DENDIEVEL André-Marie CR MTES
Chercheur : IAPHY
ENTPE, Ecole Nationale des Travaux Publics de l'Etat
CNRS, UMR 5023 - LEHNA,
Laboratoire d'Ecologie des Hydrosystèmes Naturels et Anthropisés
3, Rue Maurice Audin
F-69518 Vaulx-en-Velin Cedex France
+(33) 04 72 04 77 56
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Objet d’étude :
Zones humides alluviales et tourbières ; Sédiments et macro-restes botaniques ; Pollution par les métaux (ETMs), les polluants organiques persistants (POPs) et les microplastiques (MPs) ; Co-évolution des socio-écosystèmes
Thématique de recherche :
Mes recherches visent à mieux comprendre l’évolution des zones humides face aux impacts anthropiques et aux changements climatiques au cours du temps. J’aborde cette thématique par deux entrées : (1) l’effet des aménagements (navigation, hydro-électricité, agriculture) et pollutions (ETMs, POPs et MPs) sur le fonctionnement sédimentaire et écologique des zones humides, (2) la caractérisation dans l’espace et le temps de la dispersion des pollutions cumulées (effet cocktail) dans les socio-écosystèmes, en lien avec les évolutions climatiques. L’échelle temporelle est principalement celle de l’Anthropocène (post-1945), avec des incursions dans des périodes parfois plus anciennes (Holocène, Tardiglaciaire). Grâce à des collaborations internationales, ces recherches sont menées sur plusieurs zones d’étude en privilégiant une approche amont-aval comme dans le bassin du Rhône et ses affluents (Ain, Gier, Saône) – qui constitue un véritable laboratoire à ciel ouvert, le bassin de la Loire (vallée de la Dore, tourbières du Massif Central), et le bassin de la Severn River (Royaume-Uni). Ces travaux reposent surtout sur l’étude d’archives sédimentaires (granulométrie, datations, taux d’aimantation, polluants, paléo-biodiversité) et le couplage de ces informations avec des données socio-environnementales (occupation du sol, histoire industrielle et sites pollués, enjeux de la transition écologique, archéologie) à l’aide des SIG (systèmes d’information géographique) et des statistiques.
Objects of study:
Alluvial wetlands and peatlands; Sediments and botanical macroremains; Pollution by metals (TMEs), persistent organic pollutants (POPs) and microplastics (MPs); Co-evolution of socio-ecosystems
Research Theme:
My research aims to better understand the evolution of wetlands facing to anthropogenic impacts and climate change over time. Two themes are studied: (1) the effect of developments (navigation, hydroelectricity, agriculture) and pollution (TMEs, POPs and MPs) on the sedimentary and ecological functioning of wetlands, (2) the spatio-temporal characterisation of the dispersion of cumulative pollution (cocktail effect) in socio-ecosystems, in connection with climate change. The temporal scale is mainly that of the Anthropocene (post-1945), with incursions into sometimes older periods (Holocene, Late-Glacial). Thanks to international collaborations, this research is carried out in several study areas based on an upstream-downstream approach, such as along the Rhône River and its tributaries (Ain, Gier, Saône Rivers) - which constitutes a natural laboratory, on the Loire basin (Dore valley, peat bogs of the Massif Central), and along the Severn River (United Kingdom). The research is mainly based on the study of sedimentary archives (grain-size, dating, magnetisation rates, pollutants, paleo-biodiversity) and on the coupling of this information with socio-environmental data (land-use, industrial history and polluted sites, issues of ecological transition, archaeology) using GIS (geographic information systems) and statistics.
- Sous Presse Bedell, J.P., Dendievel, A.M., Gosset, A., Mourier, B. Combined Chemical and Ecotoxicological Measurements for River Sediment Management in an On-Land Deposit Scenario. Archives of Environmental Contamination and Toxicology. ⟨10.1007/s00244-023-00997-0⟩2024 Dendievel, A.M., Riquier, J., Mourier, B., Winiarski T., 2024 - Tracking the effects of dam construction and restoration on side channel biodiversity using macrofossils in river sediment records. Science of the Total Environment, 2024, 957, pp.177246. ⟨10.1016/j.scitotenv.2024.177246⟩2023 Dendievel, A.M., Wazne, M., Vallier, M., Mermillod-Blondin, F., Mourier B., Piégay H., Winiarski , T., Krause S., Simon, L., 2023 - Environmental and land use controls of microplastic pollution along the gravel-bed Ain River (France) and its “Plastic Valley”. Water Research, 230, 119518. (10.1016/j.watres.2022.119518)2022 Delile, H., Dendievel, A.M., Yari, A., Masson, M., Miège, C., Mourier, B., Coquery, M., 2022 - Legacy‐micropollutant contamination levels in major river basins based on findings from the Rhône Sediment Observatory. Hydrological Processes, 36 (2), e14511. ⟨10.1002/hyp.14511⟩2022 Dendievel, A.M., Grosbois, C., Ayrault, S., Evrard, O., Coynel, A., Debrete, M., Gardes, T., Euzen, C., Schmitt, L., Chabaux, F., Winiarski , T., Van der Perk, M., Mourier, B., 2022 - Key factors influencing metal concentrations in sediments along Western European Rivers: A long-term monitoring study (1945–2020). Science of the Total Environment, 805, pp.149778. ⟨10.1016/j.scitotenv.2021.149778⟩2022 Dhivert, E., Dendievel, A.M., Desmet, M., Devillers, B., Grosbois, C., 2022 - Hydro-sedimentary dysfunctions as a key factor for the storage of contaminants in mountain rivers (Bienne River, Jura Mountains, France). CATENA, 213, 106122. ⟨10.1016/j.catena.2022.106122⟩2021 Vauclin, S., Mourier, B., Dendievel, A.M., Marchand, P., Vénisseau, A., Morereau, A., Lepage, H., Eyrolle, F., Winiarski, F., 2021 - Temporal trends of legacy and novel brominated flame retardants in sediments along the Rhône River corridor in France. Chemosphere 271, 129889. ⟨10.1016/j.chemosphere.2021.129889⟩
2021 Vauclin, S., Mourier, B., Dendievel, A.M., Noclin, N., Piégay, H., [...], Winiarski, T., 2021 - Depositional environments and historical contamination as a framework to reconstruct fluvial sedimentary evolution. Science of the Total Environment, 764, 142900. ⟨10.1016/j.scitotenv.2020.142900⟩2020 Dendievel, A.M., Mourier, B., Coynel, A., Evrard, O., Labadie, P., Ayrault, S., Debret, M., Koltalo, F., Copard, Y., Faivre, Q., Gardes , T., Vauclin, S., Budzinski, H., Grosbois, C., Winiarski, T., Desmet, M., 2020 - Spatio-temporal assessment of the polychlorinated biphenyl (PCB) sediment contamination in four major French river corridors (1945–2018). Earth System Science Data, 12, 1153–1170.
2020 Dendievel, A.M., Mourier, B., Dabrin, A., Delile, H., Coynel, A., Gosset, A., Liber, Y., Berger, J.F., Bedell, J.P., 2020 - Metal pollution trajectories and mixture risk assessed by combining dated cores and subsurface sediments along a major European river (Rhône River, France). Environment International, 144:106032.2020 Gardes, T., Debret, M., Copard, Y., Patault, E., Winiarski, T., Develle, A.L., Sabatier, P., Dendievel, A.M., Mourier, B., Marcotte, S., Leroy, B., Portet-Koltalo, F., 2020 - Reconstruction of anthropogenic activities in legacy sediments from the T Eure River, a major tributary of the Seine Estuary (France). Catena, 190, 104513.
2019 Dendievel, A.-M., Dietre, B., Cubizolle, H., Hajdas, I., Kofler, W., Oberlin, C., Haas, J.N., 2019 - Holocene palaeoecological changes and agro-pastoral impact on the La Narce du Béage mire (Massif Central, France). The Holocene, Online first, 29(6):992-1010.2018 Defive, E., Dendievel, A.-M., Berger, J.-F., Barra, A., Bouvard-Mor, E., Cubizolle, H., Raynal, J.-P., 2018 - 1500 d'histoire fluviale dans la vallŽe du Gage (bassin supŽrieur de la Loire, Sud Est du Massif central, France) : approche pluridisciplinaire. GŽomorphologie : relief, processus, environnement, 24 (4) : 329-350.
