1. Great Lakes Laboratory for Fisheries and Aquatic Sciences, Fisheries and Oceans Canada, Burlington, ON L7S 1A1, Canada.
2. Department of Integrative Biology, University of Guelph, Guelph, ON N1G 2W1, Canada.
3. Department of Biology, McGill University, Montreal, QC H3A 1B1, Canada.
4. Department of Biology and Institute of Environmental and Interdisciplinary Science, Carleton University, Ottawa, ON K1S 5B6, Canada.
5. Department of Biology, University of Waterloo, Waterloo, ON N2L 3G1, Canada.
6. Natural Resources Conservation Policy Branch, Ontario Ministry of Natural Resources and Forestry, 512 Hunter St. W., Peterborough, ON K9H 2N1, Canada.
7. Department of Ecology and Evolutionary Biology, University of Toronto, Toronto, ON M5S 3B2, Canada.
8. Fish Culture Section, Fish and Wildlife Services Branch, Ontario Ministry of Natural Resources and Forestry, Peterborough, ON K9J 3C7, Canada.
9. Department of Biological Sciences, University of Toronto Scarborough, Toronto, ON M1C 1A4, Canada.
10. Beaty Centre for Species Discovery and Zoology, Research and Collections, Canadian Museum of Nature, Gatineau, QC J9J 3N7, Canada.
11. Great Lakes Institute for Environmental Research and Department of Integrative Biology, University of Windsor, Windsor, ON N9B 3P4, Canada.
12. Department of Renewable Resources, University of Alberta, Edmonton, AB T6G 2R3, Canada.
13. Great Lakes Laboratory for Fisheries and Aquatic Science, Fisheries and Oceans Canada, Sault Ste. Marie, ON P6A 2E5, Canada.
14. Aquatic Research and Monitoring Section, Ontario Ministry of Natural Resources and Forestry, Peterborough, ON K9L 0G2, Canada.
15. Département des sciences de l’environnement, Université du Québec à Trois-Rivières, Trois-Rivières, QC G9A 5H7, Canada.
16. Conservation Science Section, B.C. Ministry of Environment, BC V6T 1Z4, Canada.
17. Institute for the Oceans and Fisheries, The University of British Columbia, Vancouver, BC V6T 1Z4, Canada.
18. Biology Department and Institute for Great Lakes Research, Central Michigan University, Mount Pleasant, MI 48859, USA.