My research, based on statistical and mechanistic modelling, focuses on understanding and quantifying the effect of global change on the population dynamics of amphihaline migratory fish, particularly eels. In this context, in addition to my research, I am very involved in scientific expertise in support of management (ICES, STECF, elver quota group). In addition to this population-based approach, my work also looks at the propagation of these effects at different levels of biological integration, in particular the individual and the food web.