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Jean-Marc Roussel
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Documents
Présentation
I have been working in aquatic ecology for over 20y, with particular interest on fish populations of high conservation value, notably diadromous species. I seek to understand how interactions within and between species and their environment shape life history patterns at population level and drive food web structure and functioning. I use different tools such as stable isotopes and eDNA to test hypotheses on trophic interaction, energy source and transfer through populations, within and across aquatic ecosystems, and interferences from human activities (eutrophication, fragmentation, climate). I currently lead a large, multidisciplinary scientific project in France on River Selune restoration after dam removals. I also lead applied research on biodiversity sampling methods, ecological services associated with aquatic ecosystems and the way to restore them.
Publications
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Diadromous fish run assessment: a double-observer model using acoustic cameras to correct imperfect detection and improve population abundance estimatesFrontiers in Ecology and Evolution, 2024, 11, ⟨10.3389/fevo.2023.1250785⟩
Article dans une revue
hal-04526156v1
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Inventaire de biodiversité des poissons et crustacés d’eau douce par pêche à l’électricité en petits cours d’eau tropicaux : réglages, efficacité et recommandationsSciences Eaux & Territoires, 2023, 42, pp.55-60. ⟨10.20870/Revue-SET.2023.42.7268⟩
Article dans une revue
hal-03966162v2
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Combining an innovative monitoring method and a hierarchical bayesian model to estimate diadromous fish runSFE² International Conference on Ecological Sciences, 2018, Rennes, France
Communication dans un congrès
hal-03301892v1
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Combining an innovative monitoring method and a hierarchical Bayesian model to estimate siadromous fish run50th FSBI Synmposium, 2017, Exceter, United Kingdom
Communication dans un congrès
hal-03301883v1
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Recommandations pour la mise en œuvre de la boite à outils pour estimer les flux de migrations des espèces diadromes.[Rapport Technique] OFB. 2018
Rapport
hal-03612760v1
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Avantages et limites des dispositifs d’observations[Rapport Technique] OFB. 2017
Rapport
hal-03612825v1
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Rapport d’étude : Estimation des flux de salmonidés sur la Sélune (cas d’étude 1)[Rapport de recherche] OFB; INRA. 2016
Rapport
hal-03612846v1
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