1. Institute of Marine Science University of California Santa Cruz Santa Cruz California USA
2. Ecosystem Science Division, Southwest Fisheries Science Center National Marine Fisheries Service National Oceanic and Atmospheric Administration Monterey California USA
3. Physical Sciences Laboratory, NOAA Earth System Research Laboratories Boulder Colorado USA
4. Fisheries Resources Division Southwest Fisheries Science Center National Marine Fisheries Service National Oceanic and Atmospheric Administration La Jolla California USA
5. ManTech International Corporation Inc. Solana Beach California USA
6. California Current Marine Mammal Assessment Program, Southwest Fisheries Science Center National Marine Fisheries Service National Oceanic and Atmospheric Administration Moss Landing California USA
7. Moss Landing Marine Laboratories San Jose State University Moss Landing California USA
8. Marine Mammal and Turtle Division, Southwest Fisheries Science Center National Marine Fisheries Service National Oceanic and Atmospheric Administration Moss Landing California USA
9. San Diego State University San Diego California USA
10. Biology Department, Woods Hole Oceanographic Institution Woods Hole Massachusetts USA