1. Wageningen University and Research , Droevendaalsesteeg 2, Wageningen 6708 PB , The Netherlands
2. Scottish Association for Marine Science Oban , Oban, Argyll PA37 1QA , UK
3. Swansea University , Singleton Park, Swansea, SA2 8PP, 36208 , UK
4. Marine Institute , Renville, Galway H91 R673 , Ireland
5. National Institute of Water and Atmospheric Research , 41 Market Place, Auckland Central 1149 , New Zealand
6. Department of Biological Sciences & Marine and Antarctic Centre for Innovation and Sustainability (MARIS), University of Cape Town , R W James Building, Residence Rd, Cape Town 7700 , South Africa
7. Oceanology Group, Instituto de Investigaciones Marinas (IIM-CSIC) , C/ Eduardo Cabello 6, 36208 Vigo , Spain
8. Laboratory of Aquaculture, Institute of Oceanography and Fisheries , Setaliste Ivana Mestrovica 63, 21000 Split , Croatia
9. Marine Biology Station Piran, National Institute of Biology , Fornace 41, 6330 Piran , Slovenia
10. Centre of Marine Sciences (CCMAR) , Campus de Gambelas, Edificio 7, Faro 8005 , Portugal
11. Centro de Investigación Mariña, Universidade de Vigo , Illa de Toralla, s/n, Vigo, PO 36208 , Spain
12. Centre d'Estudis Avançats de Blanes (CEAB-CSIC) , Urbanización Cala Sant Francesc 14, Blanes, Gerona 17300 , Spain
13. Université de Bretagne Occidentale, CNRS, IRD, Ifremer, LEMAR , 3 r Archives, Brest 29 29200 , France
14. Institute of Oceanology Polish Academy of Sciences , Powstańców Warszawy 55, Sopot, Woj. Pomorskie 81-712 , Poland
15. Department of Biological, Geological and Environmental Sciences Via S. Alberto 163 , 48123 Ravenna , Italy
16. Department of Climate and Environment, SINTEF Ocean , Brattørkaia 17C, Trondheim 7010 , Norway
17. Institute of Marine Sciences, National Research Council (CNR-ISMAR) , Largo Fiera Della Pesca, AN 60125 , Italy