Școala de Științe acvatice și a pescuitului, Universitatea din Washington, Box 355020, Seattle, Washington, 98195-5020 SUA

schimbări

S.U.A. Geological Survey, Washington Cooperative Fish and Wildlife Research Unit, School of Aquatic and Fishery Sciences, University of Washington, Box 3550207, Seattle, Washington, 98195-5020 SUA

Canada Department of Fisheries and Oceanes, Pacific Biological Station, 3190 Hammond Bay Road, Nanaimo, British Columbia, V9T 6N7 Canada

Canada Department of Fisheries and Oceanes, Pacific Biological Station, 3190 Hammond Bay Road, Nanaimo, British Columbia, V9T 6N7 Canada

Washington Sea Grant, Universitatea din Washington, 3716 Brooklyn Avenue Northeast, Seattle, Washington, 98105-6716 SUA

Școala de Științe acvatice și a pescuitului, Universitatea din Washington, Box 355020, Seattle, Washington, 98195-5020 SUA

S.U.A. Geological Survey, Washington Cooperative Fish and Wildlife Research Unit, School of Aquatic and Fishery Sciences, University of Washington, Box 3550207, Seattle, Washington, 98195-5020 SUA

Canada Department of Fisheries and Oceanes, Pacific Biological Station, 3190 Hammond Bay Road, Nanaimo, British Columbia, V9T 6N7 Canada

Canada Department of Fisheries and Oceanes, Pacific Biological Station, 3190 Hammond Bay Road, Nanaimo, British Columbia, V9T 6N7 Canada

Washington Sea Grant, Universitatea din Washington, 3716 Brooklyn Avenue Northeast, Seattle, Washington, 98105-6716 SUA