1. Pacific Northwest National Laboratory Marine and Coastal Research Laboratory Sequim Washington
2. Cornell Lab of Ornithology, K. Lisa Yang Center for Conservation Bioacoustics Cornell University Ithaca New York
3. Department of Natural Resources and the Environment Cornell University Ithaca New York
4. Biological Sciences Division Pacific Northwest National Laboratory Richland Washington
5. Department of Environmental Sciences University of Toledo Toledo Ohio
6. School of Oceanography University of Washington Seattle Washington