1. Norwegian Institute for Water Research (NIVA), Oslo, 0579, Norway
2. Department of Biological Sciences, University of Bergen, Bergen, 5007, Norway
3. Ecotoxicology and Wildlife Health Division, Environment and Climate Change Canada, Ottawa, ON K1A 0H3, Canada
4. Department of Natural Resource Sciences, McGill University, Sainte Anne-de-Bellevue, QC H3A 0G4, Canada
5. Department of Ecology and Evolutionary Biology, University of Toronto, Toronto, ON M5S 3B2, Canada
6. Aarhus University, Department of Environmental Science, Roskilde, DK-4000, Denmark
7. Norwegian Polar Institute, Fram Centre, Tromsø, 9296, Norway
8. Lands and Natural Resources, Nunatsiavut Government, Nain, NL A0P 1L0, Canada
9. Geography Department, Memorial University of Newfoundland and Labrador, St. John's, NL A1C 5S7, Canada
10. Department of Geography and Environmental Studies and Institute for Environmental and Interdisciplinary Sciences, Carleton University, Ottawa, ON K1A 5BS, Canada,
11. Faroese Environment Agency, Argir, 165, Faroe Islands
12. Arctic and Antarctic Research Institute, Saint Petersburg, 199397, Russia
13. Association Maritime Heritage, Saint Petersburg, Russia
14. Department of Ecoscience, Aarhus University, Roskilde, DK-4000, Denmark
15. Department of Biology, Acadia University, Wolfville, NS B4P 2R6, Canada