1. GEOMAR Helmholtz Centre for Ocean Research Kiel Kiel Germany
2. Estonian Marine Institute University of Tartu Tallinn Estonia
3. Department of Biology University of Turku Turku Finland
4. Department of Aquatic Resources, Institute of Coastal Research Swedish University of Agricultural Sciences Öregrund Sweden
5. Alfred‐Wegener‐Institute Helmholtz Centre for Polar and Marine Research Bremerhaven Germany
6. Biosciences, University Rostock Rostock Germany
7. Department of Marine Sciences – Tjärnö University of Gothenburg Strömstad Sweden
8. Baltic Sea Centre Stockholm University Stockholm Sweden
9. Department of Ecology, Environment & Plant Sciences Stockholm University Stockholm Sweden
10. School of Biological Sciences University of Essex Colchester UK
11. Marine Ecology and Biodiversity Plymouth Marine Laboratory Plymouth UK
12. Department of Biosciences University of Oslo Oslo Norway
13. Tvärminne Zoological Station Hanko Finland