1. University of Texas Marine Science Institute, 750 Channel View Drive, Port Aransas, TX 78373, USA.
2. Farallon Institute for Advanced Ecosystem Research, 101 H Street, Suite Q, Petaluma, CA 94952, USA.
3. Swiss Federal Research Institute WSL, Zürcherstrasse 111, CH-8903 Birmensdorf, Switzerland and Oeschger Centre for Climate Change Research, University of Bern, Zähringerstrasse 25, CH-3012 Bern, Switzerland.
4. Department of Geology and Geophysics, Woods Hole Oceanographic Institution, 266 Woods Hole Road, Woods Hole, MA 02543, USA.
5. Department of Geosciences, University of Arkansas, 216 Ozark Hall, Fayetteville, AR 72701, USA.
6. Department of Biological Sciences and Marine Science Program, University of South Carolina, 701 Sumter Street, Columbia, SC 29208, USA.
7. Environmental Research Division, Southwest Fisheries Science Center, National Oceanic and Atmospheric Administration (NOAA), 1352 Lighthouse Avenue, Pacific Grove, CA 93950, USA.
8. Northwest Fisheries Science Center, Hatfield Marine Science Center, NOAA, 2030 Southeast Marine Science Drive, Newport, OR 97365, USA.