1. Global Marine Team The Nature Conservancy and Conservation Science Group Department of Zoology University of Cambridge Cambridge CB2 1TN UK
2. Cambridge Coastal Research Unit Department of Geography University of Cambridge Cambridge CB2 1TN UK
3. Global Marine Team The Nature Conservancy University of Cambridge Cambridge CB2 1TN UK
4. Horn Point Laboratory University of Maryland Center for Environmental Science Cambridge MD 21613 USA
5. The Water Institute of the Gulf Baton Rouge LA 70825 USA
6. Coastal Resources Center University of Rhode Island Narragansett RI 02882 USA
7. School of Environmental Sciences University of East Anglia Norwich Norfolk NR4 7TJ UK
8. Coastal and Hydraulics Laboratory U.S. Army Engineer Research and Development Center Vicksburg MS 39180‐6199 USA
9. Unit for Coastal and Marine Systems Deltares the Netherlands
10. James Cook University Townsville City QLD 4811 Australia
11. School of Earth and Environmental Sciences University of Wollongong Wollongong NSW 2522 Australia