My main research interests are linked to molecular ecology. I have always been interested in using DNA to get information on ecosystems at the individual level (species detection), at the population level (population genetics) or at the community level (diversity assessments). During my PhD, I used molecular tools such as metabarcoding to detect introduced species in ports and marinas and to evaluate their contribution to marine communities. Now, my goal is to assess the diversity and distribution of groundwater amphipods across Switzerland. I plan to apply metabarcoding techniques to environmental DNA from groundwater samples in order to characterize the amphipod diversity in these environments but also to assess groundwater biodiversity in a broader perspective.