to air pollution. Poisson regression models were used to analyse associations between CHD rates on one hand and SEnv and each single indicator on the other (considered in tertiles, where T3 is the most contaminated). We adjusted models for age, sex, area-level social deprivation, and neighbourhood spatial structure. The incidence of CHD was a spatially heterogeneous (p=0.006). There was a significant positive association between SEnv and CHD incidence (trend p=0.0151). The relative risks [95%CI] of CHD were 1.08 [0.98–1.18] and 1.16 [1.04–1.29] for the 2nd and 3rd tertile of SEnv exposure. In the single pollutant analysis, PM10, NO2, cadmium, copper, nickel, and palladium were significantly associated with CHD rates. Multiple air pollution was associated with an increased risk of CHD. Single pollutants reflecting road traffic pollution were the most strongly associated with CHD. Our present results are consistent with the literature data on the impact of road traffic on the CHD risk in urban areas. |
2020Journal Article ER4 Auteurs : Leclercq-Dransart, Julie; Demuynck, Sylvain; Douay, Francis; Grumiaux, Fabien; Pernin, Céline; Leprêtre, Alain Comparison of the interest of four types of organic mulches to reclaim degraded areas: a field study based on their relative attractiveness for soil macrofauna In: Ecological Engineering, vol. 158, pp. 106066, 2020, (ACL). Abstract @article{Leclercq-Dransart2020,
title = {Comparison of the interest of four types of organic mulches to reclaim degraded areas: a field study based on their relative attractiveness for soil macrofauna},
author = {Julie Leclercq-Dransart and Sylvain Demuynck and Francis Douay and Fabien Grumiaux and Céline Pernin and Alain Leprêtre},
year = {2020},
date = {2020-01-01},
journal = {Ecological Engineering},
volume = {158},
pages = {106066},
abstract = {The study focused on the attractiveness of mulches (consisting of
the addition of a layer material to the soil surface) and their efficiency
to promote recolonization by pedofauna of isolated and degraded areas.
The experimental study was set up in the former coal mining area
of Northern France. This area is particularly disturbed and fragmented
by land-use change, urbanization, industry, intensive agriculture
and metal pollution. To examine the movements of pedofauna, four
kinds of mulches were applied: (i) Ramial Chipped Wood (RCW), (ii)
chopped Miscanthus, (iii) dead leaves and (iv) wheat straw as well
as plastic sheeting, a material often used in green spaces. A negative
control consisted in soil without mulch addition. The experimental
set-up consisted of a set of 18 bands of mulch (6 m long x 0.5 m
width x 8 cm thick, i.e. a volume of 0.04 m3 per band) installed
on three adjacent plots on a surface area which stretch on 4400 m2:
(i) plot F1, a mixed plantation, (ii) plot M consisted of three rows
of maples (both considered to be the reservoir of biodiversity) and
(iii) plot BF, an ash plantation (with lower biodiversity). Faunistic
communities of soil present within the mulches were monitoring using
pitfall traps for four months (April to July), at a rate of eight
surveys for each of the 90 traps installed, i.e. 720 samples. Different
life traits and indices of diversity were studied, more specifically
on carabid beetles. The main objective of the study was first to
check whether mulches could or not reconnect different planted plots
in a peri-urban landscape highly modified by human activities. The
second aim was to find which type of mulch had the best efficiency
in the recovery of the connectivity between plots. The last questions
were which type of zoological groups could be favoured by the use
of mulches and which benefits for ecosystem functioning. The main
hypotheses of this study were: (i) Organic mulches would act as dispersal
corridors and refuge zones to the soil organisms; (ii) organic mulches
would be attractive to many organisms with various ecological needs.
This study highlighted the potential benefits of using the mulching
technique to support ecological connectivity in disturbed environment
since this method highlighted the presence of individuals with different
diets (saprophagous, predators, phytophagous and so forth), small
and large size species which do not have the same dispersal capacities
as well as species that are more dependent on forest environments
and others that depend on more open environments. The study concluded
that organic mulches are more favourable to pedofauna than soil without
mulch or plastic sheeting. With regard to organic mulches, no difference
was noted, either in terms of cumulative abundance or monthly monitoring.
However, for carabids, it should be noted that dead leaves and wheat
straw have higher specific richness than Miscanthus and RCW.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
The study focused on the attractiveness of mulches (consisting of
the addition of a layer material to the soil surface) and their efficiency
to promote recolonization by pedofauna of isolated and degraded areas.
The experimental study was set up in the former coal mining area
of Northern France. This area is particularly disturbed and fragmented
by land-use change, urbanization, industry, intensive agriculture
and metal pollution. To examine the movements of pedofauna, four
kinds of mulches were applied: (i) Ramial Chipped Wood (RCW), (ii)
chopped Miscanthus, (iii) dead leaves and (iv) wheat straw as well
as plastic sheeting, a material often used in green spaces. A negative
control consisted in soil without mulch addition. The experimental
set-up consisted of a set of 18 bands of mulch (6 m long x 0.5 m
width x 8 cm thick, i.e. a volume of 0.04 m3 per band) installed
on three adjacent plots on a surface area which stretch on 4400 m2:
(i) plot F1, a mixed plantation, (ii) plot M consisted of three rows
of maples (both considered to be the reservoir of biodiversity) and
(iii) plot BF, an ash plantation (with lower biodiversity). Faunistic
communities of soil present within the mulches were monitoring using
pitfall traps for four months (April to July), at a rate of eight
surveys for each of the 90 traps installed, i.e. 720 samples. Different
life traits and indices of diversity were studied, more specifically
on carabid beetles. The main objective of the study was first to
check whether mulches could or not reconnect different planted plots
in a peri-urban landscape highly modified by human activities. The
second aim was to find which type of mulch had the best efficiency
in the recovery of the connectivity between plots. The last questions
were which type of zoological groups could be favoured by the use
of mulches and which benefits for ecosystem functioning. The main
hypotheses of this study were: (i) Organic mulches would act as dispersal
corridors and refuge zones to the soil organisms; (ii) organic mulches
would be attractive to many organisms with various ecological needs.
This study highlighted the potential benefits of using the mulching
technique to support ecological connectivity in disturbed environment
since this method highlighted the presence of individuals with different
diets (saprophagous, predators, phytophagous and so forth), small
and large size species which do not have the same dispersal capacities
as well as species that are more dependent on forest environments
and others that depend on more open environments. The study concluded
that organic mulches are more favourable to pedofauna than soil without
mulch or plastic sheeting. With regard to organic mulches, no difference
was noted, either in terms of cumulative abundance or monthly monitoring.
However, for carabids, it should be noted that dead leaves and wheat
straw have higher specific richness than Miscanthus and RCW. |
2020Journal Article ER4 Auteurs : Brousmiche, Delphine; Genin, Michaël; Occelli, Florent; Frank, Lukas; Deram, Annabelle; Cuny, Damien; Lanier, Caroline How can we analyze environmental health resilience and vulnerability? A joint analysis with composite indices applied to the north of France In: Science of the Total Environment, pp. 142983, 2020, (ACL). Abstract @article{Brousmiche2020b,
title = {How can we analyze environmental health resilience and vulnerability? A joint analysis with composite indices applied to the north of France},
author = {Delphine Brousmiche and Michaël Genin and Florent Occelli and Lukas Frank and Annabelle Deram and Damien Cuny and Caroline Lanier},
year = {2020},
date = {2020-01-01},
journal = {Science of the Total Environment},
pages = {142983},
abstract = {Highlights •Transdisciplinary research is mandatory for assessing
environmental health issues. •Data reuse overcomes the difficulties
of data accessibility. •Proposed use of composite indices to assess
the accumulation of health determinants •Spatial heterogeneity of
resilience and vulnerability can be mapped at local scale. •Joint
analysis enables stakeholders to prioritize future public health
actions.
In environmental health, vulnerability reflecting the cumulative harmful
constraints and nuisances to which populations are subjected and
resilience defined as the capacity of a territory to cope with health
inequalities have been little extensively investigated together with
the same importance. Besides the diversity of factors involved, there
is no consensual framework to develop composite indices, one recognized
methodology to deal with a multifaceted issue. Therefore, this research
aims to establish a new transferable approach to assess the spatial
heterogeneity of territorial inequalities. This new strategy relies
on the simultaneous evaluation of resilience and vulnerability and
the joint analysis based on the cross-interpretation of the spatialized
composite indices of resilience and vulnerability. A case study was
conducted to demonstrate the feasibility of this methodology, using
the municipality as a spatial unit of analysis within a region in
the north of France. To provide the most holistic description possible
of the 3817 studied municipalities, 50 variables related to the economic,
environment, policy, health, services and social dimensions were
used to develop the composite indices. The vulnerability Index has
a median value of 0.151 with an IQR of [0.126–0.180] and the Resilience
Index has a median value of 0.341 with an IQR of [0.273–0.401]. The
joint analysis was conducted to classify each municipality among
four defined typologies: 1687 municipalities (44.2%) belong to the
“To monitor” category, 1646 (43.1%) to the “Resilient” category,
329 (8.6%) to the “Have resources” category and 155 (4.1%) to the
“Territorial blackspot” category. The methodology herein may be a
diagnostic tool to identify and prioritize municipalities that could
benefit from the implementation of specifically tailored public health
policies.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
Highlights •Transdisciplinary research is mandatory for assessing
environmental health issues. •Data reuse overcomes the difficulties
of data accessibility. •Proposed use of composite indices to assess
the accumulation of health determinants •Spatial heterogeneity of
resilience and vulnerability can be mapped at local scale. •Joint
analysis enables stakeholders to prioritize future public health
actions.
In environmental health, vulnerability reflecting the cumulative harmful
constraints and nuisances to which populations are subjected and
resilience defined as the capacity of a territory to cope with health
inequalities have been little extensively investigated together with
the same importance. Besides the diversity of factors involved, there
is no consensual framework to develop composite indices, one recognized
methodology to deal with a multifaceted issue. Therefore, this research
aims to establish a new transferable approach to assess the spatial
heterogeneity of territorial inequalities. This new strategy relies
on the simultaneous evaluation of resilience and vulnerability and
the joint analysis based on the cross-interpretation of the spatialized
composite indices of resilience and vulnerability. A case study was
conducted to demonstrate the feasibility of this methodology, using
the municipality as a spatial unit of analysis within a region in
the north of France. To provide the most holistic description possible
of the 3817 studied municipalities, 50 variables related to the economic,
environment, policy, health, services and social dimensions were
used to develop the composite indices. The vulnerability Index has
a median value of 0.151 with an IQR of [0.126–0.180] and the Resilience
Index has a median value of 0.341 with an IQR of [0.273–0.401]. The
joint analysis was conducted to classify each municipality among
four defined typologies: 1687 municipalities (44.2%) belong to the
“To monitor” category, 1646 (43.1%) to the “Resilient” category,
329 (8.6%) to the “Have resources” category and 155 (4.1%) to the
“Territorial blackspot” category. The methodology herein may be a
diagnostic tool to identify and prioritize municipalities that could
benefit from the implementation of specifically tailored public health
policies. |
2020Journal Article ER4 Auteurs : Canivet, Ludivine; Denayer, Franck-Olivier; Dubot, Pierre; Garcon, Guillaume; Lo-Guidice, Jean-Marc Toxicity of iron nanoparticles towards primary cultures of human bronchial epithelial cells In: Journal of Applied Toxicology, 2020, (ACL). Abstract @article{Canivet2020,
title = {Toxicity of iron nanoparticles towards primary cultures of human bronchial epithelial cells},
author = {Ludivine Canivet and Franck-Olivier Denayer and Pierre Dubot and Guillaume Garcon and Jean-Marc Lo-Guidice},
year = {2020},
date = {2020-01-01},
journal = {Journal of Applied Toxicology},
abstract = {Air pollution is a public health issue and the toxicity of ambient
particulate matter (PM) is well‐recognized. Although it does not
mostly contribute to the total mass of PM, increasing evidence indicates
that the ultrafine fraction has generally a greater toxicity than
the others do. A better knowledge of the underlying mechanisms involved
in the pathological disorders related to nanoparticles (NPs) remains
essential. Hence, the goal of this study was to determine better
whether the exposure to a relatively low dose of well‐characterized
iron‐rich NPs (Fe‐NPs) might alter some critical toxicological endpoints
in a relevant primary culture model of human bronchial epithelial
cells (HBECs). We sought to use Fe‐NPs representative of those frequently
found in the industrial smokes of metallurgical industries. After
having noticed the effective internalization of Fe‐NPs, oxidative,
inflammatory, DNA repair, and apoptotic endpoints were investigated
within HBECs, mainly through transcriptional screening. Taken together,
these results revealed that, despite it only produced relatively
low levels of reactive oxygen species without any significant oxidative
damage, low‐dose Fe‐NPs quickly significantly deregulated the transcription
of some target genes closely involved in the proinflammatory response.
Although this inflammatory process seemed to stay under control over
time in case of this acute scenario of exposure, the future study
of its evolution after a scenario of repeated exposure could be very
interesting to evaluate the toxicity of Fe‐NPs better.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
Air pollution is a public health issue and the toxicity of ambient
particulate matter (PM) is well‐recognized. Although it does not
mostly contribute to the total mass of PM, increasing evidence indicates
that the ultrafine fraction has generally a greater toxicity than
the others do. A better knowledge of the underlying mechanisms involved
in the pathological disorders related to nanoparticles (NPs) remains
essential. Hence, the goal of this study was to determine better
whether the exposure to a relatively low dose of well‐characterized
iron‐rich NPs (Fe‐NPs) might alter some critical toxicological endpoints
in a relevant primary culture model of human bronchial epithelial
cells (HBECs). We sought to use Fe‐NPs representative of those frequently
found in the industrial smokes of metallurgical industries. After
having noticed the effective internalization of Fe‐NPs, oxidative,
inflammatory, DNA repair, and apoptotic endpoints were investigated
within HBECs, mainly through transcriptional screening. Taken together,
these results revealed that, despite it only produced relatively
low levels of reactive oxygen species without any significant oxidative
damage, low‐dose Fe‐NPs quickly significantly deregulated the transcription
of some target genes closely involved in the proinflammatory response.
Although this inflammatory process seemed to stay under control over
time in case of this acute scenario of exposure, the future study
of its evolution after a scenario of repeated exposure could be very
interesting to evaluate the toxicity of Fe‐NPs better. |
2020Journal Article ER4 Auteurs : Clowez, Philippe; Martinez, Javier Marcos; Sanjaume, Raymon; Marques, Guilhermina; Bellanger, Jean-Michel; Moreau, Pierre-Arthur A survey of half-free morels in Spain reveals a new species: Morchella iberica sp. nov. (Ascomycota, Pezizales) In: Ascomycete.org, vol. 12, no. 1, pp. 11-18, 2020, (ACLO). Abstract @article{Clowez2020,
title = {A survey of half-free morels in Spain reveals a new species: Morchella iberica sp. nov. (Ascomycota, Pezizales)},
author = {Philippe Clowez and Javier Marcos Martinez and Raymon Sanjaume and Guilhermina Marques and Jean-Michel Bellanger and Pierre-Arthur Moreau},
year = {2020},
date = {2020-01-01},
journal = {Ascomycete.org},
volume = {12},
number = {1},
pages = {11-18},
abstract = {Les auteurs décrivent, sur la base de trois récoltes espagnoles, une
nouvelle espèce de morille : Morchella iberica, proche de l'espèce
européenne M. semilibera (« morillon »), au sein de la section Distantes,
sous-section Papyraceae. l'étude microscopique ainsi que l'analyse
phylogénétique des régions iTS et lSu de l'adn ribosomal confirment
la proximité génétique et les différences entre M. iberica et M.
semilibera, ainsi qu'avec M. pakistanica, M. populiphila et M. punctipes,
trois autres espèces à chapeau semi-libre.},
note = {ACLO},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
Les auteurs décrivent, sur la base de trois récoltes espagnoles, une
nouvelle espèce de morille : Morchella iberica, proche de l'espèce
européenne M. semilibera (« morillon »), au sein de la section Distantes,
sous-section Papyraceae. l'étude microscopique ainsi que l'analyse
phylogénétique des régions iTS et lSu de l'adn ribosomal confirment
la proximité génétique et les différences entre M. iberica et M.
semilibera, ainsi qu'avec M. pakistanica, M. populiphila et M. punctipes,
trois autres espèces à chapeau semi-libre. |
2020Book ER4 Auteurs : Clowez, Philippe; Moreau, Pierre-Arthur Morilles de France et d’Europe 2020, (OS). Abstract @book{Clowez2020a,
title = {Morilles de France et d’Europe},
author = {Philippe Clowez and Pierre-Arthur Moreau},
year = {2020},
date = {2020-01-01},
volume = {(Eds. Cap Editions Région)},
abstract = {Un ouvrage unique en son genre qui deviendra une référence mondiale
en mycologie, préfacé par le Professeur Régis Courtecuisse, rédigé
par deux spécialistes reconnus, Philippe Clowez et Pierre-Arthur
Moreau.
Toutes les connaissances actualisées, recherches et histoire des morilles
en France et en Europe présentées dans un ouvrage inédit.
Un opus exceptionnel richement illustré de planches, photographies
et visuels inédits.
Un ouvrage à la fois scientifique et artistique.
Cet ouvrage est l’oeuvre de deux passionnés et le fruit d’années de
travail acharné. Mycologues, chercheurs, Philippe Clowez et Pierre-Arthur
Moreau nous livrent leurs recherches, connaissances et conseils page
après page. Ils nous invitent à la poursuite de leur Graal. Comme
pour devenir le nôtre. Leur apport scientifique se double d’une approche
artistique de la nature. De l’énergie, de l’émotion pure.},
note = {OS},
keywords = {ER4},
pubstate = {published},
tppubtype = {book}
}
Un ouvrage unique en son genre qui deviendra une référence mondiale
en mycologie, préfacé par le Professeur Régis Courtecuisse, rédigé
par deux spécialistes reconnus, Philippe Clowez et Pierre-Arthur
Moreau.
Toutes les connaissances actualisées, recherches et histoire des morilles
en France et en Europe présentées dans un ouvrage inédit.
Un opus exceptionnel richement illustré de planches, photographies
et visuels inédits.
Un ouvrage à la fois scientifique et artistique.
Cet ouvrage est l’oeuvre de deux passionnés et le fruit d’années de
travail acharné. Mycologues, chercheurs, Philippe Clowez et Pierre-Arthur
Moreau nous livrent leurs recherches, connaissances et conseils page
après page. Ils nous invitent à la poursuite de leur Graal. Comme
pour devenir le nôtre. Leur apport scientifique se double d’une approche
artistique de la nature. De l’énergie, de l’émotion pure. |
2020Journal Article ER4 Auteurs : Delgat, Lynn; Courtecuisse, Régis; De-Crop, Eske; Hampe, Félix; Hofmann, T A; Manz, C; Pepenbring, Meike; Roy, M; Verbeken, Annemieke Lactifluus (Russulaceae) diversity in Central America and the Caribbean: melting pot between realms In: Persoonia, vol. 44, pp. 278-300, 2020, (ACL). Abstract @article{Delgat2020,
title = {Lactifluus (Russulaceae) diversity in Central America and the Caribbean: melting pot between realms},
author = {Lynn Delgat and Régis Courtecuisse and Eske De-Crop and Félix Hampe and T A Hofmann and C Manz and Meike Pepenbring and M Roy and Annemieke Verbeken},
year = {2020},
date = {2020-01-01},
journal = {Persoonia},
volume = {44},
pages = {278-300},
abstract = {Species of the ectomycorrhizal genus Lactifluus, and often entire
sections, are typically unique to a single continent. Given these
biogeographic patterns, an interesting region to study their diversity
is Central America and the Caribbean, since the region is closely
connected to and often considered a part of the North American continent,
but biogeographically belong to the Neotropical realm, and comprises
several regions with different geologic histories. Based on a multi-gene
phylogeny and morphological study, this study shows that Central
America, Mexico and the Caribbean harbour at least 35 Lactifluus
species, of which 33 were never reported outside of this region.
It was found that species from the Caribbean generally show affinities
to South American taxa, while species from the Central American mainland
generally show affinities to Northern hemispheric taxa. We hypothesise
that host specificity and/or climate play a crucial role in these
different origins of diversity. Because of these different affinities,
Caribbean islands harbour a completely different Lactifluus diversity
than the Central American mainland. The majority of species occurring
on the islands can be considered endemic to certain islands or island
groups. In this paper, detailed morphological descriptions are given,
with a focus on the unique diversity of the islands, and identification
keys to all hitherto described Lactifluus species occurring in Central
America and the Caribbean are provided. One new section, Lactifluus
sect. Nebulosi, and three new species, Lactifluus guadeloupensis,
Lactifluus lepus and Lactifluus marmoratus are described},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
Species of the ectomycorrhizal genus Lactifluus, and often entire
sections, are typically unique to a single continent. Given these
biogeographic patterns, an interesting region to study their diversity
is Central America and the Caribbean, since the region is closely
connected to and often considered a part of the North American continent,
but biogeographically belong to the Neotropical realm, and comprises
several regions with different geologic histories. Based on a multi-gene
phylogeny and morphological study, this study shows that Central
America, Mexico and the Caribbean harbour at least 35 Lactifluus
species, of which 33 were never reported outside of this region.
It was found that species from the Caribbean generally show affinities
to South American taxa, while species from the Central American mainland
generally show affinities to Northern hemispheric taxa. We hypothesise
that host specificity and/or climate play a crucial role in these
different origins of diversity. Because of these different affinities,
Caribbean islands harbour a completely different Lactifluus diversity
than the Central American mainland. The majority of species occurring
on the islands can be considered endemic to certain islands or island
groups. In this paper, detailed morphological descriptions are given,
with a focus on the unique diversity of the islands, and identification
keys to all hitherto described Lactifluus species occurring in Central
America and the Caribbean are provided. One new section, Lactifluus
sect. Nebulosi, and three new species, Lactifluus guadeloupensis,
Lactifluus lepus and Lactifluus marmoratus are described |
2020Journal Article ER4 Auteurs : Lauriot-Dit-Prevost, Arthur; Genin, Michael; Occelli, Florent; Priso, René-Hilaire; Besson, Remi; Lanier, Caroline; Sharma, Dyuti Spatial analysis of hypospadias cases in northern France: taking clinical data into account In: BMC Pediatrics, vol. 20, pp. 442, 2020, (ACL). Abstract @article{Dit-Prevost2020,
title = {Spatial analysis of hypospadias cases in northern France: taking clinical data into account},
author = {Arthur Lauriot-Dit-Prevost and Michael Genin and Florent Occelli and René-Hilaire Priso and Remi Besson and Caroline Lanier and Dyuti Sharma},
year = {2020},
date = {2020-01-01},
journal = {BMC Pediatrics},
volume = {20},
pages = {442},
abstract = {Background Strong evidence for a causal role of environmental factors
in a congenital anomaly is still difficult to produce. The collection
of statistical data is crucial for gaining a better understanding
of the epidemiology and pathophysiology of these anomalies. We aimed
to evaluate spatial variations in hypospadias within our region and
it’s association to socioeconomic and ecological factors, taking
clinical data into account.
Methods All boys with hypospadias born in northern France and seen
in Lille University Medical Center (Lille, France) between 1999 and
2012 were included in the analysis. We retrospectively collected
geographic data, clinical data (especially known confounding factors
associated with an elevated risk of hypospadias), and demographic,
socio-economic and ecological data. We analyzed the entire study
population and subsequently the subset of boys lacking confounding
factors.
Results The study sample of 975 cases of hypospadias over the 13-year
period resulted in an incidence of 25.4/10,000 male births, and was
characterized by significant spatial heterogeneity (p < 0.005) and
autocorrelation (p < 0.001). We detected two high-incidence clusters
that differed with regard to their land use. After the exclusion
of 221 patients with confounding factors, two high-incidence clusters
with significant disease risks (1.65 and 1.75, respectively; p < 0.001)
and a significant difference in land use (p < 0.001) again appeared.
The first cluster contained a higher median [interquartile range]
proportion of artificialized land (0.40 [0.22;0.47]) than the remaining
“neutral areas” (0.19 [0.08;0.53]) did (p < 0.001). Conversely, the
second cluster contained a higher median proportion of rural land
(0.90 [0.78;0.96]) than the “neutral areas” (0.81 [0.47;0.92]) did
(p < 0.001). The median deprivation index was significantly lower
in the urban cluster (0.47 [0.42;0.55]) and significantly higher
in the rural cluster (0.69 [0.56;0.73]) (p < 0.001).
Conclusions Our results evidenced the heterogeneous spatial distribution
of cases of hypospadias in northern France. We identified two clusters
with different environmental and social patterns – even after the
exclusion of known confounding factors.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
Background Strong evidence for a causal role of environmental factors
in a congenital anomaly is still difficult to produce. The collection
of statistical data is crucial for gaining a better understanding
of the epidemiology and pathophysiology of these anomalies. We aimed
to evaluate spatial variations in hypospadias within our region and
it’s association to socioeconomic and ecological factors, taking
clinical data into account.
Methods All boys with hypospadias born in northern France and seen
in Lille University Medical Center (Lille, France) between 1999 and
2012 were included in the analysis. We retrospectively collected
geographic data, clinical data (especially known confounding factors
associated with an elevated risk of hypospadias), and demographic,
socio-economic and ecological data. We analyzed the entire study
population and subsequently the subset of boys lacking confounding
factors.
Results The study sample of 975 cases of hypospadias over the 13-year
period resulted in an incidence of 25.4/10,000 male births, and was
characterized by significant spatial heterogeneity (p < 0.005) and
autocorrelation (p < 0.001). We detected two high-incidence clusters
that differed with regard to their land use. After the exclusion
of 221 patients with confounding factors, two high-incidence clusters
with significant disease risks (1.65 and 1.75, respectively; p < 0.001)
and a significant difference in land use (p < 0.001) again appeared.
The first cluster contained a higher median [interquartile range]
proportion of artificialized land (0.40 [0.22;0.47]) than the remaining
“neutral areas” (0.19 [0.08;0.53]) did (p < 0.001). Conversely, the
second cluster contained a higher median proportion of rural land
(0.90 [0.78;0.96]) than the “neutral areas” (0.81 [0.47;0.92]) did
(p < 0.001). The median deprivation index was significantly lower
in the urban cluster (0.47 [0.42;0.55]) and significantly higher
in the rural cluster (0.69 [0.56;0.73]) (p < 0.001).
Conclusions Our results evidenced the heterogeneous spatial distribution
of cases of hypospadias in northern France. We identified two clusters
with different environmental and social patterns – even after the
exclusion of known confounding factors. |
2020Journal Article ER4 Auteurs : Fournier, Jacques; Lechat, Christian; Courtecuisse, Régis The genus Xylaria sensu lato (Xylariaceae) in Guadeloupe and Martinique (French West Indies) III. Taxa with slender upright stromata In: Ascomycete.org, vol. 12, no. 3, pp. 77-115, 2020, (ACLO). Abstract @article{Fournier2020,
title = {The genus Xylaria sensu lato (Xylariaceae) in Guadeloupe and Martinique (French West Indies) III. Taxa with slender upright stromata},
author = {Jacques Fournier and Christian Lechat and Régis Courtecuisse},
year = {2020},
date = {2020-01-01},
journal = {Ascomycete.org},
volume = {12},
number = {3},
pages = {77-115},
abstract = {quinze espèces de Xylaria récoltées en Guadeloupe et Martinique, dont
les stromas dressés dépassent 5 mm de large, sont décrites et illustrées.
Douze d’entre elles dépassent habituellement cette dimension, à savoir
X. allantoidea, X. cubensis, X. cuneata, X. flabelliformis, X. formosana,
X. globosa, X. moelleroclavus, X. olobapha, X. regalis, X. schweinitzii,
X. telfairii et X. tuberoides. Trois espèces ordinairement plus graciles
mais présentant occasionnellement des stromas plus robustes sont
ajoutées, à savoir X. curta, X. hyperythra et X. scruposa. Toutes
sont des espèces connues, la plupart d’entre elles sont communes
et ont une répartition pantropicale. une clé d’identification dichotomique
et une planche synoptique des stromas sont présentées.},
note = {ACLO},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
quinze espèces de Xylaria récoltées en Guadeloupe et Martinique, dont
les stromas dressés dépassent 5 mm de large, sont décrites et illustrées.
Douze d’entre elles dépassent habituellement cette dimension, à savoir
X. allantoidea, X. cubensis, X. cuneata, X. flabelliformis, X. formosana,
X. globosa, X. moelleroclavus, X. olobapha, X. regalis, X. schweinitzii,
X. telfairii et X. tuberoides. Trois espèces ordinairement plus graciles
mais présentant occasionnellement des stromas plus robustes sont
ajoutées, à savoir X. curta, X. hyperythra et X. scruposa. Toutes
sont des espèces connues, la plupart d’entre elles sont communes
et ont une répartition pantropicale. une clé d’identification dichotomique
et une planche synoptique des stromas sont présentées. |
2020Journal Article ER4 Auteurs : Guérin, Théo; Ghinet, Alina; Hossarte, Marc; Waterlot, Christophe Wheat and ryegrass biomass ashes as effective sorbents for metallic and organic pollutants from contaminated water in lab-engineered cartridge filtration system In: Bioresource Technology, vol. 318, pp. 124044, 2020, (ACL). Abstract @article{Guerin2020,
title = {Wheat and ryegrass biomass ashes as effective sorbents for metallic and organic pollutants from contaminated water in lab-engineered cartridge filtration system},
author = {Théo Guérin and Alina Ghinet and Marc Hossarte and Christophe Waterlot},
year = {2020},
date = {2020-01-01},
journal = {Bioresource Technology},
volume = {318},
pages = {124044},
abstract = {Three plant biomasses (miscanthus, ryegrass and wheat) have been considered
for the preparation of five different sorbents evaluated for their
potential to sorb cadmium and lead and four emergent organic compounds
(diclofenac, sulfamethoxazole, 17α-ethynylestradiol and triclosan)
from artificially contaminated water. Labcreated cartridges were
filled with each sorbent and all experiments were systematically
compared to activated charcoal Norit®. Results from activated charcoal,
wheat straw and acidified wheat straw were supported by the Langmuir
and Freundlich models. Wheat straw ashes were an excellent metal
extractor that exceeded the potential of well-known activated charcoal.
Acidified sorbents (wheat and ryegrass) were very effective in eliminating
the selected emerging organic contaminants displaying equipotent
or superior activity compared to activated charcoal. These results
open the way for further in natura studies by proposing new biosource
materials as new effective tools in the fight against water pollution.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
Three plant biomasses (miscanthus, ryegrass and wheat) have been considered
for the preparation of five different sorbents evaluated for their
potential to sorb cadmium and lead and four emergent organic compounds
(diclofenac, sulfamethoxazole, 17α-ethynylestradiol and triclosan)
from artificially contaminated water. Labcreated cartridges were
filled with each sorbent and all experiments were systematically
compared to activated charcoal Norit®. Results from activated charcoal,
wheat straw and acidified wheat straw were supported by the Langmuir
and Freundlich models. Wheat straw ashes were an excellent metal
extractor that exceeded the potential of well-known activated charcoal.
Acidified sorbents (wheat and ryegrass) were very effective in eliminating
the selected emerging organic contaminants displaying equipotent
or superior activity compared to activated charcoal. These results
open the way for further in natura studies by proposing new biosource
materials as new effective tools in the fight against water pollution. |
2020Journal Article ER4 Auteurs : Guillot, François; Averbuch, Olivier; Dubois, Michel; Durand, Cyril; Lanari, Pierre; Gauthier, Arnaud Zircon age of vaugnerite intrusives from the Central and Southern Vosges crystalline massifs (E France): contribution to the geodynamics of the European Variscan belt In: Bulletin de la Societe Géologique de France, vol. 191, no. 26, 2020, (ACLN). Abstract @article{Guillot2020,
title = {Zircon age of vaugnerite intrusives from the Central and Southern Vosges crystalline massifs (E France): contribution to the geodynamics of the European Variscan belt},
author = {François Guillot and Olivier Averbuch and Michel Dubois and Cyril Durand and Pierre Lanari and Arnaud Gauthier},
year = {2020},
date = {2020-01-01},
journal = {Bulletin de la Societe Géologique de France},
volume = {191},
number = {26},
abstract = {Datation du zircon de vaugnérites des Vosges centrales et méridionales
: contribution à la géodynamique de l’orogène varisque d’Europe.
Afin d’avancer dans la compréhension de la géodynamique des zones
de suture varisque au stade tardif de la collision (en particulier
au regard de l’évolution du système orogénique en contexte de HT),
nous nous sommes intéressés à la mise en place des vaugnérites, roches
basiques ultra-potassiques intrusives au sein des ensembles granito-gneissiques
de la croûte varisque des Vosges. Ces roches, souvent associées aux
ensembles granitiques tardi-collisionnels, sont de faible extension
mais quasiment toujours présentes au sein de ces systèmes. Elles
affleurent (1) dans les Vosges méridionales, en masses plutoniques
marginales du Granite des Ballons et (2) dans les Vosges centrales
(région de Plainfaing), en filons composites, intrusifs dans un complexe
de migmatites et de roches métamorphiques appelées granite-gneiss.
Les vaugnérites sont des roches mélanocrates à biotite et hornblende
magnésiennes (20 à 40 % vol, 64 < mg# < 78), présentant des signatures
géochimiques caractéristiques de roches ultra-potassiques mafiques
à intermédiaires, métalumineuses à légèrement peralumineuses. L’âge
U-Pb obtenu par ablation laser ICP-MS du zircon d’un gneiss à sillimanite
du granite-gneiss encaissant des vaugnérites est de 451 ± 9 Ma, révélant
un bâti pré-varisque à protolithe ordovicien supérieur. Les grains
de zircon extraits de quatre vaugnérites donnent des âges U-Pb (±
2s) de 340 ± 2,5 Ma (Ballons), 340 ± 25 Ma, 340 ± 7 Ma et 336 ± 10
Ma (Vosges centrales). Les données de datation des vaugnérites, identiques
aux incertitudes de mesure près, apparaissent donc cohérentes et
révèlent un âge assez précoce dans l’histoire tardi-collisionnelle
de la chaîne. Ces données, en accord avec les âges publiés préalablement
sur ce secteur, montrent que les vaugnérites se mettent en place
au Viséen moyen, au cours d’un événement magmatique majeur, exprimé
tant dans les séries volcano-sédimentaires (Séries OderenMarkstein)
que dans les granitoïdes ultra-potassiques des Vosges méridionales
(Ballons) et centrales (Crêtes). Les études pétrologiques récentes
sur les vaugnérites suggèrent qu’elles dérivent de la fusion partielle
d’un manteau métasomatisé et contaminé à différents degrés par des
éléments de croûte continentale fondue. Nous proposons ici que ce
« pulse » magmatique ultra-potassique d’ampleur à 340– 335 Ma soit
le signe une évolution majeure dans la dynamique de la subduction
de la lithosphère rhénohercynienne sous les Vosges centrales et méridionales.
Sur le modèle d’expériences thermomécaniques récentes simulant le
déroulement d’une collision continentale mature, il pourrait traduire
les premiers effets d’un phénomène de délamination lithosphérique
syn-collisionelle impliquant (1) une subduction continentale relayée
(2) par le sous-charriage d’une lame de croûte inférieure de la marge
continentale avalonienne et (3) l’initiation de la délamination lithosphérique
au sein du prisme orogénique supra-subduction qu’était le bloc continental
saxothüringien-moldanubien. Ce processus conduirait à la mise en
place d’un « upwelling » asthénosphérique, initialement localisé
aux zones de suture varisque et se propageant au cours de la fin
du Carbonifère vers le front sud de la chaîne à mesure de la propagation
du front de délamination à la base de la croûte},
note = {ACLN},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
Datation du zircon de vaugnérites des Vosges centrales et méridionales
: contribution à la géodynamique de l’orogène varisque d’Europe.
Afin d’avancer dans la compréhension de la géodynamique des zones
de suture varisque au stade tardif de la collision (en particulier
au regard de l’évolution du système orogénique en contexte de HT),
nous nous sommes intéressés à la mise en place des vaugnérites, roches
basiques ultra-potassiques intrusives au sein des ensembles granito-gneissiques
de la croûte varisque des Vosges. Ces roches, souvent associées aux
ensembles granitiques tardi-collisionnels, sont de faible extension
mais quasiment toujours présentes au sein de ces systèmes. Elles
affleurent (1) dans les Vosges méridionales, en masses plutoniques
marginales du Granite des Ballons et (2) dans les Vosges centrales
(région de Plainfaing), en filons composites, intrusifs dans un complexe
de migmatites et de roches métamorphiques appelées granite-gneiss.
Les vaugnérites sont des roches mélanocrates à biotite et hornblende
magnésiennes (20 à 40 % vol, 64 < mg# < 78), présentant des signatures
géochimiques caractéristiques de roches ultra-potassiques mafiques
à intermédiaires, métalumineuses à légèrement peralumineuses. L’âge
U-Pb obtenu par ablation laser ICP-MS du zircon d’un gneiss à sillimanite
du granite-gneiss encaissant des vaugnérites est de 451 ± 9 Ma, révélant
un bâti pré-varisque à protolithe ordovicien supérieur. Les grains
de zircon extraits de quatre vaugnérites donnent des âges U-Pb (±
2s) de 340 ± 2,5 Ma (Ballons), 340 ± 25 Ma, 340 ± 7 Ma et 336 ± 10
Ma (Vosges centrales). Les données de datation des vaugnérites, identiques
aux incertitudes de mesure près, apparaissent donc cohérentes et
révèlent un âge assez précoce dans l’histoire tardi-collisionnelle
de la chaîne. Ces données, en accord avec les âges publiés préalablement
sur ce secteur, montrent que les vaugnérites se mettent en place
au Viséen moyen, au cours d’un événement magmatique majeur, exprimé
tant dans les séries volcano-sédimentaires (Séries OderenMarkstein)
que dans les granitoïdes ultra-potassiques des Vosges méridionales
(Ballons) et centrales (Crêtes). Les études pétrologiques récentes
sur les vaugnérites suggèrent qu’elles dérivent de la fusion partielle
d’un manteau métasomatisé et contaminé à différents degrés par des
éléments de croûte continentale fondue. Nous proposons ici que ce
« pulse » magmatique ultra-potassique d’ampleur à 340– 335 Ma soit
le signe une évolution majeure dans la dynamique de la subduction
de la lithosphère rhénohercynienne sous les Vosges centrales et méridionales.
Sur le modèle d’expériences thermomécaniques récentes simulant le
déroulement d’une collision continentale mature, il pourrait traduire
les premiers effets d’un phénomène de délamination lithosphérique
syn-collisionelle impliquant (1) une subduction continentale relayée
(2) par le sous-charriage d’une lame de croûte inférieure de la marge
continentale avalonienne et (3) l’initiation de la délamination lithosphérique
au sein du prisme orogénique supra-subduction qu’était le bloc continental
saxothüringien-moldanubien. Ce processus conduirait à la mise en
place d’un « upwelling » asthénosphérique, initialement localisé
aux zones de suture varisque et se propageant au cours de la fin
du Carbonifère vers le front sud de la chaîne à mesure de la propagation
du front de délamination à la base de la croûte |
2020Journal Article ER4 Auteurs : Hechelski, Marie; Louvel, Brice; Dufrénoy, Pierrick; Ghinet, Alina; Waterlot, Christophe Toward a new way for the valorization of miscanthus biomass produced on metal-contaminated soils Part 1: Mesocosm and field experiments In: Sustainability, vol. 12, pp. 9370, 2020, (ACL). Abstract @article{Hechelski2020,
title = {Toward a new way for the valorization of miscanthus biomass produced on metal-contaminated soils Part 1: Mesocosm and field experiments},
author = {Marie Hechelski and Brice Louvel and Pierrick Dufrénoy and Alina Ghinet and Christophe Waterlot},
year = {2020},
date = {2020-01-01},
journal = {Sustainability},
volume = {12},
pages = {9370},
abstract = {The effects of P-fertilizers (mono- and di-calcium phosphates) on
the bioavailability of metals and nutrients in leaves and stems of
Miscanthus × giganteus were studied in mesocosm and field experiments
in order to propose a new way for the valorization of miscanthus
biomass. The concentration of potentially toxic elements was generally
higher in stems than in leaves. Although P-fertilizers were added
to contaminated soils under sustainable conditions (from 0.022% to
0.026% w/w), the average of leaf and stem biomass generally increased
in the presence of P-fertilizers due to the changes in the speciation
of phosphorus. Leaves of the investigated miscanthus may be of great
interest as a catalyst in organic chemistry, since the Ca concentration
was up to 9000 mg kg−1 DW. Stems represent a potential biomass that
can be used as renewable resource of Lewis acids, currently used
in organic syntheses (the sum of Zn, Cu, Mn, Fe, Mg, Si and Al was
near 1000 mg kg−1 DW). The percentage of Cd and Pb in leaves and
stems of miscanthus did not significantly change with P-fertilizers.
Depending on the mesocosm and field experiments, it ranged from 0.004%
to 0.016% and from 0.009% and 0.034% for Cd in leaves and stems,
respectively, and from 0.004% to 0.015% and from 0.009% and 0.033%
for Pb in leaves and stems, respectively.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
The effects of P-fertilizers (mono- and di-calcium phosphates) on
the bioavailability of metals and nutrients in leaves and stems of
Miscanthus × giganteus were studied in mesocosm and field experiments
in order to propose a new way for the valorization of miscanthus
biomass. The concentration of potentially toxic elements was generally
higher in stems than in leaves. Although P-fertilizers were added
to contaminated soils under sustainable conditions (from 0.022% to
0.026% w/w), the average of leaf and stem biomass generally increased
in the presence of P-fertilizers due to the changes in the speciation
of phosphorus. Leaves of the investigated miscanthus may be of great
interest as a catalyst in organic chemistry, since the Ca concentration
was up to 9000 mg kg−1 DW. Stems represent a potential biomass that
can be used as renewable resource of Lewis acids, currently used
in organic syntheses (the sum of Zn, Cu, Mn, Fe, Mg, Si and Al was
near 1000 mg kg−1 DW). The percentage of Cd and Pb in leaves and
stems of miscanthus did not significantly change with P-fertilizers.
Depending on the mesocosm and field experiments, it ranged from 0.004%
to 0.016% and from 0.009% and 0.034% for Cd in leaves and stems,
respectively, and from 0.004% to 0.015% and from 0.009% and 0.033%
for Pb in leaves and stems, respectively. |
2020Journal Article ER4 Auteurs : Hubert, Hervé; Jaeger, Déborah; Baert, Valentine; Vilhelm, Christian; Genin, Michael; Manzo-Silberman, Stéphane; Sadoune, Sonia; Denayer, Franck-Olivier; Javaudin, François; Gueugniaud, Pierre-Yves; Tazarourte, Karim; Mounier-Vehier, Claire; El-Khoury, Carlos; Chouihed, Tahar Effect of gender on out-of-hospital cardiac arrest survival: a registry-based study In: European Journal of Emergency Medicine, 2020, (ACL). Abstract @article{Hubert2020,
title = {Effect of gender on out-of-hospital cardiac arrest survival: a registry-based study},
author = {Hervé Hubert and Déborah Jaeger and Valentine Baert and Christian Vilhelm and Michael Genin and Stéphane Manzo-Silberman and Sonia Sadoune and Franck-Olivier Denayer and François Javaudin and Pierre-Yves Gueugniaud and Karim Tazarourte and Claire Mounier-Vehier and Carlos El-Khoury and Tahar Chouihed},
year = {2020},
date = {2020-01-01},
journal = {European Journal of Emergency Medicine},
abstract = {OBJECTIVE:The aim of the study was to compare outcomes after out-of-hospital
cardiac arrest (OHCA) between comparable female and male OHCA cohorts
in a large nationwide registry.
METHODS:This was a national multicentre retrospective, case-control
propensity score-matched study based on French National Cardiac Arrest
Registry data from 1 July 2011 to 21 September 2017. Female and male
survival rates at D30 were compared.
RESULTS:At baseline 66 395 OHCA victims were included, of which 34.3%
were women. At hospital admission, survival was 18.2% for female
patients and 20.2% for male patients [odds ratio (OR), 1.138 (1.092-1.185)];
at 30 days, survival was 4.3 and 5.9%, respectively [OR, 1.290 (1.191-1.500)].
After matching (14 051 patients within each group), female patients
received less advanced life support by mobile medical team (MMT),
they also had a longer no-flow duration and shorter resuscitation
effort by MMT than male patients. However, 15.3% of female patients
vs. 9.1% of male patients were alive at hospital admission [OR, 0.557
(0.517-0.599)] and 3.2 vs. 2.6% at D30 [OR, 0.801 (0.697-0.921)],
with no statistically significant difference in neurological outcome
[OR, 0.966 (0.664-1.407)].
CONCLUSIONS:In this large nationwide matched OHCA study, female patients
had a better chance of survival with no significant difference in
neurological outcome. We also noticed that female patients received
delayed care with a shorter resuscitation effort compared to men;
these complex issues warrant further specific investigation. Encouraging
bystanders to act as quickly as possible and medical teams to care
for female patients in the same way as male patients should increase
survival rates.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
OBJECTIVE:The aim of the study was to compare outcomes after out-of-hospital
cardiac arrest (OHCA) between comparable female and male OHCA cohorts
in a large nationwide registry.
METHODS:This was a national multicentre retrospective, case-control
propensity score-matched study based on French National Cardiac Arrest
Registry data from 1 July 2011 to 21 September 2017. Female and male
survival rates at D30 were compared.
RESULTS:At baseline 66 395 OHCA victims were included, of which 34.3%
were women. At hospital admission, survival was 18.2% for female
patients and 20.2% for male patients [odds ratio (OR), 1.138 (1.092-1.185)];
at 30 days, survival was 4.3 and 5.9%, respectively [OR, 1.290 (1.191-1.500)].
After matching (14 051 patients within each group), female patients
received less advanced life support by mobile medical team (MMT),
they also had a longer no-flow duration and shorter resuscitation
effort by MMT than male patients. However, 15.3% of female patients
vs. 9.1% of male patients were alive at hospital admission [OR, 0.557
(0.517-0.599)] and 3.2 vs. 2.6% at D30 [OR, 0.801 (0.697-0.921)],
with no statistically significant difference in neurological outcome
[OR, 0.966 (0.664-1.407)].
CONCLUSIONS:In this large nationwide matched OHCA study, female patients
had a better chance of survival with no significant difference in
neurological outcome. We also noticed that female patients received
delayed care with a shorter resuscitation effort compared to men;
these complex issues warrant further specific investigation. Encouraging
bystanders to act as quickly as possible and medical teams to care
for female patients in the same way as male patients should increase
survival rates. |
2020Journal Article ER4 Auteurs : Havet, Anaïs; Hulo, Sébastien; Cuny, Damien; Riant, Margaux; Occelli, Florent; Cherot-Kornobis, Nathalie; Giovannelli, Jonathan; Matran, Régis; Amouyel, Philippe; Edmé, Jean-Louis; Dauchet, Luc Residential exposure to outdoor air pollution and adult lung function, with focus on small airway obstruction In: Environmental Research, vol. 183, pp. 109161, 2020, ISSN: 0013-9351, (ACL). Abstract | Links @article{HAVET2020109161,
title = {Residential exposure to outdoor air pollution and adult lung function, with focus on small airway obstruction},
author = {Anaïs Havet and Sébastien Hulo and Damien Cuny and Margaux Riant and Florent Occelli and Nathalie Cherot-Kornobis and Jonathan Giovannelli and Régis Matran and Philippe Amouyel and Jean-Louis Edmé and Luc Dauchet},
url = {http://www.sciencedirect.com/science/article/pii/S0013935120300530},
doi = {https://doi.org/10.1016/j.envres.2020.109161},
issn = {0013-9351},
year = {2020},
date = {2020-01-01},
journal = {Environmental Research},
volume = {183},
pages = {109161},
abstract = {Although a growing body of evidence suggests that chronic exposure to outdoor air pollution is linked to a decline in lung function, data on flow at low lung volumes that may be more specific of small airway obstruction are still scarce. We aimed to study the associations between residential exposure to air pollution and lung function, with specific focus on small airways obstruction. We assessed 2995 French participants (aged between 40 and 65) in the ELISABET cross-sectional survey. Residential exposures to nitrogen dioxide (NO2), particulate matter with a diameter <10 μm (PM10) and sulphur dioxide (SO2) were assessed. The spirometric parameters were forced expiratory volume in 1 s (FEV1), forced vital capacity (FVC), and forced expiratory flow between 25% and 75% of FVC (FEF25-75) and at 75% of FVC (FEF75). Coefficients in linear regression models were expressed as the z-score [95% confidence interval] for an increment of 5 μg/m3 in NO2 and 2 μg/m3 in PM10 and SO2. NO2 was associated with significantly lower values of FEV1 (−0.10 [-0.15;-0.05]), FVC (−0.06 [-0.11;-0.02]), FEV1/FVC (−0.07 [-0.11;-0.03]), FEF25-75 (−0.09 [-0.14;-0.05]) and FEF75 (−0.08 [-0.12;-0.04]). PM10 was associated with significantly lower values of FEV1 (−0.10 [-0.15;-0.04]), FVC (−0.06 [-0.11;-0.01]), FEV1/FVC (−0.06 [‒0.11;-0.01]), FEF25-75 (−0.08 [-0.13;-0.03]) and FEF75 (−0.08 [-0.12;-0.04]). SO2 was associated with significantly lower values of FEV1 (−0.09 [-0.16;-0.02]), FEV1/FVC (−0.07 [-0.13;-0.01]), FEF25-75 (−0.09 [-0.15;-0.02]) and FEF75 (−0.08 [-0.14;-0.03]) but not FVC (−0.05 [-0.11; 0.009]). Even though spatial variations in pollutant levels were low, residential exposure to outdoor air pollution was associated with lower lung function, including lower FEF25-75 and FEF75 suggesting small airway obstruction.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
Although a growing body of evidence suggests that chronic exposure to outdoor air pollution is linked to a decline in lung function, data on flow at low lung volumes that may be more specific of small airway obstruction are still scarce. We aimed to study the associations between residential exposure to air pollution and lung function, with specific focus on small airways obstruction. We assessed 2995 French participants (aged between 40 and 65) in the ELISABET cross-sectional survey. Residential exposures to nitrogen dioxide (NO2), particulate matter with a diameter <10 μm (PM10) and sulphur dioxide (SO2) were assessed. The spirometric parameters were forced expiratory volume in 1 s (FEV1), forced vital capacity (FVC), and forced expiratory flow between 25% and 75% of FVC (FEF25-75) and at 75% of FVC (FEF75). Coefficients in linear regression models were expressed as the z-score [95% confidence interval] for an increment of 5 μg/m3 in NO2 and 2 μg/m3 in PM10 and SO2. NO2 was associated with significantly lower values of FEV1 (−0.10 [-0.15;-0.05]), FVC (−0.06 [-0.11;-0.02]), FEV1/FVC (−0.07 [-0.11;-0.03]), FEF25-75 (−0.09 [-0.14;-0.05]) and FEF75 (−0.08 [-0.12;-0.04]). PM10 was associated with significantly lower values of FEV1 (−0.10 [-0.15;-0.04]), FVC (−0.06 [-0.11;-0.01]), FEV1/FVC (−0.06 [‒0.11;-0.01]), FEF25-75 (−0.08 [-0.13;-0.03]) and FEF75 (−0.08 [-0.12;-0.04]). SO2 was associated with significantly lower values of FEV1 (−0.09 [-0.16;-0.02]), FEV1/FVC (−0.07 [-0.13;-0.01]), FEF25-75 (−0.09 [-0.15;-0.02]) and FEF75 (−0.08 [-0.14;-0.03]) but not FVC (−0.05 [-0.11; 0.009]). Even though spatial variations in pollutant levels were low, residential exposure to outdoor air pollution was associated with lower lung function, including lower FEF25-75 and FEF75 suggesting small airway obstruction. |
2020Journal Article ER4 Auteurs : Jaskulak, Marta; Grobelak, Anna; Vandenbulcke, Franck Modeling and optimizing the removal of cadmium by Sinapis alba L. from contaminated soil via Response Surface Methodology and Artificial Neural Networks during assisted phytoremediation with sewage sludge In: International Journal of Phytoremediation, vol. 22, no. 12, pp. 1321-1330, 2020, (ACL). Abstract @article{Jaskulak2020c,
title = {Modeling and optimizing the removal of cadmium by Sinapis alba L. from contaminated soil via Response Surface Methodology and Artificial Neural Networks during assisted phytoremediation with sewage sludge},
author = {Marta Jaskulak and Anna Grobelak and Franck Vandenbulcke},
year = {2020},
date = {2020-01-01},
journal = {International Journal of Phytoremediation},
volume = {22},
number = {12},
pages = {1321-1330},
abstract = {The study was aimed to model and optimize the removal of cadmium from
contaminated post-industrial soil viaSinapis albaL. by comparing
two modeling approaches: Response Surface Methodology (RSM) and Artificial
Neural Networks (ANN). The experimental design was done using the
Box-Behnken Design method. In the RSM model, the quadratic model
was shown to predict the closest results in comparison to our experimental
data. For ANN approach, a two-layer Feed-Forward Back-Propagation
Neural Network model was designed. The results showed that sewage
sludge supplementation increased the efficiency of theSinapis albaplant
in removing Cd from the soil. After 28 days of exposure, the removal
rate varied from 10.96% without any supplementation to 65.9% after
supplementation with the highest possible (law allowed) dose of sewage
sludge. The comparison proved that the prediction capability of the
ANN model was much higher than that of the RSM model (adjustedR-square:
0.98, standard error of the Cd prediction removal: 0.85 +/- 0.02).
Thus, the ANN model could be used for the prediction of heavy metal
removal during assisted phytoremediation with sewage sludge. Moreover,
such approach could also be used to determinate the dose of sewage
sludge that will ensure highest process efficiency.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
The study was aimed to model and optimize the removal of cadmium from
contaminated post-industrial soil viaSinapis albaL. by comparing
two modeling approaches: Response Surface Methodology (RSM) and Artificial
Neural Networks (ANN). The experimental design was done using the
Box-Behnken Design method. In the RSM model, the quadratic model
was shown to predict the closest results in comparison to our experimental
data. For ANN approach, a two-layer Feed-Forward Back-Propagation
Neural Network model was designed. The results showed that sewage
sludge supplementation increased the efficiency of theSinapis albaplant
in removing Cd from the soil. After 28 days of exposure, the removal
rate varied from 10.96% without any supplementation to 65.9% after
supplementation with the highest possible (law allowed) dose of sewage
sludge. The comparison proved that the prediction capability of the
ANN model was much higher than that of the RSM model (adjustedR-square:
0.98, standard error of the Cd prediction removal: 0.85 +/- 0.02).
Thus, the ANN model could be used for the prediction of heavy metal
removal during assisted phytoremediation with sewage sludge. Moreover,
such approach could also be used to determinate the dose of sewage
sludge that will ensure highest process efficiency. |
2020Journal Article ER4 Auteurs : Kane, Maïmouna; Gueye, Mallé; Bâ, Ngansoumana; Noba, Kandioura; Courtecuisse, Régis Description of Some Macrofungi from the Niokolo-Koba National Park in Senegal In: International Journal of Natural Resource Ecology and Management, vol. 5, no. 2, pp. 72-83, 2020, (ACL). Abstract @article{Kane2020,
title = {Description of Some Macrofungi from the Niokolo-Koba National Park in Senegal},
author = {Maïmouna Kane and Mallé Gueye and Ngansoumana Bâ and Kandioura Noba and Régis Courtecuisse},
year = {2020},
date = {2020-01-01},
journal = {International Journal of Natural Resource Ecology and Management},
volume = {5},
number = {2},
pages = {72-83},
abstract = {The Niokolo Koba National Park (NKNP), established in 1954 and recognized
as UNESCO World Heritage and Biosphere Reserve in 1981 is the largest
biodiversity sanctuary in Senegal with special ecosystems of the
Sudanese bioclimatic zone, a great floristic richness of 1500 species
of flowering plants and a remarkable diversity of fauna. However,
no data of fungi especially macrofungal is available from NKNP. The
present study aims to provide for the first time data on the taxonomic
of some macrofungi occurring in the Niokolo Koba biosphere reserve.
Surveys carried out at Niokolo Koba allowed to sample, describe and
identify 14 species of fungi with fruibodies of ‘Parc National Niokolo
Koba’. These species represent 12 genera, 7 families, 4 orders all-in
the Basidiomycota. These species are: Gymnopilus sp, Hexagonia sp,
Lactocollybia sp, Lentinus sp, Lenzites cf acutus, Marasmiellus setulosipes,
Marasmius castaneovelutinus, Marasmius sp, Polyporus arcularius,
Psathyrella atroumbonata, Psathyrella tuberculata, Pulverolepiota
sp, Pterula cf brunneola, Tetrapyrgos nigripes},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
The Niokolo Koba National Park (NKNP), established in 1954 and recognized
as UNESCO World Heritage and Biosphere Reserve in 1981 is the largest
biodiversity sanctuary in Senegal with special ecosystems of the
Sudanese bioclimatic zone, a great floristic richness of 1500 species
of flowering plants and a remarkable diversity of fauna. However,
no data of fungi especially macrofungal is available from NKNP. The
present study aims to provide for the first time data on the taxonomic
of some macrofungi occurring in the Niokolo Koba biosphere reserve.
Surveys carried out at Niokolo Koba allowed to sample, describe and
identify 14 species of fungi with fruibodies of ‘Parc National Niokolo
Koba’. These species represent 12 genera, 7 families, 4 orders all-in
the Basidiomycota. These species are: Gymnopilus sp, Hexagonia sp,
Lactocollybia sp, Lentinus sp, Lenzites cf acutus, Marasmiellus setulosipes,
Marasmius castaneovelutinus, Marasmius sp, Polyporus arcularius,
Psathyrella atroumbonata, Psathyrella tuberculata, Pulverolepiota
sp, Pterula cf brunneola, Tetrapyrgos nigripes |
2020Journal Article ER4 Auteurs : Lanier, Caroline; Brousmiche, Delphine; Deram, Annabelle; Frank, Lukas; Genin, Michaël; Occelli, Florent; Cuny, Damien Caractérisation de l’hétérogénéité spatiale des IESS par une approche spatialisée de la balance résilience/vulnérabilité In: Environnement, Risques & Santé, vol. 19, no. 4, pp. 250-256, 2020, (ACL). Abstract @article{Lanier2020,
title = {Caractérisation de l’hétérogénéité spatiale des IESS par une approche spatialisée de la balance résilience/vulnérabilité},
author = {Caroline Lanier and Delphine Brousmiche and Annabelle Deram and Lukas Frank and Michaël Genin and Florent Occelli and Damien Cuny},
year = {2020},
date = {2020-01-01},
journal = {Environnement, Risques & Santé},
volume = {19},
number = {4},
pages = {250-256},
abstract = {La mobilisation de toutes les politiques publiques est indispensable
pour agir sur les inégalités environnementales et sociales de santé
(IESS). Le paradigme actuel décrit ces inégalités territoriales comme
une accumulation de déterminants de santé défavorables dans une zone
géographique donnée, généralement entendue comme la vulnérabilité
d’un territoire. L’absence quasi-systématique des déterminants ayant
un impact positif sur la santé dans les modèles ne permet pas d’obtenir
une vision réaliste de l’impact global de l’environnement sur la
santé des populations. L’intégration de la résilience, comme la capacité
des territoires à gérer les IESS, devient alors indispensable pour
inclure les efforts déployés pour améliorer le cadre de vie des habitants.
Validée dans la région des Hauts-de-France, l’analyse conjointe d’un
indice composite spatialisé de vulnérabilité et d’un indice composite
spatialisé de résilience permet de décrire la balance résilience/vulnérabilité
à l’échelle des communes. Cette démarche permettra in fine de mieux
caractériser les IESS, d’affiner les connaissances sur les dynamiques
territoriales en jeu et d’orienter de nouvelles réflexions en termes
de gestion politique et territoriale des risques sanitaires.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
La mobilisation de toutes les politiques publiques est indispensable
pour agir sur les inégalités environnementales et sociales de santé
(IESS). Le paradigme actuel décrit ces inégalités territoriales comme
une accumulation de déterminants de santé défavorables dans une zone
géographique donnée, généralement entendue comme la vulnérabilité
d’un territoire. L’absence quasi-systématique des déterminants ayant
un impact positif sur la santé dans les modèles ne permet pas d’obtenir
une vision réaliste de l’impact global de l’environnement sur la
santé des populations. L’intégration de la résilience, comme la capacité
des territoires à gérer les IESS, devient alors indispensable pour
inclure les efforts déployés pour améliorer le cadre de vie des habitants.
Validée dans la région des Hauts-de-France, l’analyse conjointe d’un
indice composite spatialisé de vulnérabilité et d’un indice composite
spatialisé de résilience permet de décrire la balance résilience/vulnérabilité
à l’échelle des communes. Cette démarche permettra in fine de mieux
caractériser les IESS, d’affiner les connaissances sur les dynamiques
territoriales en jeu et d’orienter de nouvelles réflexions en termes
de gestion politique et territoriale des risques sanitaires. |
2020Book ER4 Auteurs : Loizides, Michael; Ševčíková, Hana; Rossi, Claudio; Moreau, Pierre-Arthur Taxonomic challenges posed by the genera Hydnellum and Phellodon highlighted by two interesting collections on the Atlantic coast of Spain 2020, (OS). Abstract @book{Loizides2020,
title = {Taxonomic challenges posed by the genera Hydnellum and Phellodon highlighted by two interesting collections on the Atlantic coast of Spain},
author = {Michael Loizides and Hana Ševčíková and Claudio Rossi and Pierre-Arthur Moreau},
year = {2020},
date = {2020-01-01},
booktitle = {in "Myco-Liébana"},
pages = {81-96},
abstract = {Species belonging to the genera Bankera, Hydnellum, Phellodon and
Sarcodon, commonly referred to as "hydnoid fungi" or "tooth fungi",
have been the subject of growing conservation concerns due to apparent
declines in their populations. At the same time, the phylogenetic
identity of several early-described taxa remains unclear and several
cryptic species detected by molecular investigations remain undescribed,
leading to ongoing taxonomic confusion and conservation drawbacks.
During the mycological congress of Liébana (Spain) in 2017, two interesting
hydnoid fungi were collected from the coastal woods of dunas de Liencres,
found in apparent association with the introduced Monterey pine (Pinus
radiata). Following phylogenetic, morphological and taxonomical investigations,
the first species revealed to belong to the yet unresolved Phellodon
niger species-complex, while the second species nested in a novel
phylogenetic lineage and is believed to represent the old forgotten
taxon Hydnellum zonatum, described as early as 1786 by Batsch, but
erroneously synonymised with H. concrescens since. The two species
are illustrated, described and discussed.},
note = {OS},
keywords = {ER4},
pubstate = {published},
tppubtype = {book}
}
Species belonging to the genera Bankera, Hydnellum, Phellodon and
Sarcodon, commonly referred to as "hydnoid fungi" or "tooth fungi",
have been the subject of growing conservation concerns due to apparent
declines in their populations. At the same time, the phylogenetic
identity of several early-described taxa remains unclear and several
cryptic species detected by molecular investigations remain undescribed,
leading to ongoing taxonomic confusion and conservation drawbacks.
During the mycological congress of Liébana (Spain) in 2017, two interesting
hydnoid fungi were collected from the coastal woods of dunas de Liencres,
found in apparent association with the introduced Monterey pine (Pinus
radiata). Following phylogenetic, morphological and taxonomical investigations,
the first species revealed to belong to the yet unresolved Phellodon
niger species-complex, while the second species nested in a novel
phylogenetic lineage and is believed to represent the old forgotten
taxon Hydnellum zonatum, described as early as 1786 by Batsch, but
erroneously synonymised with H. concrescens since. The two species
are illustrated, described and discussed. |
2020Conference ER4 Auteurs : Louzon, Maxime; Pauget, Benjamin; Pelfrêne, Aurélie; Crini, Nadia; Gimbert, Frédéric; Douay, Francis; Amiot, Caroline; Rieffel, Dominique; De-Vaufleury, Annette COMBINE – Coupler des indicateurs chimiques et biologiques pour une évaluation intégrative des risques sanitaires et environnementaux Journée Technique sur les Risques environnementaux et reconversion des friches, Lyon, France, 6 novembre 2020, 2020, (COM). @conference{Louzon2020b,
title = {COMBINE – Coupler des indicateurs chimiques et biologiques pour une évaluation intégrative des risques sanitaires et environnementaux},
author = {Maxime Louzon and Benjamin Pauget and Aurélie Pelfrêne and Nadia Crini and Frédéric Gimbert and Francis Douay and Caroline Amiot and Dominique Rieffel and Annette De-Vaufleury},
year = {2020},
date = {2020-01-01},
urldate = {2020-01-01},
booktitle = {Journée Technique sur les Risques environnementaux et reconversion des friches, Lyon, France, 6 novembre 2020},
note = {COM},
keywords = {ER4},
pubstate = {published},
tppubtype = {conference}
}
|
2020Journal Article ER4 Auteurs : Mikajlo, Irina; Pourrut, Bertrand; Louvel, Brice; Hynšt, Jaroslav; Záhora, Jaroslav Plant-soil nitrogen, carbon and phosphorus content after the addition of biochar, bacterial inoculums and N fertilizer In: bioRxiv, vol. 2020-02, pp. 35pp, 2020, (ACLO). Abstract @article{Mikajlo2020,
title = {Plant-soil nitrogen, carbon and phosphorus content after the addition of biochar, bacterial inoculums and N fertilizer},
author = {Irina Mikajlo and Bertrand Pourrut and Brice Louvel and Jaroslav Hynšt and Jaroslav Záhora},
year = {2020},
date = {2020-01-01},
journal = {bioRxiv},
volume = {2020-02},
pages = {35pp},
abstract = {The use of biochar in combination with mineral or biological amendments
in order to improve its influence on soil-plant properties has received
growing attention. The changes of N, C and P content in Lactuca sativa
var. capitata aboveground plant biomass and soil after the addition
of beech wood biochar combined with the addition of bacterial inoculums
(Bacofil and Novarefm) and N fertilizer have been studied using spectrophotometry
methods. Pots were filled with the arable soil from the plots in
protection zone of water sources (Březová nad Svitavou, South Moravia,
Czech Republic). Biochar with inoculums decreased plant growth in
the first yield of Novaferm treatment and in both yields of Bactofil
treatment. Increased plant biomass growth was observed with Novaferm
addition in the second yield. Total N increase has been obtained
in the plant aboveground biomass and soil of the treatments amended
with inoculums and nitrogen fertilizer. The decrease of P content
has been observed in plant aboveground biomass in the biochar amended
samples.},
note = {ACLO},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
The use of biochar in combination with mineral or biological amendments
in order to improve its influence on soil-plant properties has received
growing attention. The changes of N, C and P content in Lactuca sativa
var. capitata aboveground plant biomass and soil after the addition
of beech wood biochar combined with the addition of bacterial inoculums
(Bacofil and Novarefm) and N fertilizer have been studied using spectrophotometry
methods. Pots were filled with the arable soil from the plots in
protection zone of water sources (Březová nad Svitavou, South Moravia,
Czech Republic). Biochar with inoculums decreased plant growth in
the first yield of Novaferm treatment and in both yields of Bactofil
treatment. Increased plant biomass growth was observed with Novaferm
addition in the second yield. Total N increase has been obtained
in the plant aboveground biomass and soil of the treatments amended
with inoculums and nitrogen fertilizer. The decrease of P content
has been observed in plant aboveground biomass in the biochar amended
samples. |
2020Book ER4 Auteurs : Mougin, Christian; Douay, Francis; Canavese, Marine; Lebeau, Thierry; Rémy, Elisabeth Les sols urbains sont-ils cultivables ? 2020, (OS). Abstract @book{Mougin2020,
title = {Les sols urbains sont-ils cultivables ?},
author = {Christian Mougin and Francis Douay and Marine Canavese and Thierry Lebeau and Elisabeth Rémy},
year = {2020},
date = {2020-01-01},
abstract = {Nous le savons, le jardinage collectif au sein des villes se développe.
Or, paradoxalement, les potentialités agronomiques des sols urbains
ou péri-urbains, ainsi que leurs propriétés physico-chimiques, sont
encore largement inconnues. La localisation des jardins suscite des
interrogations en termes de risques sanitaires puisque nombre d’entre
eux sont implantés sur des délaissés urbains, des friches industrielles
ou le long d’infrastructures routières ou ferroviaires. Dans ce contexte,
l’encouragement de certains acteurs à utiliser les sols (péri)urbains
pour des usages alimentaires ou récréatifs pose avec acuité la question
de la qualité de ces sols. La vérification de la compatibilité de
l’état des milieux avec leurs usages devient alors une nécessité
en vue de limiter les dangers environnementaux et sanitaires. L’objet
de cet ouvrage est d’inviter à débattre des connaissances, des enjeux
et des orientations techniques relatifs aux sols (péri)urbains. Une
réflexion qui ne peut se mener qu’à la croisée de différentes disciplines
et par l’échange avec les diverses parties en présence (associations,
jardiniers, gestionnaires, chercheurs, etc.).
Sommaire Partie I – La contamination des sols : état des connaissances
et enjeux 1. Les sols (péri)urbains : entre gradients d’anthropisation
et de contaminations 2. Qualité des terres urbaines en Île-de-France
3. Spécificités des potagers en contexte (péri)urbain au lourd passé
industriel 4. Les composts autoproduits par les jardiniers amateurs
au sein de jardins collectifs urbains
Partie II – Sols (péri)urbains : gestionnaires, jardiniers, experts
et chercheurs prennent la parole 5. Faire des sols (péri)urbains
un commun 6. Retours d’enquêtes qualitatives dans les jardins urbains
: premiers enseignements pour l’évaluation des risques sanitaires
Partie III – Approches socio-historique et juridique des sols (péri)urbains
7. Les sols ont aussi une longue histoire 8. Influence de l’historique
d’usage des sols : les jardins de Nantes 9. Retours sur l’expérience
wallonne
Partie IV – Les sols (péri)urbains : nouveaux enjeux de recherche
10. Les plastiques dans les sols 11. Sols contaminés, carbone organique
des sols et dérèglement climatique : quelles relations ?
Conclusion : développer et partager les connaissances et les incertitudes
sur les sols (péri)urbains},
note = {OS},
keywords = {ER4},
pubstate = {published},
tppubtype = {book}
}
Nous le savons, le jardinage collectif au sein des villes se développe.
Or, paradoxalement, les potentialités agronomiques des sols urbains
ou péri-urbains, ainsi que leurs propriétés physico-chimiques, sont
encore largement inconnues. La localisation des jardins suscite des
interrogations en termes de risques sanitaires puisque nombre d’entre
eux sont implantés sur des délaissés urbains, des friches industrielles
ou le long d’infrastructures routières ou ferroviaires. Dans ce contexte,
l’encouragement de certains acteurs à utiliser les sols (péri)urbains
pour des usages alimentaires ou récréatifs pose avec acuité la question
de la qualité de ces sols. La vérification de la compatibilité de
l’état des milieux avec leurs usages devient alors une nécessité
en vue de limiter les dangers environnementaux et sanitaires. L’objet
de cet ouvrage est d’inviter à débattre des connaissances, des enjeux
et des orientations techniques relatifs aux sols (péri)urbains. Une
réflexion qui ne peut se mener qu’à la croisée de différentes disciplines
et par l’échange avec les diverses parties en présence (associations,
jardiniers, gestionnaires, chercheurs, etc.).
Sommaire Partie I – La contamination des sols : état des connaissances
et enjeux 1. Les sols (péri)urbains : entre gradients d’anthropisation
et de contaminations 2. Qualité des terres urbaines en Île-de-France
3. Spécificités des potagers en contexte (péri)urbain au lourd passé
industriel 4. Les composts autoproduits par les jardiniers amateurs
au sein de jardins collectifs urbains
Partie II – Sols (péri)urbains : gestionnaires, jardiniers, experts
et chercheurs prennent la parole 5. Faire des sols (péri)urbains
un commun 6. Retours d’enquêtes qualitatives dans les jardins urbains
: premiers enseignements pour l’évaluation des risques sanitaires
Partie III – Approches socio-historique et juridique des sols (péri)urbains
7. Les sols ont aussi une longue histoire 8. Influence de l’historique
d’usage des sols : les jardins de Nantes 9. Retours sur l’expérience
wallonne
Partie IV – Les sols (péri)urbains : nouveaux enjeux de recherche
10. Les plastiques dans les sols 11. Sols contaminés, carbone organique
des sols et dérèglement climatique : quelles relations ?
Conclusion : développer et partager les connaissances et les incertitudes
sur les sols (péri)urbains |
2020Conference ER4 Auteurs : Pauget, Benjamin; Louzon, Maxime; Gimbert, Frédéric; Pelfrêne, Aurélie; De-Vaufleury, Annette La bioaccessibilité et la biodisponibilité, deux outils pour une évaluation des risques intégrative (projet COMBINE) Journée Technique sur les Risques environnementaux et reconversion des friches, Lyon, France, 6 novembre 2020, 2020, (COM). @conference{Pauget2020,
title = {La bioaccessibilité et la biodisponibilité, deux outils pour une évaluation des risques intégrative (projet COMBINE)},
author = {Benjamin Pauget and Maxime Louzon and Frédéric Gimbert and Aurélie Pelfrêne and Annette De-Vaufleury},
year = {2020},
date = {2020-01-01},
booktitle = {Journée Technique sur les Risques environnementaux et reconversion des friches, Lyon, France, 6 novembre 2020},
note = {COM},
keywords = {ER4},
pubstate = {published},
tppubtype = {conference}
}
|
2020Conference ER4 Auteurs : Pelfrêne, Aurélie Une méthode simplifiée pour estimer la bioaccessibilité orale des polluants métalliques dans les sols Journée Technique sur les Risques environnementaux et reconversion des friches, Lyon, France, 6 novembre 2020, 2020, (COM). @conference{Pelfrene2020a,
title = {Une méthode simplifiée pour estimer la bioaccessibilité orale des polluants métalliques dans les sols},
author = {Aurélie Pelfrêne},
year = {2020},
date = {2020-01-01},
booktitle = {Journée Technique sur les Risques environnementaux et reconversion des friches, Lyon, France, 6 novembre 2020},
note = {COM},
keywords = {ER4},
pubstate = {published},
tppubtype = {conference}
}
|
2020Book ER4 Auteurs : Pelfrêne, Aurelie; Bidar, Géraldine; Détriché, Sébastien; Waterlot, Christophe; Pruvot, Christelle; Douay, Francis Spécificités des potagers en contexte (péri)urbain au lourd passé industriel 2020, (OS). @book{Pelfrene2020c,
title = {Spécificités des potagers en contexte (péri)urbain au lourd passé industriel},
author = {Aurelie Pelfrêne and Géraldine Bidar and Sébastien Détriché and Christophe Waterlot and Christelle Pruvot and Francis Douay},
year = {2020},
date = {2020-01-01},
booktitle = {in "Les sols urbains sont-ils cultivables ?" (Editions Quae, Collection Matière à débattres & décider)},
note = {OS},
keywords = {ER4},
pubstate = {published},
tppubtype = {book}
}
|
2020Journal Article ER4 Auteurs : Platel, Ane; Privat, Killian; Talahari, Smail; Delobel, Alexande; Dourdin, Gonzague; Gateau, Eulalie; Simar, Sophie; Saleh, Yara; Sotty, Jules; Antherieu, Sébastien; Canivet, Ludivine; Alleman, Laurent-Y.; Perdrix, Esperanza; Garçon, Guillaume; Denayer, Franck-Olivier; Lo-Guidice, Jean-Marc; Nesslany, Fabrice Study of in vitro and in vivo genotoxic effects of air pollution fine (PM2.5-0.18) and quasi-ultrafine (PM0.18) particles on lung models In: Science of the Total Environment, vol. 711, pp. 134666, 2020, (ACL). Abstract @article{Platel2020,
title = {Study of in vitro and in vivo genotoxic effects of air pollution fine (PM2.5-0.18) and quasi-ultrafine (PM0.18) particles on lung models},
author = {Ane Platel and Killian Privat and Smail Talahari and Alexande Delobel and Gonzague Dourdin and Eulalie Gateau and Sophie Simar and Yara Saleh and Jules Sotty and Sébastien Antherieu and Ludivine Canivet and Laurent-Y. Alleman and Esperanza Perdrix and Guillaume Garçon and Franck-Olivier Denayer and Jean-Marc Lo-Guidice and Fabrice Nesslany},
year = {2020},
date = {2020-01-01},
journal = {Science of the Total Environment},
volume = {711},
pages = {134666},
abstract = {Air pollution and particulate matter (PM) are classified as carcinogenic
to humans. Pollutants evidence for public health concern include
coarse (PM10) and fine (PM2.5) particles. However, ultrafine particles
(PM0.1) are assumed to be more toxic than larger particles, but data
are still needed to better understand their mechanism of action.
In this context, the aim of our work was to investigate the in vitro
and in vivo genotoxic potential of fine (PM2.5-018) and quasi ultra-fine
(PM0.18) particles from an urban-industrial area (Dunkirk, France)
by using comet, micronucleus and/or gene mutation assays. In vitro
assessment was performed with 2 lung immortalized cell lines (BEAS-2B
and NCI-H292) and primary normal human bronchial epithelial cells
(NHBE) grown at the air-liquid interface or in submerged conditions
(5 µg PM/cm2). For in vivo assessment, tests were performed after
acute (24 h, 100 µg PM/animal), subacute (1 month, 10 µg
PM/animal) and subchronic (3 months, 10 µg PM/animal) intranasal
exposure of BALB/c mice. In vitro, our results show that PM2.5-018
and PM0.18 induced primary DNA damage but no chromosomal aberrations
in immortalized cells. Negative results were noted in primary cells
for both endpoints. In vivo assays revealed that PM2.5-018 and PM0.18
induced no significant increases in DNA primary damage, chromosomal
aberrations or gene mutations, whatever the duration of exposure.
This investigation provides initial answers regarding the in vitro
and in vivo genotoxic mode of action of PM2.5-018 and PM0.18 at moderate
doses and highlights the need to develop standardized specific methodologies
for assessing the genotoxicity of PM. Moreover, other mechanisms
possibly implicated in pulmonary carcinogenesis, e.g. epigenetics,
should be investigated.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
Air pollution and particulate matter (PM) are classified as carcinogenic
to humans. Pollutants evidence for public health concern include
coarse (PM10) and fine (PM2.5) particles. However, ultrafine particles
(PM0.1) are assumed to be more toxic than larger particles, but data
are still needed to better understand their mechanism of action.
In this context, the aim of our work was to investigate the in vitro
and in vivo genotoxic potential of fine (PM2.5-018) and quasi ultra-fine
(PM0.18) particles from an urban-industrial area (Dunkirk, France)
by using comet, micronucleus and/or gene mutation assays. In vitro
assessment was performed with 2 lung immortalized cell lines (BEAS-2B
and NCI-H292) and primary normal human bronchial epithelial cells
(NHBE) grown at the air-liquid interface or in submerged conditions
(5 µg PM/cm2). For in vivo assessment, tests were performed after
acute (24 h, 100 µg PM/animal), subacute (1 month, 10 µg
PM/animal) and subchronic (3 months, 10 µg PM/animal) intranasal
exposure of BALB/c mice. In vitro, our results show that PM2.5-018
and PM0.18 induced primary DNA damage but no chromosomal aberrations
in immortalized cells. Negative results were noted in primary cells
for both endpoints. In vivo assays revealed that PM2.5-018 and PM0.18
induced no significant increases in DNA primary damage, chromosomal
aberrations or gene mutations, whatever the duration of exposure.
This investigation provides initial answers regarding the in vitro
and in vivo genotoxic mode of action of PM2.5-018 and PM0.18 at moderate
doses and highlights the need to develop standardized specific methodologies
for assessing the genotoxicity of PM. Moreover, other mechanisms
possibly implicated in pulmonary carcinogenesis, e.g. epigenetics,
should be investigated. |
2020Conference ER4 Auteurs : Rorat, Agnieszka; Lanier, Caroline; Jaeg, Jean-Philippe; Cuny, Damien; Deram, Annabelle; Canivet, Ludivine Between physicochemical characterization of atmospheric particles and their impact on human health - challenges and perspectives (RECORD project) Atmso'Fair (Webinair), 23-24 juin 2020, 2020, (ACTN). @conference{Rorat2020,
title = {Between physicochemical characterization of atmospheric particles and their impact on human health - challenges and perspectives (RECORD project)},
author = {Agnieszka Rorat and Caroline Lanier and Jean-Philippe Jaeg and Damien Cuny and Annabelle Deram and Ludivine Canivet},
year = {2020},
date = {2020-01-01},
booktitle = {Atmso'Fair (Webinair), 23-24 juin 2020},
note = {ACTN},
keywords = {ER4},
pubstate = {published},
tppubtype = {conference}
}
|
2020Journal Article ER4 Auteurs : Sotty, Jules; Kluza, Jérôme; De-Sousa, Corentin; Antherieu, Sébastien; Alleman, Laurent; Canivet, Ludivine; Perdrix, Esperanza; Loyens, Anne; Marchetti, Philippe; Lo-Guidice, Jean-Marc; Garcon, Guillaume Mitochondrial alterations triggered by repeated exposure to fine (pm2.5-0.18) and quasi-ultrafine (pm0.18) fractions of ambient particulate matter In: Environment International, vol. 142, pp. 105830, 2020, (ACL). Abstract @article{Sotty2020,
title = {Mitochondrial alterations triggered by repeated exposure to fine (pm2.5-0.18) and quasi-ultrafine (pm0.18) fractions of ambient particulate matter},
author = {Jules Sotty and Jérôme Kluza and Corentin De-Sousa and Sébastien Antherieu and Laurent Alleman and Ludivine Canivet and Esperanza Perdrix and Anne Loyens and Philippe Marchetti and Jean-Marc Lo-Guidice and Guillaume Garcon},
year = {2020},
date = {2020-01-01},
journal = {Environment International},
volume = {142},
pages = {105830},
abstract = {Nowadays ambient particulate matter (PM) levels still regularly exceed
the guideline values established by World Health Organization in
most urban areas. Numerous experimental studies have already demonstrated
the airway toxicity of the fine fraction of PM (FP), mainly triggered
by oxidative stress-induced airway inflammation. However, only few
studies have actually paid close attention to the ultrafine fraction
of PM (UFP), which is likely to be more easily internalized in cells
and more biologically reactive. Mitochondria are major endogenous
sources of reactive oxygen species (ROS) through oxidative metabolism,
and coordinate many critical cellular signaling processes. Mitochondria
have been often studied in the context of PM toxicity and generally
associated with apoptosis activation. However, little is known about
the underlying adaptation mechanisms that could occur following exposure
at sub-apoptotic doses of ambient PM. Here, normal human bronchial
epithelial BEAS-2B cells were acutely or repeatedly exposed to relatively
low doses (5 µg.cm−2) of FP (PM2.5-0.18) or quasi-UFP (Q-UFP; PM0.18)
to better access the critical changes in mitochondrial morphology,
functions, and dynamics. No significant cytotoxicity nor increase
of apoptotic events were reported for any exposure. Mitochondrial
membrane potential (ΔΨm) and intracellular ATP content were also
not significantly impaired. After cell exposure to sub-apoptotic
doses of FP and notably Q-UFP, oxidative phosphorylation was increased
as well as mitochondrial mass, resulting in increased production
of mitochondrial superoxide anion. Given this oxidative boost, the
NRF2-ARE signaling pathway was significantly activated. However,
mitochondrial dynamic alterations in favor of accentuated fission
process were observed, in particular after Q-UFP vs FP, and repeated
vs acute exposure. Taken together, these results supported mitochondrial
quality control and metabolism dysfunction as an early lung underlying
mechanism of toxicity, thereby leading to accumulation of defective
mitochondria and enhanced endogenous ROS generation. Therefore, these
features might play a key role in maintaining PM-induced oxidative
stress and inflammation within lung cells, which could dramatically
contribute to the exacerbation of inflammatory chronic lung diseases.
The prospective findings of this work could also offer new insights
into the physiopathology of lung toxicity, arguably initiate and/or
exacerbate by acutely and rather repeated exposure to ambient FP
and mostly Q-UFP},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
Nowadays ambient particulate matter (PM) levels still regularly exceed
the guideline values established by World Health Organization in
most urban areas. Numerous experimental studies have already demonstrated
the airway toxicity of the fine fraction of PM (FP), mainly triggered
by oxidative stress-induced airway inflammation. However, only few
studies have actually paid close attention to the ultrafine fraction
of PM (UFP), which is likely to be more easily internalized in cells
and more biologically reactive. Mitochondria are major endogenous
sources of reactive oxygen species (ROS) through oxidative metabolism,
and coordinate many critical cellular signaling processes. Mitochondria
have been often studied in the context of PM toxicity and generally
associated with apoptosis activation. However, little is known about
the underlying adaptation mechanisms that could occur following exposure
at sub-apoptotic doses of ambient PM. Here, normal human bronchial
epithelial BEAS-2B cells were acutely or repeatedly exposed to relatively
low doses (5 µg.cm−2) of FP (PM2.5-0.18) or quasi-UFP (Q-UFP; PM0.18)
to better access the critical changes in mitochondrial morphology,
functions, and dynamics. No significant cytotoxicity nor increase
of apoptotic events were reported for any exposure. Mitochondrial
membrane potential (ΔΨm) and intracellular ATP content were also
not significantly impaired. After cell exposure to sub-apoptotic
doses of FP and notably Q-UFP, oxidative phosphorylation was increased
as well as mitochondrial mass, resulting in increased production
of mitochondrial superoxide anion. Given this oxidative boost, the
NRF2-ARE signaling pathway was significantly activated. However,
mitochondrial dynamic alterations in favor of accentuated fission
process were observed, in particular after Q-UFP vs FP, and repeated
vs acute exposure. Taken together, these results supported mitochondrial
quality control and metabolism dysfunction as an early lung underlying
mechanism of toxicity, thereby leading to accumulation of defective
mitochondria and enhanced endogenous ROS generation. Therefore, these
features might play a key role in maintaining PM-induced oxidative
stress and inflammation within lung cells, which could dramatically
contribute to the exacerbation of inflammatory chronic lung diseases.
The prospective findings of this work could also offer new insights
into the physiopathology of lung toxicity, arguably initiate and/or
exacerbate by acutely and rather repeated exposure to ambient FP
and mostly Q-UFP |
2020Journal Article ER4 Auteurs : Tenailleau, Quentin-M.; Lanier, Caroline; Gower-Rousseau, Corinne; Cuny, Damien; Deram, Annabelle; Occelli, Florent Crohn’s disease and environmental contamination: Current challenges and perspectives in exposure evaluation In: Environmental Pollution, vol. 263, pp. 114599, 2020, (ACL). Abstract @article{Tenailleau2020,
title = {Crohn’s disease and environmental contamination: Current challenges and perspectives in exposure evaluation},
author = {Quentin-M. Tenailleau and Caroline Lanier and Corinne Gower-Rousseau and Damien Cuny and Annabelle Deram and Florent Occelli},
year = {2020},
date = {2020-01-01},
journal = {Environmental Pollution},
volume = {263},
pages = {114599},
abstract = {Although the incidence of Crohn’s disease has increased worldwide
over the past 30 years, the disorder’s exact causes and physiological
mechanisms have yet to be determined. Given that genetic determinants
alone do not explain the development of Crohn’s disease, there is
growing interest in “environmental” determinants. In medical science,
the term “environment” refers to both the ecological and social surroundings;
however, most published studies have focused on the latter. In environmental
and exposure sciences, the term “environment” mostly relates to contamination
of the biotope. There are many unanswered questions on how environmental
hazards might contribute to the pathogenesis of Crohn’s disease.
Which pollutants should be considered? Which mechanisms are involved?
And how should environmental contamination and exposure be evaluated?
The objective was to perform a systematic review of the literature
on Crohn’s disease and environmental contamination. We searched the
PubMed, Google Scholar, Scopus, ISI Web of Science and Prospero databases.
We considered all field studies previous to April 2019 conducted
on human health indicators, and evaluating exposure to all type of
physical, biological and chemical contamination of the environment.
The lack of clear answers to date can be ascribed to the small total
number of field studies (n ¼ 16 of 39 publications, most of which
were conducted by pioneering medical scientists), methodological
differences, and the small number of contaminants evaluated. This
make it impossible to conduct a coherent and efficient meta-analysis.
Based on individual analysis of available studies, we formulated
five recommendations on improving future research: (i) follow up
the currently identified leads - especially metals and endocrine
disruptors; (ii) explore soil contamination; (iii) gain a better
knowledge of exposure mechanisms by developing transdisciplinary
studies; (iv) identify the most plausible contaminants by developing
approaches based on the source-to-target distance; and (v) develop
registries and cohort-based analyses},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
Although the incidence of Crohn’s disease has increased worldwide
over the past 30 years, the disorder’s exact causes and physiological
mechanisms have yet to be determined. Given that genetic determinants
alone do not explain the development of Crohn’s disease, there is
growing interest in “environmental” determinants. In medical science,
the term “environment” refers to both the ecological and social surroundings;
however, most published studies have focused on the latter. In environmental
and exposure sciences, the term “environment” mostly relates to contamination
of the biotope. There are many unanswered questions on how environmental
hazards might contribute to the pathogenesis of Crohn’s disease.
Which pollutants should be considered? Which mechanisms are involved?
And how should environmental contamination and exposure be evaluated?
The objective was to perform a systematic review of the literature
on Crohn’s disease and environmental contamination. We searched the
PubMed, Google Scholar, Scopus, ISI Web of Science and Prospero databases.
We considered all field studies previous to April 2019 conducted
on human health indicators, and evaluating exposure to all type of
physical, biological and chemical contamination of the environment.
The lack of clear answers to date can be ascribed to the small total
number of field studies (n ¼ 16 of 39 publications, most of which
were conducted by pioneering medical scientists), methodological
differences, and the small number of contaminants evaluated. This
make it impossible to conduct a coherent and efficient meta-analysis.
Based on individual analysis of available studies, we formulated
five recommendations on improving future research: (i) follow up
the currently identified leads - especially metals and endocrine
disruptors; (ii) explore soil contamination; (iii) gain a better
knowledge of exposure mechanisms by developing transdisciplinary
studies; (iv) identify the most plausible contaminants by developing
approaches based on the source-to-target distance; and (v) develop
registries and cohort-based analyses |
2019Journal Article ER4 Auteurs : Al-Lami, Mariam; Oustrière, Nadège; Gonzales, Eva; Burken, Joel Amendment-assisted revegetation of mine tailings: improvement of tailings quality and biomass production In: International Journal of Phytoremediation, vol. 21, no. 5, pp. 425-434, 2019, (ACL). Links @article{allami:hal-04288648,
title = {Amendment-assisted revegetation of mine tailings: improvement of tailings quality and biomass production},
author = {Mariam Al-Lami and Nadège Oustrière and Eva Gonzales and Joel Burken},
url = {https://hal.science/hal-04288648},
doi = {10.1080/15226514.2018.1537249},
year = {2019},
date = {2019-04-01},
urldate = {2019-04-01},
journal = {International Journal of Phytoremediation},
volume = {21},
number = {5},
pages = {425-434},
publisher = {Taylor & Francis},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
|
2019Journal Article ER4 Auteurs : Courtois, Pauline; Rorat, Agnieszka; Lemiere, Sébastien; Guyoneaud, Remy; Attard, Eleonore; Levard, Clément; Vandenbulcke, Franck Ecotoxicology of silver nanoparticles and their derivatives introduced in soil with or without sewage sludge: A review of effects on microorganisms, plants and animals In: Environmental Pollution, vol. 253, pp. 578-598, 2019, (ACL). Abstract @article{Courtois2019,
title = {Ecotoxicology of silver nanoparticles and their derivatives introduced in soil with or without sewage sludge: A review of effects on microorganisms, plants and animals},
author = {Pauline Courtois and Agnieszka Rorat and Sébastien Lemiere and Remy Guyoneaud and Eleonore Attard and Clément Levard and Franck Vandenbulcke},
year = {2019},
date = {2019-01-01},
journal = {Environmental Pollution},
volume = {253},
pages = {578-598},
abstract = {Silver nanoparticles (AgNPs) are widely incorporated in many products,
partly due to their antimicrobial properties. The subsequent discharge
of this form of silver into wastewater leads to an accumulation of
silver species (AgNPs and derivatives resulting from their chemical
transformation), in sewage sludge. As a result of the land application
of sewage sludge for agricultural or remediation purposes, soils
are the primary receiver media of silver contamination. Research
on the long-term impact of AgNPs on the environment is ongoing, and
this paper is the first review that summarizes the existing state
of scientific knowledge on the potential impact of silver species
introduced into the soil via sewage sludge, from microorganisms to
earthworms and plants. Silver species can easily enter cells through
biological membranes and affect the physiology of organisms, resulting
in toxic effects. In soils, exposure to AgNPs may change microbial
biomass and diversity, decrease plant growth and inhibit soil invertebrate
reproduction. Physiological, biochemical and molecular effects have
been documented in various soil organisms and microorganisms. Negative
effects on organisms of the dominant form of silver in sewage sludge,
silver sulfide (Ag2S), have been observed, although these effects
are attenuated compared to the effects of metallic AgNPs. However,
silver toxicity is complex to evaluate and much remains unknown about
the ecotoxicology of silver species in soils, especially with respect
to the possibility of transfer along the trophic chain via accumulation
in plant and animal tissues. Critical points related to the hazards
associated with the presence of silver species in the environment
are described, and important issues concerning the ecotoxicity of
sewage sludge applied to soil are discussed to highlight gaps in
existing scientific knowledge and essential research directions for
improving risk assessment. (C) 2019 Elsevier Ltd. All rights reserved.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
Silver nanoparticles (AgNPs) are widely incorporated in many products,
partly due to their antimicrobial properties. The subsequent discharge
of this form of silver into wastewater leads to an accumulation of
silver species (AgNPs and derivatives resulting from their chemical
transformation), in sewage sludge. As a result of the land application
of sewage sludge for agricultural or remediation purposes, soils
are the primary receiver media of silver contamination. Research
on the long-term impact of AgNPs on the environment is ongoing, and
this paper is the first review that summarizes the existing state
of scientific knowledge on the potential impact of silver species
introduced into the soil via sewage sludge, from microorganisms to
earthworms and plants. Silver species can easily enter cells through
biological membranes and affect the physiology of organisms, resulting
in toxic effects. In soils, exposure to AgNPs may change microbial
biomass and diversity, decrease plant growth and inhibit soil invertebrate
reproduction. Physiological, biochemical and molecular effects have
been documented in various soil organisms and microorganisms. Negative
effects on organisms of the dominant form of silver in sewage sludge,
silver sulfide (Ag2S), have been observed, although these effects
are attenuated compared to the effects of metallic AgNPs. However,
silver toxicity is complex to evaluate and much remains unknown about
the ecotoxicology of silver species in soils, especially with respect
to the possibility of transfer along the trophic chain via accumulation
in plant and animal tissues. Critical points related to the hazards
associated with the presence of silver species in the environment
are described, and important issues concerning the ecotoxicity of
sewage sludge applied to soil are discussed to highlight gaps in
existing scientific knowledge and essential research directions for
improving risk assessment. (C) 2019 Elsevier Ltd. All rights reserved. |
2019Conference ER4 Auteurs : Dubois, Michel; Armynot-du-Châtelet, Eric; Hadot, V; Toullec, R; Ventalon, Sandra Reconstitution de sculptures fragmentées par approches multitechniques (micropaléontologie, pétrographie et minéralogie) : exemple du gisant de Jeanne d’Ecaussinnes du Musée de Valenciennes Rencontres Interdisciplinaires et Interprofessionnelles Géosciences - Archéologie, 17-18 juin 2019, Strasbourg, 2019, (AFF). @conference{Dubois2019,
title = {Reconstitution de sculptures fragmentées par approches multitechniques (micropaléontologie, pétrographie et minéralogie) : exemple du gisant de Jeanne d’Ecaussinnes du Musée de Valenciennes},
author = {Michel Dubois and Eric Armynot-du-Châtelet and V Hadot and R Toullec and Sandra Ventalon},
year = {2019},
date = {2019-01-01},
booktitle = {Rencontres Interdisciplinaires et Interprofessionnelles Géosciences - Archéologie, 17-18 juin 2019, Strasbourg},
pages = {15-16},
note = {AFF},
keywords = {ER4},
pubstate = {published},
tppubtype = {conference}
}
|
2019Journal Article ER4 Auteurs : Dupont, Lise; Pauwels, Maxime; Dume, Cassandre; Deschins, Valentin; Audusseau, Hélène; Gigon, Agnès; Dubs, Florence; Vandenbulcke, Franck Genetic variation of the epigeic earthworm Lumbricus castaneus populations in urban soils of the Paris region (France) revealed using eight newly developed microsatellite markers In: Applied Soil Ecology, vol. 135, pp. 33-37, 2019, (ACL). Abstract @article{Dupont2019,
title = {Genetic variation of the epigeic earthworm Lumbricus castaneus populations in urban soils of the Paris region (France) revealed using eight newly developed microsatellite markers},
author = {Lise Dupont and Maxime Pauwels and Cassandre Dume and Valentin Deschins and Hélène Audusseau and Agnès Gigon and Florence Dubs and Franck Vandenbulcke},
year = {2019},
date = {2019-01-01},
journal = {Applied Soil Ecology},
volume = {135},
pages = {33-37},
abstract = {Urban soils are subject to intense environmental pressures, e.g. physical
disturbance, surface transformation and pollution, which greatly
impact the activity of soil organisms. The epigeic earthworm Lumbricus
castaneus (Savigny, 1826) is known to be tolerant to trace elements
contamination of soils and was found to be abundant in the urban
context. In order to investigate how urban environmental stressors
shape the population genetic variation of this species, we developed
8 microsatellite loci from a microsatellite-enriched genomic library.
Polymorphism was explored in 6 populations (153 individuals) from
the Paris region. The number of alleles per locus varied from 7 to
29. The average expected heterozygosity within populations ranged
from 0.596 to 0.705. These new microsatellite markers revealed a
significant genetic structure at fine spatial scale, highlighting
that they could be particularly useful for genetic studies of populations
in urban soils.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
Urban soils are subject to intense environmental pressures, e.g. physical
disturbance, surface transformation and pollution, which greatly
impact the activity of soil organisms. The epigeic earthworm Lumbricus
castaneus (Savigny, 1826) is known to be tolerant to trace elements
contamination of soils and was found to be abundant in the urban
context. In order to investigate how urban environmental stressors
shape the population genetic variation of this species, we developed
8 microsatellite loci from a microsatellite-enriched genomic library.
Polymorphism was explored in 6 populations (153 individuals) from
the Paris region. The number of alleles per locus varied from 7 to
29. The average expected heterozygosity within populations ranged
from 0.596 to 0.705. These new microsatellite markers revealed a
significant genetic structure at fine spatial scale, highlighting
that they could be particularly useful for genetic studies of populations
in urban soils. |
2019Conference ER4 Auteurs : Dusséaux, Camille; Gebelin, Aude; Boulvais, Philippe; Gardien, Véronique; Dubois, Michel; Ruffet, G; Poujol, Marc; Branquet, Y; Grimes, S; Mulch, Andreas Characterization of meteoric water infiltration in Variscan shear zones Goldschmidt Conference, 18-13 August 2019, Barcelone (Espagne), 2019, (COM). @conference{Dusseaux2019,
title = {Characterization of meteoric water infiltration in Variscan shear zones},
author = {Camille Dusséaux and Aude Gebelin and Philippe Boulvais and Véronique Gardien and Michel Dubois and G Ruffet and Marc Poujol and Y Branquet and S Grimes and Andreas Mulch},
year = {2019},
date = {2019-01-01},
booktitle = {Goldschmidt Conference, 18-13 August 2019, Barcelone (Espagne)},
note = {COM},
keywords = {ER4},
pubstate = {published},
tppubtype = {conference}
}
|
2019Conference ER4 Auteurs : Gauthier, Arnaud; Dubois, Michel; Cochard, L Apport de la minéralogie et de la géochimie à l’étude de la compréhension des processus archéométallurgiques. Cas des ferriers de la forêt de Moulière Rencontres Interdisciplinaires et Interprofessionnelles Géosciences - Archéologie, 17 -18 juin 2019, Strasbourg, 2019, (AFF). @conference{Gauthier2019,
title = {Apport de la minéralogie et de la géochimie à l’étude de la compréhension des processus archéométallurgiques. Cas des ferriers de la forêt de Moulière},
author = {Arnaud Gauthier and Michel Dubois and L Cochard},
year = {2019},
date = {2019-01-01},
booktitle = {Rencontres Interdisciplinaires et Interprofessionnelles Géosciences - Archéologie, 17 -18 juin 2019, Strasbourg},
pages = {29-30},
note = {AFF},
keywords = {ER4},
pubstate = {published},
tppubtype = {conference}
}
|
2019Journal Article ER4 Auteurs : Bidar, Géraldine; Pelfrêne, Aurélie; Louvel, Brice; Janus, Adeline; Douay, Francis Influence of amendments on metal environmental and toxicological availability in highly contaminated brownfield and agricultural soils In: Environmental Science and Pollution Research, vol. 26, pp. 33086–33108, 2019, (ACL). Abstract @article{Bidar2019,
title = {Influence of amendments on metal environmental and toxicological availability in highly contaminated brownfield and agricultural soils},
author = {Géraldine Bidar and Aurélie Pelfrêne and Brice Louvel and Adeline Janus and Francis Douay},
year = {2019},
date = {2019-01-01},
journal = {Environmental Science and Pollution Research},
volume = {26},
pages = {33086–33108},
abstract = {The immobilizing effects of wood biochar (BW2%) and iron grit (Z1%)
applied alone or in combination (BW2% + Z1%) to agricultural (M750)
and brownfield (MAZ) soils highly contaminated by metals were assessed
in a greenhouse experiment. The results showed that Z1% and BW2%
+ Z1% were the most efficient amendments to reduce Cd, Cu, Pb, and
Zn mobility, environmental availability, and phytoavailability in
the M750 soil. The oxidation of Z1% allowed part of the Cu and Zn
pools present in exchangeable or carbonate-bound forms (labile fraction)
to complex in less mobile forms. In this soil, the metal chemical
extractions (0.01 M CaCl2 and 0.05 M EDTA) and the DGT (diffusive
gradient in thin films) devices to assess metal in soil solution
and soil pore water (SPW) also highlighted the immobilizing characteristic
of Z1%. In most cases, the addition of BW2% to Z1% (BW2% + Z1%) did
not improve this effect, except for the dissolved Pb and Zn concentrations
in the M750 soil solution. It was also observed that Cd, Pb, and
Zn passed throughout DGT mimicking the biological cell membrane were
reduced by all amendments of the M750 soil corroborating metal concentrations
measured in rye grass shoots. In the MAZ soil, metals were less available
as shown by their low extractability rate, low capacity of metal
resupply from the solid phase to pore water, and low phytoavailability.
The poor metal availability could be explained by the high levels
of carbonate and organic matter contents in this soil. Nevertheless,
a decrease of the Cu environmental availability and the Cu concentrations
in rye grass shoots grown on the MAZ soil was also observed in the
soil amended with Z1% alone or in combination with BW2%. From a health
point of view, the most effective amendment to reduce human exposure
through ingestion of soil particles for the M750 and MAZ soils was
BW2% for Cd and BW2% + Z1% for Pb. However, the presence of rye grass
minimized the amendments’ beneficial effects.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
The immobilizing effects of wood biochar (BW2%) and iron grit (Z1%)
applied alone or in combination (BW2% + Z1%) to agricultural (M750)
and brownfield (MAZ) soils highly contaminated by metals were assessed
in a greenhouse experiment. The results showed that Z1% and BW2%
+ Z1% were the most efficient amendments to reduce Cd, Cu, Pb, and
Zn mobility, environmental availability, and phytoavailability in
the M750 soil. The oxidation of Z1% allowed part of the Cu and Zn
pools present in exchangeable or carbonate-bound forms (labile fraction)
to complex in less mobile forms. In this soil, the metal chemical
extractions (0.01 M CaCl2 and 0.05 M EDTA) and the DGT (diffusive
gradient in thin films) devices to assess metal in soil solution
and soil pore water (SPW) also highlighted the immobilizing characteristic
of Z1%. In most cases, the addition of BW2% to Z1% (BW2% + Z1%) did
not improve this effect, except for the dissolved Pb and Zn concentrations
in the M750 soil solution. It was also observed that Cd, Pb, and
Zn passed throughout DGT mimicking the biological cell membrane were
reduced by all amendments of the M750 soil corroborating metal concentrations
measured in rye grass shoots. In the MAZ soil, metals were less available
as shown by their low extractability rate, low capacity of metal
resupply from the solid phase to pore water, and low phytoavailability.
The poor metal availability could be explained by the high levels
of carbonate and organic matter contents in this soil. Nevertheless,
a decrease of the Cu environmental availability and the Cu concentrations
in rye grass shoots grown on the MAZ soil was also observed in the
soil amended with Z1% alone or in combination with BW2%. From a health
point of view, the most effective amendment to reduce human exposure
through ingestion of soil particles for the M750 and MAZ soils was
BW2% for Cd and BW2% + Z1% for Pb. However, the presence of rye grass
minimized the amendments’ beneficial effects. |
2019Journal Article ER4 Auteurs : Jaskulak, Marta; Grobelak, Anna; Grosser, Anna; Vandenbulcke, Franck Gene expression, DNA damage and other stress markers in Sinapis alba L. exposed to heavy metals with special reference to sewage sludge application on contaminated sites In: Ecotoxicology and Environmental Safety, vol. 181, pp. 508-517, 2019, (ACL). Abstract @article{Jaskulak2019,
title = {Gene expression, DNA damage and other stress markers in Sinapis alba L. exposed to heavy metals with special reference to sewage sludge application on contaminated sites},
author = {Marta Jaskulak and Anna Grobelak and Anna Grosser and Franck Vandenbulcke},
year = {2019},
date = {2019-01-01},
journal = {Ecotoxicology and Environmental Safety},
volume = {181},
pages = {508-517},
abstract = {Bioindicators are promising tools used to detect the long-term effects
of selected biosolids on plants development and should be implemented
before large-scale supplementation of sewage sludge into the soil.
The presented study shows the impact of sewage sludge application
on metal-sensitive toxicity biological parameters (biomarkers) in
Sinapis alba including: germination, root length, the activity of
guaiacol peroxidase, the chlorophyll content, the level of DNA damage
and the expression level of Ribulose-1,5-bisphosphate carboxylase/oxygenase
(rbcL) and metallothionein (mt). We evaluated data from selected
biomarkers in order to broaden our understanding of plants defense
mechanisms against heavy metal contamination and the application
of sewage sludge into soils. Overall, in contaminated soil after
supplementation with both municipal sewage sludges, an increase in
toxicity was noticed in DNA damage, mt and rbcl expression and total
chlorophyll content. The supplementation of both soils with municipal
sewage sludge caused a two-time induction in the mt expression. Moreover,
clean soil supplemented with sewage sludge caused an increase in
DNA damage shown as the tail moment from approximately 12 mu m on
control to 40 mu m after supplementation. Even if those biosolids
increased the initial germination, roots length, and biomass in comparison
to the unamended soil, the toxicity was evidenced with other stress
markers. Results showed, that in order to accurately assess the influence
of sewage sludge application on plants the use of several specific
biomarkers is required for safe land restoration. The conducted study
also confirmed, both under biochemical and genotoxic tests, that
iron enrichment for biosolids or contaminated soil can significantly
reduce the bioavailability and toxicity of other metals.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
Bioindicators are promising tools used to detect the long-term effects
of selected biosolids on plants development and should be implemented
before large-scale supplementation of sewage sludge into the soil.
The presented study shows the impact of sewage sludge application
on metal-sensitive toxicity biological parameters (biomarkers) in
Sinapis alba including: germination, root length, the activity of
guaiacol peroxidase, the chlorophyll content, the level of DNA damage
and the expression level of Ribulose-1,5-bisphosphate carboxylase/oxygenase
(rbcL) and metallothionein (mt). We evaluated data from selected
biomarkers in order to broaden our understanding of plants defense
mechanisms against heavy metal contamination and the application
of sewage sludge into soils. Overall, in contaminated soil after
supplementation with both municipal sewage sludges, an increase in
toxicity was noticed in DNA damage, mt and rbcl expression and total
chlorophyll content. The supplementation of both soils with municipal
sewage sludge caused a two-time induction in the mt expression. Moreover,
clean soil supplemented with sewage sludge caused an increase in
DNA damage shown as the tail moment from approximately 12 mu m on
control to 40 mu m after supplementation. Even if those biosolids
increased the initial germination, roots length, and biomass in comparison
to the unamended soil, the toxicity was evidenced with other stress
markers. Results showed, that in order to accurately assess the influence
of sewage sludge application on plants the use of several specific
biomarkers is required for safe land restoration. The conducted study
also confirmed, both under biochemical and genotoxic tests, that
iron enrichment for biosolids or contaminated soil can significantly
reduce the bioavailability and toxicity of other metals. |
2019Journal Article ER4 Auteurs : Jaskulak, Marta; Rorat, Agnieszka; Grobelak, Anna; Chaabene, Zayneb; Kacprzak, Malgorzata; Vandenbulcke, Franck Bioaccumulation, antioxidative response, and metallothionein expression in Lupinus luteus L. exposed to heavy metals and silver nanoparticles In: Environmental Science and Pollution Research, vol. 26, no. 16, pp. 16040-16052, 2019, (ACL). Abstract @article{Jaskulak2019a,
title = {Bioaccumulation, antioxidative response, and metallothionein expression in Lupinus luteus L. exposed to heavy metals and silver nanoparticles},
author = {Marta Jaskulak and Agnieszka Rorat and Anna Grobelak and Zayneb Chaabene and Malgorzata Kacprzak and Franck Vandenbulcke},
year = {2019},
date = {2019-01-01},
journal = {Environmental Science and Pollution Research},
volume = {26},
number = {16},
pages = {16040-16052},
abstract = {Yellow-lupin (Lupinus luteus L.) was grown on soils contaminated with
heavy metals during two parallel studies. In the first one, the soil
was contaminated by industrial activities whereas, in the second
one, the soil was artificially contaminated with a single metal including
Cd, Pb, Zn, Ni (in nitrate form), and Ag (in nitrate and nanoparticles
form). The study was performed to assess a plant's response to contamination
including its antioxidative response and molecular mechanisms involved
in metal detoxification through the expression level of metallothioneins
(MTs). Overall, the study provided insights into identification and
validation of housekeeping genes (HKG) in L. luteus under exposure
to metal stress and showed the effects of selected heavy metals and
silver nanoparticles on the expression of metallothioneins, the activity
of guaiacol peroxidase (GPX) and bioaccumulation of metals in leaves
of L. luteus. As such, HKG validation using BestKeeper, NormFinder,
and geNorm software allowed for the selection of four most stable
reference genes in a context metal contamination for the selected
plant. Moreover, a significant increase in the expression levels
of MT was observed in plants grown under heavy metal stress and none
on plants grown on 25mgkg(-1) of silver nanoparticles. Also, the
GPX activity and MT expression showed statistically significant changes
between different conditions and doses which means that they can
be used as highly sensitive stress markers for planning the phytoremediation
process on a large scale.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
Yellow-lupin (Lupinus luteus L.) was grown on soils contaminated with
heavy metals during two parallel studies. In the first one, the soil
was contaminated by industrial activities whereas, in the second
one, the soil was artificially contaminated with a single metal including
Cd, Pb, Zn, Ni (in nitrate form), and Ag (in nitrate and nanoparticles
form). The study was performed to assess a plant's response to contamination
including its antioxidative response and molecular mechanisms involved
in metal detoxification through the expression level of metallothioneins
(MTs). Overall, the study provided insights into identification and
validation of housekeeping genes (HKG) in L. luteus under exposure
to metal stress and showed the effects of selected heavy metals and
silver nanoparticles on the expression of metallothioneins, the activity
of guaiacol peroxidase (GPX) and bioaccumulation of metals in leaves
of L. luteus. As such, HKG validation using BestKeeper, NormFinder,
and geNorm software allowed for the selection of four most stable
reference genes in a context metal contamination for the selected
plant. Moreover, a significant increase in the expression levels
of MT was observed in plants grown under heavy metal stress and none
on plants grown on 25mgkg(-1) of silver nanoparticles. Also, the
GPX activity and MT expression showed statistically significant changes
between different conditions and doses which means that they can
be used as highly sensitive stress markers for planning the phytoremediation
process on a large scale. |
2019Journal Article ER4 Auteurs : Dufrénoy, Pierrick; Ghinet, Alina; Hechelski, Marie; Daïch, Adam; Waterlot, Christophe An innovative and efficient method to synthesize meloxicam in one-step procedure with respect to the green chemistry In: Journal of the Iranian Chemical Society, vol. 16, no. 3, pp. 501-509, 2019, (ACL). Abstract @article{Dufrenoy2019,
title = {An innovative and efficient method to synthesize meloxicam in one-step procedure with respect to the green chemistry},
author = {Pierrick Dufrénoy and Alina Ghinet and Marie Hechelski and Adam Daïch and Christophe Waterlot},
year = {2019},
date = {2019-01-01},
journal = {Journal of the Iranian Chemical Society},
volume = {16},
number = {3},
pages = {501-509},
abstract = {An improved procedure for the synthesis of meloxicam drug (methyl
4-hydroxy-2-methyl-2H-1,2-benzothiazol-2-amine-3-carboxylate 1,1-dioxide)
was described in one-step using mainly impregnated montmorillonite
K10 (MK10) with ZnCl2 as a heterogeneous catalyst. This innovative
method was compared to the last described procedure employed in the
manufacture of this anti-inflammatory drug by means of some metrics
used in a first step of the evaluation process of the environmental
impact of a chemical transformation. Apart from the yield, which
was 90%, atom economy, waste, environmental factor, reaction mass
efficiency and stoichiometric factor were calculated as 91.6%, 8.4%,
0, 8.1% and 1%, respectively. Interpretation of these metrics was
given and highlighted the fact that the strategy used in the current
study may be considered as an environmental-friendly and sustainable
method that fits well in the green chemistry concepts.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
An improved procedure for the synthesis of meloxicam drug (methyl
4-hydroxy-2-methyl-2H-1,2-benzothiazol-2-amine-3-carboxylate 1,1-dioxide)
was described in one-step using mainly impregnated montmorillonite
K10 (MK10) with ZnCl2 as a heterogeneous catalyst. This innovative
method was compared to the last described procedure employed in the
manufacture of this anti-inflammatory drug by means of some metrics
used in a first step of the evaluation process of the environmental
impact of a chemical transformation. Apart from the yield, which
was 90%, atom economy, waste, environmental factor, reaction mass
efficiency and stoichiometric factor were calculated as 91.6%, 8.4%,
0, 8.1% and 1%, respectively. Interpretation of these metrics was
given and highlighted the fact that the strategy used in the current
study may be considered as an environmental-friendly and sustainable
method that fits well in the green chemistry concepts. |
2019Journal Article ER4 Auteurs : Dumat, Camille; Pelfrêne, Aurélie; Shahid, Muhammad Environment-health link in a context of urban agricultures: studies of oral exposure to pollutants in order promote the human health In: Environmental Science and Pollution Research, vol. 26, no. 20, pp. 20015-20017, 2019, (ACL). Abstract @article{Dumat2019,
title = {Environment-health link in a context of urban agricultures: studies of oral exposure to pollutants in order promote the human health},
author = {Camille Dumat and Aurélie Pelfrêne and Muhammad Shahid},
year = {2019},
date = {2019-01-01},
journal = {Environmental Science and Pollution Research},
volume = {26},
number = {20},
pages = {20015-20017},
abstract = {This ESPR special issue includes a selection of papers presented at
the international congress “Sustainable Urban Agriculture: Vector
for the Ecological Transition” (UA&ET), which is focused in a special
session on the link between environment and human health, and which
was held on June 2017 in Toulouse, France.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
This ESPR special issue includes a selection of papers presented at
the international congress “Sustainable Urban Agriculture: Vector
for the Ecological Transition” (UA&ET), which is focused in a special
session on the link between environment and human health, and which
was held on June 2017 in Toulouse, France. |
2019Conference ER4 Auteurs : Ghemari, Chedliya; Jelassi, Raja; Khemaissia, Hajer; Waterlot, Christophe; Raimond, Maryline; Souty-Grosset, Catherine; Douay, Francis; Nasri-Ammar, Karima Histopathological changes in the hepatopancreas of Porcellio laevis (Crustacea, Isopoda) after exposure to Cd and Zn mixture 2nd Euro-Mediterranean Conference for Environmental Integration, 10-13 October 2019, Sousse (Tunisia), 2019, (ACTI). @conference{Ghemari2019,
title = {Histopathological changes in the hepatopancreas of Porcellio laevis (Crustacea, Isopoda) after exposure to Cd and Zn mixture},
author = {Chedliya Ghemari and Raja Jelassi and Hajer Khemaissia and Christophe Waterlot and Maryline Raimond and Catherine Souty-Grosset and Francis Douay and Karima Nasri-Ammar},
year = {2019},
date = {2019-01-01},
booktitle = {2nd Euro-Mediterranean Conference for Environmental Integration, 10-13 October 2019, Sousse (Tunisia)},
note = {ACTI},
keywords = {ER4},
pubstate = {published},
tppubtype = {conference}
}
|
2019Journal Article ER4 Auteurs : Ghemari, Chedliya; Waterlot, Christophe; Ayari, Anas; Douay, Francis; Nasri-Ammar, Karima Effects of Heavy Metals Artificial Contamination on Porcellio laevis (Latreille, 1804) (Crustacea: Isopoda: Oniscidea) In: Bulletin of Environmental Contamination and Toxicology, vol. 103, pp. 416-420, 2019, (ACL). Abstract @article{Ghemari2019a,
title = {Effects of Heavy Metals Artificial Contamination on Porcellio laevis (Latreille, 1804) (Crustacea: Isopoda: Oniscidea)},
author = {Chedliya Ghemari and Christophe Waterlot and Anas Ayari and Francis Douay and Karima Nasri-Ammar},
year = {2019},
date = {2019-01-01},
journal = {Bulletin of Environmental Contamination and Toxicology},
volume = {103},
pages = {416-420},
abstract = {This study aimed at determining the competition of cadmium (Cd), lead
(Pb), zinc (Zn) and copper (Cu) on their assimilation, on the food
consumption and the growth of terrestrial isopod Porcellio laevis.
Individuals were exposed to artificially contaminated litter of Quercus
for 4 weeks and were weekly weighed. At the end of the experiment,
the concentration of Cd, Pb, Zn and Cu in individuals were measured
by atomic absorption spectrometry. Biological parameters such as
growth, and bioaccumulation factor (BAF) were calculated and results
from the various treatments were compared. Depending on metals, weight
loss or gain were recorded for isopods during the four weeks of exposure.
A weight loss was measured on individuals exposed to Cd-contaminated
litter whereas a weight gain was highlighted for those exposed to
the Zn-contaminated litter. BAF values revealed that P. laevis was
macroconcentrator of Zn and Cu and deconcentrator of Cd and Pb},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
This study aimed at determining the competition of cadmium (Cd), lead
(Pb), zinc (Zn) and copper (Cu) on their assimilation, on the food
consumption and the growth of terrestrial isopod Porcellio laevis.
Individuals were exposed to artificially contaminated litter of Quercus
for 4 weeks and were weekly weighed. At the end of the experiment,
the concentration of Cd, Pb, Zn and Cu in individuals were measured
by atomic absorption spectrometry. Biological parameters such as
growth, and bioaccumulation factor (BAF) were calculated and results
from the various treatments were compared. Depending on metals, weight
loss or gain were recorded for isopods during the four weeks of exposure.
A weight loss was measured on individuals exposed to Cd-contaminated
litter whereas a weight gain was highlighted for those exposed to
the Zn-contaminated litter. BAF values revealed that P. laevis was
macroconcentrator of Zn and Cu and deconcentrator of Cd and Pb |
2019Journal Article ER4 Auteurs : Verron, Héloïse; Sterpenich, Jérôme; Bonnet, Julien; Bourdelle, Franck; Mosser-Ruck, Régine; Lorgeoux, Catherine; Randi, Aurélien; Michau, Nicolas Experimental Study of Pyrite Oxidation at 100 degrees C: Implications for Deep Geological Radwaste Repository in Claystone In: Minerals, vol. 9, no. 7, pp. 16, 2019, (ACL). Abstract @article{Verron2019,
title = {Experimental Study of Pyrite Oxidation at 100 degrees C: Implications for Deep Geological Radwaste Repository in Claystone},
author = {Héloïse Verron and Jérôme Sterpenich and Julien Bonnet and Franck Bourdelle and Régine Mosser-Ruck and Catherine Lorgeoux and Aurélien Randi and Nicolas Michau},
year = {2019},
date = {2019-01-01},
journal = {Minerals},
volume = {9},
number = {7},
pages = {16},
abstract = {The oxidation of pyrite is one of the near field processes of the
chemical evolution of clay rock planned to host a deep geological
radioactive waste repository during operation. Indeed, this process
can lead to transitory acidic conditions in the medium (i.e., production
of sulphuric acid, carbonic acid) which may influence the corrosion
kinetics of the carbon steel components of some disposal cells. In
order to improve the geochemical modelling of the long-term disposal,
the oxidation of pyrite in contact with clays and carbonates at 100
degrees C must be evaluated. In this study, special attention was
paid to the pyrite oxidation rate thanks to an original experimental
set-up, involving several pyrite/mineral mixtures and a reactor coupled
to a micro gas chromatograph (P-O2 and P-CO2 monitoring). Although
thermodynamic modelling expects that hematite is the most stable
phase in a pure pyrite heated system (low pH), experiments show the
formation of native sulfur as an intermediate product of the reaction.
In the presence of calcite, the pH is neutralized and drives the
lower reactivity of pyrite in the absence of native sulfur. The addition
of clay phases or other detrital silicates from the claystone had
no impact on pyrite oxidation rate. The discrepancies between experiments
and thermodynamic modelling are explained by kinetic effects. Two
laws were deduced at 100 degrees C. The first concerns a pure pyrite system, with the following law: rPy= 10-4.8 center dot PO20.5 center dot t-0.5. The second concerns a pyrite/carbonates system: rPy+Ca=
10-5.1 center dot PO20.5 center dot t-0.5 where P-O2 corresponds
to the partial pressure of O-2 (in bar) and t is time in seconds.
Different mechanisms are proposed to explain the evolution with time
of the O-2 consumption during pyrite oxidation: (i) decrease of the
specific or reactive surface area after oxidation of fine grains
of pyrite, (ii) decrease of O-2 pressure, (iii) growing up of secondary
minerals (Fe-oxides or anhydrite in the presence of calcium in the
system) on the surface of pyrite limiting the access of O-2 to the
fresh surface of pyrite, and (iv) change in the pH of the solution.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
The oxidation of pyrite is one of the near field processes of the
chemical evolution of clay rock planned to host a deep geological
radioactive waste repository during operation. Indeed, this process
can lead to transitory acidic conditions in the medium (i.e., production
of sulphuric acid, carbonic acid) which may influence the corrosion
kinetics of the carbon steel components of some disposal cells. In
order to improve the geochemical modelling of the long-term disposal,
the oxidation of pyrite in contact with clays and carbonates at 100
degrees C must be evaluated. In this study, special attention was
paid to the pyrite oxidation rate thanks to an original experimental
set-up, involving several pyrite/mineral mixtures and a reactor coupled
to a micro gas chromatograph (P-O2 and P-CO2 monitoring). Although
thermodynamic modelling expects that hematite is the most stable
phase in a pure pyrite heated system (low pH), experiments show the
formation of native sulfur as an intermediate product of the reaction.
In the presence of calcite, the pH is neutralized and drives the
lower reactivity of pyrite in the absence of native sulfur. The addition
of clay phases or other detrital silicates from the claystone had
no impact on pyrite oxidation rate. The discrepancies between experiments
and thermodynamic modelling are explained by kinetic effects. Two
laws were deduced at 100 degrees C. The first concerns a pure pyrite system, with the following law: rPy= 10-4.8 center dot PO20.5 center dot t-0.5. The second concerns a pyrite/carbonates system: rPy+Ca=
10-5.1 center dot PO20.5 center dot t-0.5 where P-O2 corresponds
to the partial pressure of O-2 (in bar) and t is time in seconds.
Different mechanisms are proposed to explain the evolution with time
of the O-2 consumption during pyrite oxidation: (i) decrease of the
specific or reactive surface area after oxidation of fine grains
of pyrite, (ii) decrease of O-2 pressure, (iii) growing up of secondary
minerals (Fe-oxides or anhydrite in the presence of calcium in the
system) on the surface of pyrite limiting the access of O-2 to the
fresh surface of pyrite, and (iv) change in the pH of the solution. |
2019Journal Article ER4 Auteurs : Hechelski, Marie; Louvel, Brice; Dufrénoy, Pierrick; Ghinet, Alina; Waterlot, Christophe The potential of ryegrass (Lolium perenne L.) to clean up multi-contaminated soils from labile and phytoavailable potentially toxic elements to contribute into a circular economy In: Environmental Science and Pollution Research, vol. 26, no. 17, pp. 17489–17498, 2019, (ACL). Abstract @article{Hechelski2019a,
title = {The potential of ryegrass (Lolium perenne L.) to clean up multi-contaminated soils from labile and phytoavailable potentially toxic elements to contribute into a circular economy},
author = {Marie Hechelski and Brice Louvel and Pierrick Dufrénoy and Alina Ghinet and Christophe Waterlot},
year = {2019},
date = {2019-01-01},
journal = {Environmental Science and Pollution Research},
volume = {26},
number = {17},
pages = {17489–17498},
abstract = {Aided phytoremediation was studied for 48 weeks with the aim of reducing
extractable and phytoavailable toxic elements and producing potential
marketable biomass. In this sense, biomass of ryegrass was produced
under greenhouse on two contaminated garden soils that have been
amended with two successive additions of phosphates. After the first
addition of phosphates, seeds of ryegrass were sown and shoots were
harvested twice. A second seedling was performed after carefully
mixing the roots from the first production (used as compost), soils
and phosphates. Forty-eight weeks after starting the experiments,
the concentrations of Cd, Pb, Zn, Cu, Fe, and Mn extracted using
the rhizosphere-based method were generally lower than those measured
before the addition of phosphates and cultivation (except for Pb
and Fe in the most contaminated soil). The concentrations of metals
in the shoots of ryegrass from the second production were lower than
those from the first (except for Al). The best results were obtained
with phosphates and were the most relevant in the lowest contaminated
soil, demonstrating that the available metal concentrations have
to be taken into account in the management of contaminated soils.
In view of the concentration of metals defined as carcinogens, mutagens,
and reprotoxics (e.g., Cd, Pb) and those capable to be transformed
into Lewis acids (e.g., Zn, Fe), the utilization of ryegrass in the
revegetation of contaminated soils and in risk management may be
a new production of marketable biomass. The development of phytomanagement
in combination with this type of biomass coincided with the view
that contaminated soils can still represent a valuable resource that
should be used sustainably.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
Aided phytoremediation was studied for 48 weeks with the aim of reducing
extractable and phytoavailable toxic elements and producing potential
marketable biomass. In this sense, biomass of ryegrass was produced
under greenhouse on two contaminated garden soils that have been
amended with two successive additions of phosphates. After the first
addition of phosphates, seeds of ryegrass were sown and shoots were
harvested twice. A second seedling was performed after carefully
mixing the roots from the first production (used as compost), soils
and phosphates. Forty-eight weeks after starting the experiments,
the concentrations of Cd, Pb, Zn, Cu, Fe, and Mn extracted using
the rhizosphere-based method were generally lower than those measured
before the addition of phosphates and cultivation (except for Pb
and Fe in the most contaminated soil). The concentrations of metals
in the shoots of ryegrass from the second production were lower than
those from the first (except for Al). The best results were obtained
with phosphates and were the most relevant in the lowest contaminated
soil, demonstrating that the available metal concentrations have
to be taken into account in the management of contaminated soils.
In view of the concentration of metals defined as carcinogens, mutagens,
and reprotoxics (e.g., Cd, Pb) and those capable to be transformed
into Lewis acids (e.g., Zn, Fe), the utilization of ryegrass in the
revegetation of contaminated soils and in risk management may be
a new production of marketable biomass. The development of phytomanagement
in combination with this type of biomass coincided with the view
that contaminated soils can still represent a valuable resource that
should be used sustainably. |
2019Journal Article ER4 Auteurs : Lanier, Caroline; Bernard, Fabien; Dumez, Sylvain; Leclercq-Dransart, Julie; Lemière, Sébastien; Vandenbulcke, Franck; Nesslany, Fabrice; Platel, Anne; Devred, Inès; Hayet, Audrey; Cuny, Damien; Deram, Annabelle Combined toxic effects and DNA damage to two plant species exposed to binary metal mixtures (Cd/Pb) In: Ecotoxicology and Environmental Safety, vol. 167, pp. 278-287, 2019, (ACL). Abstract @article{Lanier2019,
title = {Combined toxic effects and DNA damage to two plant species exposed to binary metal mixtures (Cd/Pb)},
author = {Caroline Lanier and Fabien Bernard and Sylvain Dumez and Julie Leclercq-Dransart and Sébastien Lemière and Franck Vandenbulcke and Fabrice Nesslany and Anne Platel and Inès Devred and Audrey Hayet and Damien Cuny and Annabelle Deram},
year = {2019},
date = {2019-01-01},
journal = {Ecotoxicology and Environmental Safety},
volume = {167},
pages = {278-287},
abstract = {Acute and long-term (3-, 10- and 56-day exposure) laboratory toxicity
tests were carried out to assess the individual and combined toxic
effects of cadmium (Cd) and lead (Pb) in Brassica oleracea and Trifolium
repens. In addition to morphological parameters, this work also used
comet assay to address endpoints in relation to genotoxicity. Bioaccumulation
was measured to demonstrate the influence of the mixture on the concentrations
of each metal in the plant.
The statistical method reported by Ince et al. (1999) was used to
evaluate the types of interaction between Cd and Pb in each treatment
and concerning their combined effect.
This study concludes that the combined effects of binary metal combinations
of Cd/Pb on morphological parameters are most often additive, sometimes
antagonistic and more rarely synergistic, thus extending the findings
of previous publications on this subject.
DNA damage analysis revealed concentration- and time-dependent interactions.
Synergistic effects of mixed metals (more breaks than individually
applied metals) are observed in T. repens after a short exposure.
Antagonistic effects are statistically significant after 10 days-exposure,
suggesting competition between metals. At 56 days, the rate of DNA
damage observed in plants exposed to the Cd/Pb mixture was similar
to that measured in plants exposed to lead only and was significantly
lower than the rate of DNA damage induced by Cd. This supports the
idea that there may be competition between metals and also strengthens
the hypothesis that long-term reparation mechanisms may be implemented.
Cd/Pb co-exposure does not significantly influence the bioaccumulation
of each metal. It is nevertheless important to note that a statistically
significant ‘interaction’ is not necessarily biologically relevant
and should therefore be considered with caution when assessing heavy
metals combined effects},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
Acute and long-term (3-, 10- and 56-day exposure) laboratory toxicity
tests were carried out to assess the individual and combined toxic
effects of cadmium (Cd) and lead (Pb) in Brassica oleracea and Trifolium
repens. In addition to morphological parameters, this work also used
comet assay to address endpoints in relation to genotoxicity. Bioaccumulation
was measured to demonstrate the influence of the mixture on the concentrations
of each metal in the plant.
The statistical method reported by Ince et al. (1999) was used to
evaluate the types of interaction between Cd and Pb in each treatment
and concerning their combined effect.
This study concludes that the combined effects of binary metal combinations
of Cd/Pb on morphological parameters are most often additive, sometimes
antagonistic and more rarely synergistic, thus extending the findings
of previous publications on this subject.
DNA damage analysis revealed concentration- and time-dependent interactions.
Synergistic effects of mixed metals (more breaks than individually
applied metals) are observed in T. repens after a short exposure.
Antagonistic effects are statistically significant after 10 days-exposure,
suggesting competition between metals. At 56 days, the rate of DNA
damage observed in plants exposed to the Cd/Pb mixture was similar
to that measured in plants exposed to lead only and was significantly
lower than the rate of DNA damage induced by Cd. This supports the
idea that there may be competition between metals and also strengthens
the hypothesis that long-term reparation mechanisms may be implemented.
Cd/Pb co-exposure does not significantly influence the bioaccumulation
of each metal. It is nevertheless important to note that a statistically
significant ‘interaction’ is not necessarily biologically relevant
and should therefore be considered with caution when assessing heavy
metals combined effects |
2019Conference ER4 Auteurs : Le-Bot, Barbara; Glorennec, Philippe; Waterlot, Christophe; Douay, Francis; Pelfrêne, Aurélie Simplified method for oral bioaccessibility of metal(loid)s in soils and alternative to the Unified Barge Method International Societies of Exposure Science (ISES) and Indoor Air Quality and Climate (ISIAQ), 18-22 August 2019, Kaunas (Lithuania), 2019, (AFF). @conference{Le-Bot2019,
title = {Simplified method for oral bioaccessibility of metal(loid)s in soils and alternative to the Unified Barge Method},
author = {Barbara Le-Bot and Philippe Glorennec and Christophe Waterlot and Francis Douay and Aurélie Pelfrêne},
year = {2019},
date = {2019-01-01},
booktitle = {International Societies of Exposure Science (ISES) and Indoor Air Quality and Climate (ISIAQ), 18-22 August 2019, Kaunas (Lithuania)},
note = {AFF},
keywords = {ER4},
pubstate = {published},
tppubtype = {conference}
}
|
2019Journal Article ER4 Auteurs : Leclercq-Dransart, Julie; Demuynck, Sylvain; Bidar, Géraldine; Douay, Francis; Grumiaux, Fabien; Louvel, Brice; Pernin, Céline; Leprêtre, Alain Does adding fly ash to metal-contaminated soils play a role in soil functionality regarding metal availability, litter quality, microbial activity and the community structure of Diptera larvae? In: Applied Soil Ecology, vol. 138, pp. 99-111, 2019, (ACL). Abstract @article{Leclercq-Dransart2019,
title = {Does adding fly ash to metal-contaminated soils play a role in soil functionality regarding metal availability, litter quality, microbial activity and the community structure of Diptera larvae?},
author = {Julie Leclercq-Dransart and Sylvain Demuynck and Géraldine Bidar and Francis Douay and Fabien Grumiaux and Brice Louvel and Céline Pernin and Alain Leprêtre},
year = {2019},
date = {2019-01-01},
journal = {Applied Soil Ecology},
volume = {138},
pages = {99-111},
abstract = {This study aimed at evaluating the impact of the use of fly ash-aided
phytostabilisation as a method to manage highly metal-contaminated
soils on soil functionality taking into account the soil and the
litter qualities, the Diptera larvae communities and the microbial
activity. To reach this goal, 70 parameters were studied. The main
results showed that the two studied fly ashes Soproline® and Sodeline®
had a positive influence on soil characteristics especially the availability
of metals, nearly 14 years after amendment. Regarding biological
parameters, no positive or negative effects were found by adding
fly ashes to the soil concerning soil basal respiration and urease
activity. The fungal activity was even enhanced. In the same way,
the fly ashes had no negative effect on the Diptera larvae community
and a greater richness of larvae was even found in amended soils.
Thus, this study confirmed that aided-phytostabilisation using these
fly ashes should be an advantageous technique to manage metal-polluted
soils and to recycle industrial wastes.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
This study aimed at evaluating the impact of the use of fly ash-aided
phytostabilisation as a method to manage highly metal-contaminated
soils on soil functionality taking into account the soil and the
litter qualities, the Diptera larvae communities and the microbial
activity. To reach this goal, 70 parameters were studied. The main
results showed that the two studied fly ashes Soproline® and Sodeline®
had a positive influence on soil characteristics especially the availability
of metals, nearly 14 years after amendment. Regarding biological
parameters, no positive or negative effects were found by adding
fly ashes to the soil concerning soil basal respiration and urease
activity. The fungal activity was even enhanced. In the same way,
the fly ashes had no negative effect on the Diptera larvae community
and a greater richness of larvae was even found in amended soils.
Thus, this study confirmed that aided-phytostabilisation using these
fly ashes should be an advantageous technique to manage metal-polluted
soils and to recycle industrial wastes. |
2019Conference ER4 Auteurs : Louzon, Maxime; Pelfrêne, Aurélie; Pauget, Benjamin; Gimbert, Frédéric; Crini, Nadia; Rieffel, Dominique; Amiot, Caroline; Douay, Francis; De-Vaufleury, Annette Assessment of metal(loid) bioavailability for landsnails and human bioaccessibility: a new pathway to build bridges between ecotoxicological and human health risk assessment of contaminated soils SETAC Europe, 29th Annual meeting, 26-30 May 2019, Helsinki (Finland), 2019, (ACTI). @conference{Louzon2019,
title = {Assessment of metal(loid) bioavailability for landsnails and human bioaccessibility: a new pathway to build bridges between ecotoxicological and human health risk assessment of contaminated soils},
author = {Maxime Louzon and Aurélie Pelfrêne and Benjamin Pauget and Frédéric Gimbert and Nadia Crini and Dominique Rieffel and Caroline Amiot and Francis Douay and Annette De-Vaufleury},
year = {2019},
date = {2019-01-01},
booktitle = {SETAC Europe, 29th Annual meeting, 26-30 May 2019, Helsinki (Finland)},
note = {ACTI},
keywords = {ER4},
pubstate = {published},
tppubtype = {conference}
}
|
2019Conference ER4 Auteurs : Louzon, Maxime; Pauget, Barbara; Gimbert, Frédéric; Pelfrêne, Aurélie; De-Vaufleury, Annette COMBINE – Coupler des indicateurs chimiques et biologiques pour une évaluation intégrative des risques sanitaires et environnementaux Journée technique « Prise en compte des fonctions écosystémiques du sol et du sous-sol en contexte de réaménagement urbain », 14 mai 2019, Lyon, 2019, (ACTN). @conference{Louzon2019a,
title = {COMBINE – Coupler des indicateurs chimiques et biologiques pour une évaluation intégrative des risques sanitaires et environnementaux},
author = {Maxime Louzon and Barbara Pauget and Frédéric Gimbert and Aurélie Pelfrêne and Annette De-Vaufleury},
year = {2019},
date = {2019-01-01},
booktitle = {Journée technique « Prise en compte des fonctions écosystémiques du sol et du sous-sol en contexte de réaménagement urbain », 14 mai 2019, Lyon},
note = {ACTN},
keywords = {ER4},
pubstate = {published},
tppubtype = {conference}
}
|
2019Conference ER4 Auteurs : Pelfrêne, Aurélie Simplified method for oral bioaccessibility of metal(loid)s in soils ISO/TC 190/SC 7/WG 4 meeting, 15 October 2019, Aveiro (Portugal), 2019, (ACTI). Abstract @conference{Pelfrene2019,
title = {Simplified method for oral bioaccessibility of metal(loid)s in soils},
author = {Aurélie Pelfrêne},
year = {2019},
date = {2019-01-01},
booktitle = {ISO/TC 190/SC 7/WG 4 meeting, 15 October 2019, Aveiro (Portugal)},
pages = {18pp},
abstract = {Objectives: Due to the complexity of in vitro methods , a simplification
of them might be a great interest for managers of Polluted Sites
and Soils Propose a first tier method as a decision making tool Evaluate
the potential suitability of chemical single extraction methods to
mimic the bioaccessible fraction of As, Cd and Pb in a wide range
of soils},
note = {ACTI},
keywords = {ER4},
pubstate = {published},
tppubtype = {conference}
}
Objectives: Due to the complexity of in vitro methods , a simplification
of them might be a great interest for managers of Polluted Sites
and Soils Propose a first tier method as a decision making tool Evaluate
the potential suitability of chemical single extraction methods to
mimic the bioaccessible fraction of As, Cd and Pb in a wide range
of soils |
2019Conference ER4 Auteurs : Pelfrêne, Aurélie; Le-Bot, Barbara; Waterlot, Christophe; Glorennec, Philippe; Sahmer, Karin; Douay, Francis Evaluation of four first tier methods to measure metal(loid) bioaccessibility in polluted soils SETAC Europe, 29th Annual meeting, 26-30 May 2019, Helsinki (Finland), 2019, (ACTI). @conference{Pelfrene2019a,
title = {Evaluation of four first tier methods to measure metal(loid) bioaccessibility in polluted soils},
author = {Aurélie Pelfrêne and Barbara Le-Bot and Christophe Waterlot and Philippe Glorennec and Karin Sahmer and Francis Douay},
year = {2019},
date = {2019-01-01},
booktitle = {SETAC Europe, 29th Annual meeting, 26-30 May 2019, Helsinki (Finland)},
note = {ACTI},
keywords = {ER4},
pubstate = {published},
tppubtype = {conference}
}
|
2019Conference ER4 Auteurs : Pelfrêne, Aurélie; Roussel, Hélène Méthode simplifiée pour la bioaccessibilité orale des métaux dans les sols Journée technique d’information et de retour d’expérience de la gestion des sites et sols pollués 7 novembre 2019, Paris, 2019, (COM). Abstract @conference{Pelfrene2019b,
title = {Méthode simplifiée pour la bioaccessibilité orale des métaux dans les sols},
author = {Aurélie Pelfrêne and Hélène Roussel},
year = {2019},
date = {2019-01-01},
booktitle = {Journée technique d’information et de retour d’expérience de la gestion des sites et sols pollués 7 novembre 2019, Paris},
abstract = {Objectifs: *En raison de la complexité des méthodes in vitro , leur
simplification pourrait présenter un fort intérêt pour les gestionnaires
SSP *Proposer une méthode en 1ère approche comme un outil d’aide
à la décision *Evaluer la pertinence de méthodes d’extractions chimiques
simples pour mimer la fraction bioaccessible fraction de As, Cd et
Pb pour une large gamme de sols},
note = {COM},
keywords = {ER4},
pubstate = {published},
tppubtype = {conference}
}
Objectifs: *En raison de la complexité des méthodes in vitro , leur
simplification pourrait présenter un fort intérêt pour les gestionnaires
SSP *Proposer une méthode en 1ère approche comme un outil d’aide
à la décision *Evaluer la pertinence de méthodes d’extractions chimiques
simples pour mimer la fraction bioaccessible fraction de As, Cd et
Pb pour une large gamme de sols |
2019Journal Article ER4 Auteurs : Pelfrêne, Aurélie; Sahmer, Karin; Grard, Olivier; Heyman, Christophe; Douay, Francis Exposition des jardiniers urbains dans un contexte industrialisé – Aspects méthodologiques In: Techniques de l’ingénieur, vol. 10 novembre 2019, no. GE1016 V1, pp. 17pp, 2019, (OV). Abstract @article{Pelfrene2019c,
title = {Exposition des jardiniers urbains dans un contexte industrialisé – Aspects méthodologiques},
author = {Aurélie Pelfrêne and Karin Sahmer and Olivier Grard and Christophe Heyman and Francis Douay},
year = {2019},
date = {2019-01-01},
journal = {Techniques de l’ingénieur},
volume = {10 novembre 2019},
number = {GE1016 V1},
pages = {17pp},
abstract = {INTRODUCTION Jusqu’à récemment le jardinage avait souvent pour vocation
principale de subvenir aux besoins alimentaires. De nos jours, les
motivations des jardiniers sont beaucoup plus variées. Outre la production
de fruits et légumes de qualité, le jardin joue aussi un rôle social
et de support de biodiversité fortement dépendant des pratiques associées
au jardinage (e.g. utilisation ou non de pesticides, intensité du
travail du sol, maintien d’habitats annexes favorables). Si le jardinage
est effectué le plus souvent en milieu rural, il se pratique de plus
en plus en milieux périurbain et urbain et peut être qualifié « d’agriculture
urbaine ». Se pose alors la question de la qualité des sols et des
productions cultivées au regard de pollutions potentielles résultant
des activités humaines actuelles et/ou passées (chauffage urbain,
circulation automobile, activités industrielles, apports de terre/remblais…).
D’une façon générale, les connaissances sur les jardins potagers
restent insuffisantes au regard de leur nombre élevé, de la diversité
de leurs contextes environnementaux, des modes de gouvernance, des
pratiques culturales et de consommation, de la complexité des réglementations
relatives à ces espaces, privatifs ou pas, et à ces productions.
L’objectif de cet article est de présenter un retour d’expérience
sur une démarche menée, en partenariat avec les services sanitaires,
dans une portion de l’ancien bassin minier du Nord-Pas-de-Calais,
région densément peuplée et avec un lourd passé industriel. La démarche,
transférable à d’autres contextes environnementaux, visait à mieux
connaître les jardins majoritairement privatifs. Elle s’étend depuis
l’étude historique du site jusqu’à la restitution auprès des jardiniers
des données acquises. Ces connaissances sont destinées à alimenter
les réflexions sur la gestion des potagers urbains en apportant des
arguments scientifiques et techniques sur les quantités produites
et consommées, les pratiques culturales des jardiniers, l’aptitude
des fruits et légumes autoproduits à accumuler des polluants métalliques.
Elles sont aussi le support de réflexions destinées à réduire l’exposition
aux polluants métalliques des jardiniers et de leur famille en lien
avec le jardinage.},
note = {OV},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
INTRODUCTION Jusqu’à récemment le jardinage avait souvent pour vocation
principale de subvenir aux besoins alimentaires. De nos jours, les
motivations des jardiniers sont beaucoup plus variées. Outre la production
de fruits et légumes de qualité, le jardin joue aussi un rôle social
et de support de biodiversité fortement dépendant des pratiques associées
au jardinage (e.g. utilisation ou non de pesticides, intensité du
travail du sol, maintien d’habitats annexes favorables). Si le jardinage
est effectué le plus souvent en milieu rural, il se pratique de plus
en plus en milieux périurbain et urbain et peut être qualifié « d’agriculture
urbaine ». Se pose alors la question de la qualité des sols et des
productions cultivées au regard de pollutions potentielles résultant
des activités humaines actuelles et/ou passées (chauffage urbain,
circulation automobile, activités industrielles, apports de terre/remblais…).
D’une façon générale, les connaissances sur les jardins potagers
restent insuffisantes au regard de leur nombre élevé, de la diversité
de leurs contextes environnementaux, des modes de gouvernance, des
pratiques culturales et de consommation, de la complexité des réglementations
relatives à ces espaces, privatifs ou pas, et à ces productions.
L’objectif de cet article est de présenter un retour d’expérience
sur une démarche menée, en partenariat avec les services sanitaires,
dans une portion de l’ancien bassin minier du Nord-Pas-de-Calais,
région densément peuplée et avec un lourd passé industriel. La démarche,
transférable à d’autres contextes environnementaux, visait à mieux
connaître les jardins majoritairement privatifs. Elle s’étend depuis
l’étude historique du site jusqu’à la restitution auprès des jardiniers
des données acquises. Ces connaissances sont destinées à alimenter
les réflexions sur la gestion des potagers urbains en apportant des
arguments scientifiques et techniques sur les quantités produites
et consommées, les pratiques culturales des jardiniers, l’aptitude
des fruits et légumes autoproduits à accumuler des polluants métalliques.
Elles sont aussi le support de réflexions destinées à réduire l’exposition
aux polluants métalliques des jardiniers et de leur famille en lien
avec le jardinage. |
2019Journal Article ER4 Auteurs : Pelfrêne, Aurélie; Sahmer, Karin; Waterlot, Christophe; Douay, Francis From environmental data acquisition to assessment of gardeners' exposure: feedback in an urban context highly contaminated with metals In: Environmental Science and Pollution Research, vol. 26, no. 20, pp. 20107-20120, 2019, (ACL). Abstract @article{Pelfrene2019d,
title = {From environmental data acquisition to assessment of gardeners' exposure: feedback in an urban context highly contaminated with metals},
author = {Aurélie Pelfrêne and Karin Sahmer and Christophe Waterlot and Francis Douay},
year = {2019},
date = {2019-01-01},
journal = {Environmental Science and Pollution Research},
volume = {26},
number = {20},
pages = {20107-20120},
abstract = {Although growing vegetables in urban gardens has several benefits,
some questions in relation with the safety of foods remain when the
self-production is carried out on highly contaminated garden soils.
To better assess the local population's exposure to Cd and Pb induced
by the past activities of a lead smelter, a participatory program
was initiated in 115 private kitchen gardens located in northern
France to assist gardeners in understanding their soil environment.
The challenge included contributing to the database of urban garden
soils with the collection of a large number of samples: 1525 crops
grouped into 12 types (leaf, fruiting, root, stem and bulbous vegetables,
tubers, cabbages, leguminous plants, celeriac, fresh herbs, fruits,
and berries), 708 topsoils, and 52 samples of self-produced compost.
The main results were as follows: (i) topsoils were strongly contaminated
by Cd and Pb compared to regional reference values; (ii) great variability
in physicochemical parameters and metal concentrations in topsoils;
(iii) the highest concentrations of Cd and Pb for celeriac and fresh
herbs and the lowest for fruits and fruiting vegetables; (iv) a high
percentage of vegetables that did not comply with the European foodstuff
legislation; and (v) most self-produced compost samples were strongly
contaminated. This study aimed to raise awareness and generate functional
recommendations to reduce human exposure and to provide useful data
that could be considered in other environmental contexts.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
Although growing vegetables in urban gardens has several benefits,
some questions in relation with the safety of foods remain when the
self-production is carried out on highly contaminated garden soils.
To better assess the local population's exposure to Cd and Pb induced
by the past activities of a lead smelter, a participatory program
was initiated in 115 private kitchen gardens located in northern
France to assist gardeners in understanding their soil environment.
The challenge included contributing to the database of urban garden
soils with the collection of a large number of samples: 1525 crops
grouped into 12 types (leaf, fruiting, root, stem and bulbous vegetables,
tubers, cabbages, leguminous plants, celeriac, fresh herbs, fruits,
and berries), 708 topsoils, and 52 samples of self-produced compost.
The main results were as follows: (i) topsoils were strongly contaminated
by Cd and Pb compared to regional reference values; (ii) great variability
in physicochemical parameters and metal concentrations in topsoils;
(iii) the highest concentrations of Cd and Pb for celeriac and fresh
herbs and the lowest for fruits and fruiting vegetables; (iv) a high
percentage of vegetables that did not comply with the European foodstuff
legislation; and (v) most self-produced compost samples were strongly
contaminated. This study aimed to raise awareness and generate functional
recommendations to reduce human exposure and to provide useful data
that could be considered in other environmental contexts. |
2019Conference ER4 Auteurs : Rémy, Elisabeth; Canavese, Marine; Berthier, Nathalie; Douay, Francis; Petit-Berghem, Yves Retrouver la qualité des sols : le défi de la reconversion des friches urbaines polluées 4èmes rencontres nationales de la recherche sur les sites et sols pollués, Montrouge, 26 et 27 novembre 2019, 2019, (ACTN). Abstract @conference{Remy2019,
title = {Retrouver la qualité des sols : le défi de la reconversion des friches urbaines polluées},
author = {Elisabeth Rémy and Marine Canavese and Nathalie Berthier and Francis Douay and Yves Petit-Berghem},
year = {2019},
date = {2019-01-01},
booktitle = {4èmes rencontres nationales de la recherche sur les sites et sols pollués, Montrouge, 26 et 27 novembre 2019},
pages = {13pp},
abstract = {Contexte scientifique - Questionnement: Des recherches entre sciences
biotechniques, géographie, socio-histoire, Réinterroger la qualité
des sols dans le cadre des grandes opérations d’aménagement Etude
de cas : Docks de Saint-Ouen Le sol urbain / périurbain : un sol
méconnu Le sol périurbain : quels héritages ? Enseignements},
note = {ACTN},
keywords = {ER4},
pubstate = {published},
tppubtype = {conference}
}
Contexte scientifique - Questionnement: Des recherches entre sciences
biotechniques, géographie, socio-histoire, Réinterroger la qualité
des sols dans le cadre des grandes opérations d’aménagement Etude
de cas : Docks de Saint-Ouen Le sol urbain / périurbain : un sol
méconnu Le sol périurbain : quels héritages ? Enseignements |
2019Journal Article ER4 Auteurs : Ridoskova, Andrea; Pelfrêne, Aurélie; Douay, Francis; Pelcova, Pavlina; Smolikova, Vendula; Adam, Vojtech Bioavailability of mercury in contaminated soils assessed by the diffusive gradient in thin film technique in relation to uptake by Miscanthus x giganteus In: Environmental Toxicology and Chemistry, vol. 38, no. 2, pp. 321-328, 2019, (ACL). Abstract @article{Ridoskova2019,
title = {Bioavailability of mercury in contaminated soils assessed by the diffusive gradient in thin film technique in relation to uptake by Miscanthus x giganteus},
author = {Andrea Ridoskova and Aurélie Pelfrêne and Francis Douay and Pavlina Pelcova and Vendula Smolikova and Vojtech Adam},
year = {2019},
date = {2019-01-01},
journal = {Environmental Toxicology and Chemistry},
volume = {38},
number = {2},
pages = {321-328},
abstract = {We assessed the relationship between the diffusive gradient in thin
film (DGT) technique using the new ion-exchange resin Ambersep GT74
and the uptake of mercury (Hg) by a model plant cultivated on metal-contaminated
agricultural soils under greenhouse conditions. Based on the total
Hg content, 0.37 to 1.17% of the Hg passed to the soil porewater
from the solid phase, and 2.18 to 9.18% of the Hg is DGT-available.
These results were confirmed by calculating the R value (the ratio
of the concentrations of bioavailable Hg measured by DGT and soil
solution), which illustrated the strong bonding of Hg to the solid
phase of soil and its extremely low mobility. Only inorganic Hg(2+)
species were found in the metal-contaminated agricultural soils,
as determined by a high-performance liquid chromatography-cold vapor
atomic fluorescence spectrometry speciation analysis. The Hg was
distributed in Miscanthus x giganteus organs in the following order
for all sampling sites: roots (55-82%) >> leaves (8-27%) > stems
(7-16%) > rhizomes (4-7%). Environ Toxicol Chem 2019;38:321-328.
(c) 2018 SETAC.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
We assessed the relationship between the diffusive gradient in thin
film (DGT) technique using the new ion-exchange resin Ambersep GT74
and the uptake of mercury (Hg) by a model plant cultivated on metal-contaminated
agricultural soils under greenhouse conditions. Based on the total
Hg content, 0.37 to 1.17% of the Hg passed to the soil porewater
from the solid phase, and 2.18 to 9.18% of the Hg is DGT-available.
These results were confirmed by calculating the R value (the ratio
of the concentrations of bioavailable Hg measured by DGT and soil
solution), which illustrated the strong bonding of Hg to the solid
phase of soil and its extremely low mobility. Only inorganic Hg(2+)
species were found in the metal-contaminated agricultural soils,
as determined by a high-performance liquid chromatography-cold vapor
atomic fluorescence spectrometry speciation analysis. The Hg was
distributed in Miscanthus x giganteus organs in the following order
for all sampling sites: roots (55-82%) >> leaves (8-27%) > stems
(7-16%) > rhizomes (4-7%). Environ Toxicol Chem 2019;38:321-328.
(c) 2018 SETAC. |
2019Conference ER4 Auteurs : Sahmer, Karin; Deweer, Caroline; Muchembled, Jérôme Proposition d’un test de permutation dans le cadre d’une régression non linéaire pour l’évaluation de néo-fongicides Séminaire de statistiques et économétrie du LEM, 19 juin 2019, Villeneuve d’Ascq, Campus du Pont-de-Bois, 2019, (COM). Abstract @conference{Sahmer2019,
title = {Proposition d’un test de permutation dans le cadre d’une régression non linéaire pour l’évaluation de néo-fongicides},
author = {Karin Sahmer and Caroline Deweer and Jérôme Muchembled},
year = {2019},
date = {2019-01-01},
booktitle = {Séminaire de statistiques et économétrie du LEM, 19 juin 2019, Villeneuve d’Ascq, Campus du Pont-de-Bois},
abstract = {Les plantes cultivées sont régulièrement impactées par des champignons
phytopathogènes qui peuvent causer des pertes quantitatives et qualitatives.
Si l’utilisation de fongicides chimiques reste la réponse principale,
de nouveaux fongicides bio-sourcés apparaissent sur le marché du
biocontrôle ou sont en cours de développement grâce à une profonde
attente sociétale (respect de l’environnement, développement de l’agriculture
biologique, ...) et politique (plan Ecophyto2025, rapport agriculture
innovations 2025, ...). L’évaluation de ces bio-fongicides nécessite
d’optimiser les méthodes d’évaluations biologiques et statistiques.
Ainsi, pour estimer et comparer au laboratoire l’efficacité de bio-fongicides,
des essais en microplaques ou en boîtes de Pétri sont réalisés in
vitro sur des champignons pathogènes de plantes. L’efficacité des
bio-fongicides est évaluée par le calcul d’un indicateur de type
CI 50 (la concentration d’inhibition à 50%) grâce à une régression
non linéaire dans laquelle la CI 50 est un des paramètres estimés.
Pour comparer les CI 50 , deux modèles sont ajustés, l’un avec des
CI 50 dépendant du bio-fongicide, l’autre avec la même CI 50 pour
tous les bio-fongicides. Un test F est utilisé pour comparer ces
modèles. Les conditions d’application de ce test étant questionnables,
une procédure de permutation adaptée au modèle est proposée pour
le calcul de la p-value ainsi qu’une procédure bootstrap pour le
calcul d’intervalles de confiance.},
note = {COM},
keywords = {ER4},
pubstate = {published},
tppubtype = {conference}
}
Les plantes cultivées sont régulièrement impactées par des champignons
phytopathogènes qui peuvent causer des pertes quantitatives et qualitatives.
Si l’utilisation de fongicides chimiques reste la réponse principale,
de nouveaux fongicides bio-sourcés apparaissent sur le marché du
biocontrôle ou sont en cours de développement grâce à une profonde
attente sociétale (respect de l’environnement, développement de l’agriculture
biologique, ...) et politique (plan Ecophyto2025, rapport agriculture
innovations 2025, ...). L’évaluation de ces bio-fongicides nécessite
d’optimiser les méthodes d’évaluations biologiques et statistiques.
Ainsi, pour estimer et comparer au laboratoire l’efficacité de bio-fongicides,
des essais en microplaques ou en boîtes de Pétri sont réalisés in
vitro sur des champignons pathogènes de plantes. L’efficacité des
bio-fongicides est évaluée par le calcul d’un indicateur de type
CI 50 (la concentration d’inhibition à 50%) grâce à une régression
non linéaire dans laquelle la CI 50 est un des paramètres estimés.
Pour comparer les CI 50 , deux modèles sont ajustés, l’un avec des
CI 50 dépendant du bio-fongicide, l’autre avec la même CI 50 pour
tous les bio-fongicides. Un test F est utilisé pour comparer ces
modèles. Les conditions d’application de ce test étant questionnables,
une procédure de permutation adaptée au modèle est proposée pour
le calcul de la p-value ainsi qu’une procédure bootstrap pour le
calcul d’intervalles de confiance. |
|
