1. Department of Environmental Science Stockholm University Stockholm Sweden
2. Department of Ecology & Evolutionary Biology Cornell University Ithaca NY USA
3. Now at School of Marine Science and Policy University of Delaware Lewes DE USA
4. Bolin Centre for Climate Research Stockholm University Stockholm Sweden
5. Lamont‐Doherty Earth Observatory of Columbia University New York NY USA
6. Institute of Polar Sciences National Research Council Bologna Italy
7. Shirshov Institute of Oceanology Russian Academy of Sciences Moscow Russia
8. Norwegian Institute for Water Research Oslo Norway
9. Permafrost Research Section Alfred Wegener Institute Helmholtz Centre for Polar and Marine Research Potsdam Germany
10. Il'ichov Pacific Oceanological Institute (POI) Far‐East Branch of the Russian Academy of Sciences Vladivostok Russia
11. Tomsk State University Tomsk Russia
12. Institute of Ecology Higher School of Economics (HSE) Moscow Russia