1. NIOO-CEMO Netherlands Institute of Ecology Yerseke, The Netherlands	more	Co-ordinator Baltic / North Sea
2. PML Plymouth Marine Laboratory Plymouth, United Kingdom	more	Leader WP 1 Atlantic/Arctic
3. OOB Observatoire Oceanol. de Banyuls Banyuls, France	more	Leader WP 2 Mediterranean
4. EcoServe* Ecological Consultancy Services Dublin, Ireland	more	Leader WP 3 Atlantic/Arctic
5. IMAR University of Azores Horta, Portugal	more	Regional coordinator Atlantic/Arctic
6. AN*/UNIS Akvaplan-Niva / Univ. Svalbard Tromso, Norway	more	Regional coordinator Atlantic/Arctic
7. IMBC Inst. of Mar. Biol. Crete Heraklion, Greece	more	Regional coordinator Mediterranean
8. IMEDEA Inst. Mediterraneo Estud. Avanzados Blanes, Spain	more	Regional coordinator Mediterranean
9. IO Institute of Oceanology Sopot, Poland	more	Regional coordinator Baltic / North Sea
10. AWI Alfred Wegener Institut Bremerhaven, Germany	more	Regional coordinator Baltic / North Sea
11. SZAD Stazione Zoologica Anton Dohrn Napoli, Italy	more	Regular member Mediterranean
12. MBS Marine Biological Station Piran, Slovenia	more	Regular member Mediterranean
13. COM Centre d'Oceanologie de Marseille Marseille, France	more	Regular member Mediterranean
14. NIO National Institute of Oceanography Haifa, Israel	more	Regular member Mediterranean
15. IMS Institute of Marine Sciences Erdemli, Turkey	more	Regular member Mediterranean
16. CNRS CNRS/GDR 1117 Nantes, France	more	Regular member Atlantic/Arctic
17. UG University of Ghent Ghent, Belgium	more	Regular member Baltic / North Sea
18. Scarborough Centre for Coastal Studies, University of Hull, United Kingdom	more	Regular member Baltic / North Sea
19. AAS Abo Akademi University Abo, Finland	more	Regular member Baltic / North Sea
20. TZS Tvarminne Zoological Station Hanko, Finland	more	Regular member Baltic / North Sea
21. CORPI Klaipeda University Klaipeda, Lithunania	more	Regular member Baltic / North Sea

Regional coordinators, help the leaders of all workpackage with their inventories and organization of meetings for members in their indicated region.

*Member-institute is a SME; other members are (governmental) research institutes.

Marine Biological Association, Plymouth, United Kingdom	more
Su Ürünleri Fakültesi, Temel Bilimleri Bölümü, Sinop, Turkey	more
Estonian Marine Institute, Tallinn, Estonia	more
Baltic Sea Research Institute Warnemuende, Germany	more
University College, Dublin, Ireland	more
German Centre for Marine Biodiversity, Hamburg, Germany	more
Institute of Oceanology, Bulgarian Academy of Sciences, Bulgaria	more