1. Department of Biological Sciences University of Manitoba Winnipeg Manitoba Canada
2. Wisconsin Cooperative Fishery Research Unit College of Natural Resources U.S. Geological Survey University of Wisconsin‐Stevens Point Stevens Point Wisconsin USA
3. Department of Biology Richardson College University of Winnipeg Winnipeg Manitoba Canada
4. College of Fisheries and Ocean Sciences University of Alaska Fairbanks Juneau Alaska USA
5. Freshwater Institute, Fisheries and Oceans Canada Winnipeg Manitoba Canada
6. National Oceanographic and Atmospheric Administration National Marine Fisheries Service Alaska Fisheries Science Center Auke Bay Laboratories Juneau Alaska USA
7. Department of Biological Sciences Fort Hays State University Hays Kansas USA
8. Department of Biology The College of St. Scholastica Duluth Minnesota USA