1. Woods Hole Oceanographic Institution, Woods Hole, Massachusetts, USA
2. Ocean Alliance, Lincoln, Massachusetts, USA
3. Department of Environmental Toxicology, Institute of Environmental and Human Health, Texas Tech University, Lubbock, Texas, USA
4. Department of Environmental Sciences, University of Siena, Siena, Italy
5. Department of Biology, University of Utah, Salt Lake City, Utah, USA
6. Botany Department, University of Cape Town, Cape Town, South Africa
7. Instituto de Conservación de Ballenas, Buenos Aires, Argentina
8. Centro de Investigationes Biologicas del Noroestre, La Paz, Mexico
9. Southwest Fisheries Science Center, National Oceanic and Atmospheric Administration, La Jolla, California, USA