1. Fish Ecology and Conservation Physiology Laboratory, Department of Biology Carleton University Ottawa Ontario Canada
2. Department of Biology McMaster University Hamilton Ontario Canada
3. Department of Zoology University of British Columbia Vancouver British Columbia Canada
4. Fisheries and Oceans Canada St. Andrews Biological Station St. Andrews New Brunswick Canada
5. School of Life and Environmental Sciences Deakin University Geelong Victoria Australia
6. Department of Natural Resources and Environmental Sciences University of Illinois at Urbana‐Champaign Champaign Illinois USA
7. Department of Biology University of Ottawa Ottawa Ontario Canada
8. Department of Environmental Conservation University of Massachusetts Amherst Amherst Massachusetts USA