1. Environmental and Fisheries Sciences Division, Northwest Fisheries Science Center, National Oceanic and Atmospheric Administration, Seattle, WA, United States of America
2. Marine Ecosystem and Aquaculture Division, Pacific Biological Station, Fisheries and Oceans Canada, Nanaimo, British Columbia, Canada
3. Washington Department of Fish and Wildlife, Olympia, WA, United States of America
4. Fish Ecology Division, Northwest Fisheries Science Center, National Oceanic and Atmospheric Administration, Seattle, WA, United States of America