1. Ifremer; UMR 100; Station Expérimentale d'Argenton; Argenton France
2. Faculty of Fisheries and Protection of waters; University of South Bohemia in Ceske Budejovice; South Bohemian Research Center of Aquaculture and Biodiversity of Hydrocenoses; Vodnany Czech Republic
3. IUEM; Lemar; UMR 100; Technopole Brest Iroise Plouzané France
4. INRA; UR 1037 LPGP Rennes France
5. SYSAAF; LPGP; Rennes France
6. Ifremer; UMR 5119 Ecosym; Université Montpellier 2; Palavas France