1. NIVA Denmark Water Research; Ørestads Boulevard 73 2300 Copenhagen S Denmark
2. Baltic Nest Institute, Aarhus University; Frederiksborgvej 399 4000 Roskilde Denmark
3. Marine Research Centre, Finnish Environment Institute; Mechelininkatu 34A 00251 Helsinki Finland
4. Department of Bioscience; Aarhus University; Frederiksborgvej 399 4000 Roskilde Denmark
5. Department of Geology; Geobiosphere Science Centre, Lund University; Sölvesgatan 12 22362 Lund Sweden
6. Lundbeck Pharma; Ottilavej 9 2500 Valby Denmark
7. HELCOM Secretariat; Katajanokanlaituri 6B 00160 Helsinki Finland
8. Baltic Nest Institute, Baltic Sea Centre, Stockholm University; Svante Arrhenius väg 21A 10691 Stockholm Sweden
9. Tvärminne Zoological Station, University of Helsinki; JA Palmenin tie 260 10900 Hanko Finland