1. Department of Aquatic Sciences and Assessment Swedish University of Agricultural Sciences Uppsala Sweden
2. Paleoecological Environmental Assessment and Research Laboratory (PEARL) Department of Biology Queen’s University Kingston ON Canada
3. Institut national de la recherche scientifique Centre Eau Terre Environnement Québec QC Canada
4. Laboratoire de paléoécologie aquatique Centre d'études nordiques (CEN) Université Laval Québec QC Canada
5. Alaska Center for Conservation Science University of Alaska Anchorage Anchorage AK U.S.A.
6. Watershed Hydrology and Ecology Research Division Environment and Climate Change Canada Saskatoon SK Canada
7. Department of Environmental Sciences Université du Québec à Trois‐Rivières Trois‐Rivières QC Canada
8. Freshwater Biology Section Department of Biology University of Copenhagen Copenhagen Denmark
9. Environment and Climate Change Canada Wilfrid Laurier University Waterloo ON Canada
10. Freshwater Centre Finnish Environment Institute (SYKE) Oulu Finland
11. Canadian Rivers Institute and Department of Biology University of New Brunswick Fredericton NB Canada
12. Norwegian Institute for Water Research Oslo Norway