1. Department of Aquatic Sciences and Assessment Swedish University of Agricultural Sciences Uppsala Sweden
2. Alaska Center for Conservation Science University of Alaska Anchorage Anchorage AK U.S.A.
3. Norwegian Water Resources & Energy Directorate Oslo Norway
4. Natural History Museum University of Oslo Oslo Norway
5. Cold Regions Research Centre Wilfrid Laurier University Waterloo ON Canada
6. Institute of Biophysics Siberian Branch of Russian Academy of Sciences Krasnoyarsk Russia
7. Department of Ecology and Environmental Science Climate Impacts Research Centre Umeå University Abisko Sweden
8. Paleoecological Environmental Assessment and Research Laboratory (PEARL) Department of Biology Queen’s University Kingston ON Canada
9. Norwegian Institute for Nature Research Oslo Norway
10. Canadian Rivers Institute and Department of Biology University of New Brunswick Fredericton NB Canada