1. Institute of Marine and Environmental Technology, University of Maryland Baltimore County, 701 E Pratt Street, Baltimore, MD 21202, USA
2. School of Aquatic and Fishery Sciences, University of Washington, Box 355020, Seattle, WA 98195, USA
3. Department of Microbiology and Immunology, C4-177 Vet Med Center, College of Veterinary Medicine, Cornell University, 930 Campus Road, Ithaca, NY 14853, USA
4. Northwest Indian Fisheries Commission, 6730 Martin Way East, Olympia, WA 98516, USA
5. US Geological Survey, Western Ecological Research Center, c/o Marine Science Institute, University of California, Santa Barbara, CA 93106, USA
6. Department of Biology, University of Texas Arlington, 501 South Nedderman, Arlington, TX 76019, USA
7. Department of Ecology and Evolutionary Biology, University of California, Los Angeles, CA 90095, USA
8. Fogarty International Center, National Institutes of Health, Bethesda, MD 20892, USA
9. Department of Biology, Rollins College, Winter Park, FL 32789, USA
10. Ifremer, Département Ressources Biologiques et Environnement, rue de l'Ile d'Yeu, 44311 Nantes Cedex 03, France
11. National Research Institute of Aquaculture, Fisheries Research Agency, Mie 516-0193, Japan
12. Oregon State University, 454 Nash Hall, Corvallis, OR 97330, USA