1. Marine Biological Association, Citadel Hill, Plymouth, UK
2. Biologische Anstalt Helgoland, Alfred Wegener Institute Helmholtz Centre for Polar and Marine Research, Kurpromenade 201, Helgoland, Germany
3. Marine Scotland Marine Laboratory, 375 Victoria Road, Aberdeen, UK
4. Department of Integrative Marine Ecology, Stazione Zoologica Anton Dohrn, NAPOLI, Italy
5. Québec-Océan, Département de Biologie, Institut de Biologie Intégrative et des Systèmes (IBIS), Université Laval, Québec QC, Canada
6. Red Sea Research Center, Biological and Environmental Sciences and Engineering Division, King Abdullah University of Science and Technology, Thuwal, Saudi Arabia
7. Sorbonne Universités, UPMC Univ Paris 06, CNRS, UMR, France
8. Station Biologique, Place Georges Teissier, Roscoff, France
9. Marine Institute, Marine Environment and Food Safety Services, Rinville, Oranmore, Republic of Ireland
10. IFREMER, Centre de Brest Department DYNECO, BP70, Plouzane, France
11. Department of Microbiology and Biogeochemistry, NIOZ, Texel, AB Den Burg (Texel), The Netherlands
12. Alfred-Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, Germany
13. Helmholtz Institute for Functional Marine Biodiversity at the University of Oldenburg, Oldenburg, Germany