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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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The role of body size versus growth on the decision to migrate : a case study with Salmo truttaThe Science of Nature Naturwissenschaften, 2012, 99 (1), pp.11-21. ⟨10.1007/s00114-011-0861-5⟩
Article dans une revue
hal-01210129v1
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Linking migratory patterns and diet to reproductive traits in female brown trout (Salmo trutta L.) by means of stable isotope analysis on ovaEcology of Freshwater Fish, 2008, 17 (3), pp.382-393. ⟨10.1111/j.1600-0633.2007.00290.x⟩
Article dans une revue
hal-01453782v1
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Laboratory experiment on survival, growth and tag retention following PIT injection into the body cavity of juvenile brown trout (salmo trutta)Fisheries Research, 2007, 86 (2-3), pp.280-284. ⟨10.1016/j.fishres.2007.05.011⟩
Article dans une revue
hal-01453738v1
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Assessing influence of individual growth and spatial behaviour on brown trout life history7. Conference on fish telemetry held in Europe, Jun 2006, Silkeborg, Denmark. pp.Inconnue
Communication dans un congrès
hal-01453672v1
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Linking migratory patterns of females to ova traits in brown trout (Salmo trutta L.) by means of stable isotope analysis.5. International Conference on Application of Stable Isotope Techniques to Ecological Studies, Aug 2006, Belfast, Ireland. pp.Inconnue
Communication dans un congrès
hal-01453547v1
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Combining stable isotope analysis and mark-recapture experiments to study juvenile brown trout (Salmo trutta L.) life history variants.5. International Conference on Application of Stable Isotope Techniques to Ecological Studies, Aug 2006, Belfast, France. pp.Inconnue
Communication dans un congrès
hal-01453639v1
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Tailles des oeufs chez la truite commune Salmo Trutta L. : étude des effets maternels et apports des isotopes stables3. Rencontres de l'Ichtyologie en France, Mar 2006, Paris, France. pp.Inconnue
Communication dans un congrès
hal-01453681v1
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Tag retention and effects of PIT-tagging on survival and growth of Salmo trutta : preliminary results1. International Workshop on PIT Telemetry, Nov 2005, Rennes, France. pp.Inconnue
Communication dans un congrès
hal-01453632v1
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Réponses des jeunes stades de truite (Salmo trutta) aux flux de M.E.S., au colmatage du substrat et à l'hypoxie[Rapport Technique] 2008
Rapport
hal-02824970v1
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