1. Division of Science and Environmental Policy; California State University; Monterey Bay Seaside CA USA
2. Atmospheric and Oceanic Sciences; Princeton University; Princeton NJ USA
3. Geophysical Fluid Dynamics Laboratory; NOAA; Princeton NJ USA
4. Coral Reef Watch; National Oceanic and Atmospheric Administration; Silver Spring MD USA
5. Department of Geography; University of British Columbia; Vancouver BC V6T 1Z2 Canada