Fabrice TELETCHEA worked on fish for the past 20 years. He first worked on fish taxonomy and then moved to the study of fish domestication in aquaculture. He have also developed a comparative framework of the reproductive strategies of European freshwater fish species in order better understand the different trade-offs observed at the early life stages of fish see www.storefish.org. He know work on the effets of global change on fish, especically in relation to aquaculture.