1. Department of Oceanography University of Hawai'i at Mānoa Honolulu HI USA
2. Southern Cross Geoscience Southern Cross University Lismore NSW Australia
3. School of Environment, Science and Engineering Southern Cross University Lismore NSW Australia
4. Ocean Chemistry and Ecosystems Division NOAA/AOML Miami FL USA
5. Unaffiliated
6. Ocean Ecology Laboratory, National Aeronautics and Space Administration (NASA), Goddard Space Flight Center Greenbelt MD USA
7. Department of Earth and Planetary Sciences Johns Hopkins University Baltimore MD USA
8. Department of Earth Sciences University of Hawai'i at Mānoa Honolulu HI USA