1. Marine Mammal Institute; Hatfield Marine Science Center; Oregon State University; 2030 SE Marine Science Drive Newport OR 97365 USA
2. Department of Fisheries and Wildlife; Oregon State University; 104 Nash Hall Corvallis OR 97330 USA
3. Biodiversity Institute; University of Kansas; 1345 Jayhawk Blvd Lawrence KS 66045 USA
4. Southwest Fisheries Science Center; National Marine Fisheries Service; National Oceanic and Atmospheric Administration; 8901 La Jolla Shores Drive La Jolla CA 92037 USA
5. HDR Inc.; 1209 Independence Blvd Virginia Beach VA 23455 USA
6. Ocean Alliance; 32 Horton Street Gloucester MA 01930 USA
7. School of Biological Sciences; University of Auckland; Private Bag 92019 Auckland 1142 New Zealand