2023Article de journal 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 Dans: Environmental Geochemistry and Health, vol. 152, 2023, (ACL). Résumé @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. |
2023Article de journal 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? Dans: Agriculture, Ecosystems & Environment, vol. 345, p. 108339, 2023, (ACL). Résumé @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. |
2023Article de journal 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 Dans: Phytochemistry, vol. 225, p. 113508, 2023, (ACL). Résumé @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. |
2023Article de journal 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 Dans: Journal of Environmental Sciences, vol. 130, p. 92-101, 2023, (ACL). Résumé @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. |
2022Article de journal 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 Dans: Advances in Environmental and Engineering Research, vol. 3, p. 1 - 1, 2022, (ACL). Liens @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}
}
|
2022Conférence ER4 Auteurs : Courtois, Nicolas; Coumes, Celine Cau Dit; Poulesquen, Arnaud; Haas, Jeremy; Hassine, Seif Ben Hadj; Bulteel, David Study of alkali-silica reaction occurring in cemented waste packages based on simplified model and concrete medium approaches NUWCEM 2022 - International Symposium on Cement-Based Materials for Nuclear Wastes, Avignon, France, 2022, (ACTI). Liens @conference{courtois:cea-03667888,
title = {Study of alkali-silica reaction occurring in cemented waste packages based on simplified model and concrete medium approaches},
author = {Nicolas Courtois and Celine Cau Dit Coumes and Arnaud Poulesquen and Jeremy Haas and Seif Ben Hadj Hassine and David Bulteel},
url = {https://hal-cea.archives-ouvertes.fr/cea-03667888},
year = {2022},
date = {2022-05-01},
urldate = {2022-05-01},
booktitle = {NUWCEM 2022 - International Symposium on Cement-Based Materials for Nuclear Wastes},
address = {Avignon, France},
note = {ACTI},
keywords = {ER4},
pubstate = {published},
tppubtype = {conference}
}
|
2022Article de journal 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 Dans: Ecological Engineering, vol. 175, p. 106475, 2022, (ACL). Liens @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}
}
|
2022Article de journal 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 Dans: Biology, vol. 11, no. 5, p. 770, 2022, (ACL). Liens @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}
}
|
2022Article de journal 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 Dans: Water, vol. 14, no. 9, p. 1490, 2022, (ACL). Liens @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}
}
|
2022Article de journal 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 Dans: Ecological Engineering, vol. 182, p. 106694, 2022, (ACL). Liens @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}
}
|
2022Article de journal 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 Dans: Chemosphere, vol. 287, p. 132122, 2022, (ACL). Liens @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}
}
|
2022Article de journal 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 Dans: Royal Society Open Science, vol. 9, no. 11, 2022, (ACL). Liens @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}
}
|
2022Article de journal 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 Dans: International Biodeterioration & Biodegradation, vol. 175, p. 105485, 2022, (ACL). Liens @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}
}
|
2022Article de journal 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 Dans: International Journal of Environmental Research, vol. 16, no. 5, p. 82, 2022, (ACL). Liens @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}
}
|
2022Article de journal 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 Dans: Journal of Medical Mycology, vol. 32, no. 2, p. 101242, 2022, ISSN: 1156-5233, (ACL). Liens @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}
}
|
2022Article de journal 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 Dans: Science of The Total Environment, vol. 836, p. 155676, 2022, (ACL). Résumé @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. |
2022Article de journal 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 Dans: Plants, vol. 11, p. 945, 2022, (ACL). Résumé @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. |
2022Article de journal 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 Dans: International Journal of Phytoremediation, 2022, (ACL). Résumé @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. |
2022Conférence 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). Résumé @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. |
2022Conférence 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). Résumé @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. |
2022Article de journal 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 Dans: Sustainable Chemistry and Pharmacy, vol. 30, p. 100894, 2022, (ACL). Résumé @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. |
2022Article de journal ER4 Auteurs : Guérin, Théo; Oustrière, Nadège; Bulteel, David; Betrancourt, Damien; Ghinet, Alina; Malladi, Sandhya; Kaleo-Bioh, Justice-G.; Blanc-Brude, Amaury; Pappoe, Abraham; Waterlot, Christophe Removal of heavy metals from contaminated water using industrial
wastes containing calcium and magnesium Dans: Journal of Cleaner Production, vol. 337, p. 130472, 2022, (ACL). Résumé @article{Guerin2022,
title = {Removal of heavy metals from contaminated water using industrial
wastes containing calcium and magnesium},
author = {Théo Guérin and Nadège Oustrière and David Bulteel and Damien Betrancourt and Alina Ghinet and Sandhya Malladi and Justice-G. Kaleo-Bioh and Amaury Blanc-Brude and Abraham Pappoe and Christophe Waterlot},
year = {2022},
date = {2022-01-01},
journal = {Journal of Cleaner Production},
volume = {337},
pages = {130472},
abstract = {Two industrial wastes (IW1 and IW2) were investigated as potential sorbents to retain cadmium and lead from contaminated water. The sorption experiments have been conducted through lab-engineered cartridge filtration system in order to get as close as possible to industrial processes. The effectiveness of IW1 and IW2 were compared to that of activated charcoal Norit® (AC), the best-known matrix for its excellent retention capacity. The sorption isotherms of metals on the three solid sorbents (IW1, IW2 and AC) were built, and then mathematically modelled. Free Gibbs energy (ΔG°) of the sorption processes as well as the equilibrium parameter (RL) have been calculated for each pollutant-sorbent couple. The study revealed that: i) for cadmium sorption, IW2 was much more effective than IW1 and especially than AC (18-fold higher in term of maximal sorption capacity); ii) if IW2 was slightly less effective than AC to retain lead, it can be still considered as an interesting sorbent due to its low cost; iii) the sorption of cadmium was as spontaneous on AC as on IW1, and almost half as much on IW2; iv) regarding lead retention, the sorption on the three sorbents was spontaneous; (v) the retention of cadmium and lead was mainly explained by precipitation since otavite, cerussite and hydrocerussite were identified and characterized by X-ray diffraction of used sorbents. The study showed that the industrial wastes studied stood out as new efficient materials with sorption power equal to or greater than the reference material AC. The prospect of a new generation of industrial wastes with lasting efficiency as contaminated water depollution agents comes at a key moment in the search for new perspectives in the circular economy.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
Two industrial wastes (IW1 and IW2) were investigated as potential sorbents to retain cadmium and lead from contaminated water. The sorption experiments have been conducted through lab-engineered cartridge filtration system in order to get as close as possible to industrial processes. The effectiveness of IW1 and IW2 were compared to that of activated charcoal Norit® (AC), the best-known matrix for its excellent retention capacity. The sorption isotherms of metals on the three solid sorbents (IW1, IW2 and AC) were built, and then mathematically modelled. Free Gibbs energy (ΔG°) of the sorption processes as well as the equilibrium parameter (RL) have been calculated for each pollutant-sorbent couple. The study revealed that: i) for cadmium sorption, IW2 was much more effective than IW1 and especially than AC (18-fold higher in term of maximal sorption capacity); ii) if IW2 was slightly less effective than AC to retain lead, it can be still considered as an interesting sorbent due to its low cost; iii) the sorption of cadmium was as spontaneous on AC as on IW1, and almost half as much on IW2; iv) regarding lead retention, the sorption on the three sorbents was spontaneous; (v) the retention of cadmium and lead was mainly explained by precipitation since otavite, cerussite and hydrocerussite were identified and characterized by X-ray diffraction of used sorbents. The study showed that the industrial wastes studied stood out as new efficient materials with sorption power equal to or greater than the reference material AC. The prospect of a new generation of industrial wastes with lasting efficiency as contaminated water depollution agents comes at a key moment in the search for new perspectives in the circular economy. |
2022Conférence 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}
}
|
2022Article de journal 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 Dans: Journal of Plant Nutrition, p. 1-15, 2022, (ACL). Résumé @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. |
2022Conférence ER4 Auteurs : Ofori-Agyeman, 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-Agyeman and Christophe Waterlot and Michel Mench and Nadège Oustrière},
year = {2022},
date = {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}
}
|
2022Conférence ER4 Auteurs : Ofori-Agyeman, 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-Agyeman and Christophe Waterlot and Michel Mench and Nadège Oustrière},
year = {2022},
date = {2022-01-01},
booktitle = {8th European Bioremediation Conference, 12-17 June, Chania (Greece)},
pages = {224},
note = {ACTI},
keywords = {ER4},
pubstate = {published},
tppubtype = {conference}
}
|
2022Conférence 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}
}
|
2022Conférence 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}
}
|
2022Conférence 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). Résumé @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. |
2022Article de journal 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 Dans: SSRN, p. 27pp, 2022, (ACLO). Résumé @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. |
2022Conférence 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}
}
|
2021Conférence 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). Résumé @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. |
2021Article de journal 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? Dans: Indoor Air, vol. 31, no. 1, p. 112-115, 2021, (ACL). Résumé @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. |
2021Article de journal 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 Dans: Green Chemistry Letters and Reviews, vol. 14, no. 1, p. 13-20, 2021, (ACL). Résumé @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. |
2021Article de journal 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 Dans: Environmental Science & Technology, vol. 55, no. 9, p. 5898–5905, 2021. Liens @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}
}
|
2021Article de journal 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 Dans: Palynology, p. 1–15, 2021. Liens @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}
}
|
2021Article de journal 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 Dans: Journal of Environmental Chemical Engineering, vol. 9, no. 4, p. 105334, 2021. Liens @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}
}
|
2021Article de journal 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 Dans: Communications Biology, vol. 4, no. 1, 2021. Liens @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}
}
|
2021Article de journal 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 Dans: Environnement Risques Santé, vol. 20, no. 4, p. 383–388, 2021. Liens @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}
}
|
2021Article de journal 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 Dans: Data in Brief, vol. 37, p. 107220, 2021. Liens @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}
}
|
2021Article de journal ER4 Auteurs : Bourdelle, Franck Low-Temperature Chlorite Geothermometry and Related Recent Analytical Advances: A Review Dans: Minerals, vol. 11, no. 2, p. 130, 2021. Liens @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}
}
|
2021Article de journal 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) Dans: Geochemistry, Geophysics, Geosystems, vol. 22, no. 1, 2021. Liens @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}
}
|
2021Article de journal ER4 Auteurs : Truche, Laurent; Bourdelle, Franck; Salvi, Stefano; Lefeuvre, Nicolas; Zug, Apolline; Lloret, Emily Hydrogen generation during hydrothermal alteration of peralkaline granite Dans: Geochimica et Cosmochimica Acta, vol. 308, p. 42–59, 2021. Liens @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}
}
|
2021Article de journal 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 Dans: Physics and Chemistry of Minerals, vol. 48, no. 4, 2021. Liens @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}
}
|
2021Article de journal 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 Dans: Journal of Volcanology and Geothermal Research, vol. 419, p. 107370, 2021. Liens @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}
}
|
2021Article de journal 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 Dans: Minerals, vol. 11, no. 8, p. 804, 2021. Liens @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}
}
|
2021Article de journal 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 Dans: Science of The Total Environment, vol. 780, p. 146490, 2021, ISSN: 0048-9697, (ACL). Résumé | Liens @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. |
2021Article de journal 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 Dans: Plants, vol. 10, no. 10, 2021, ISSN: 2223-7747, (ACL). Résumé | Liens @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. |
2021Article de journal 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 Dans: Science of The Total Environment, vol. 751, p. 141418, 2021, ISSN: 0048-9697, (ACL). Résumé | Liens @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). |
2021Article de journal 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 Dans: Atmosphere, vol. 12, no. 8, 2021, ISSN: 2073-4433, (ACL). Résumé | Liens @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. |
