1. Department of Oceans, Hopkins Marine Station, Stanford University, Pacific Grove, California 93950, United States
2. Center for Environmental Measurement and Modeling, Atlantic Coastal Environmental Sciences Division, U.S. Environmental Protection Agency, Narragansett, Rhode Island 02882, United States
3. University of Rhode Island Graduate School of Oceanography, Narragansett, Rhode Island 02882, United States
4. National Oceanic and Atmospheric Administration, Stellwagen Bank National Marine Sanctuary, Scituate, Massachusetts 02066, United States
5. College of the Atlantic, Bar Harbor, Maine 04609, United States
6. International Fund for Animal Welfare, Yarmouth Port, Massachusetts 02675, United States
7. Center for Coastal Studies, Provincetown, Massachusetts 02657, United States