Publications

@article{oforiagyemang:hal-04362740,

title = {Plant testing with hemp and miscanthus to assess phytomanagement options including biostimulants and mycorrhizae on a metal-contaminated soil to provide biomass for sustainable biofuel production},

author = {Felix Ofori-Agyemang and Christophe Waterlot and James Manu and Roman Laloge and Romain Francin and Eleni Papazoglou and Efthymia Alexopoulou and Anissa Lounès-Hadj Sahraoui and Benoît Tisserant and Michel Mench and Aritz Burges and Nadège Oustrière},

url = {https://hal.science/hal-04362740},

doi = {10.1016/j.scitotenv.2023.169527},

year  = {2024},

date = {2024-02-01},

urldate = {2024-02-01},

journal = {Science of the Total Environment},

volume = {912},

pages = {169527},

publisher = {Elsevier},

note = {ACL},

keywords = {ER4},

pubstate = {published},

tppubtype = {article}

}

@article{waterlot:hal-04403673,

title = {Sustainable pathways to oxicams via heterogeneous biosourced catalysts - Recyclable and reusable materials},

author = {Christophe Waterlot and Alina Ghinet and Pierrick Dufrénoy and Marie Hechelski and Adam Daïch and Damien Betrancourt and David Bulteel},

url = {https://hal.science/hal-04403673},

doi = {10.1016/j.jclepro.2024.140684},

year  = {2024},

date = {2024-01-01},

urldate = {2024-01-01},

journal = {Journal of Cleaner Production},

pages = {140684},

publisher = {Elsevier},

note = {ACL},

keywords = {ER2, ER4},

pubstate = {published},

tppubtype = {article}

}

@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}

}

@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}

}

@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}

}

@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}

}