1. Department of Marine Chemistry and Geochemistry Woods Hole Oceanographic Institution Woods Hole Massachusetts USA
2. Bermuda Institute of Ocean Sciences St George's Bermuda
3. School of Ocean Futures, Julie Ann Wrigley Global Futures Laboratory Arizona State University Tempe Arizona USA
4. Marine Science Institute/Department of Ecology, Evolution and Marine Biology University of California Santa Barbara California USA
5. Department of Environmental & Sustainability Sciences Kean University Union New Jersey USA
6. Department of Chemistry and Biochemistry University of North Carolina Wilmington Wilmington North Carolina USA
7. Synthomer plc Akron Ohio USA