1. Juneau Center, School of Fisheries and Ocean Sciences, University of Alaska Fairbanks, 11120 Glacier Highway, Juneau, Alaska 99801
2. National Marine Fisheries Service, National Oceanic and Atmospheric Administration, Alaska Fisheries Science Center, Auke Bay Laboratory, 11305 Glacier Highway, Juneau, Alaska 99801-8626
3. P.E.A.K. Research, 1134 Avon Lane, Longmont, Colorado 80501