1. Department of Geological Sciences University of Florida Gainesville FL USA
2. College of Marine Science University of South Florida Saint Petersburg Saint Petersburg FL USA
3. Department of Marine Earth and Atmospheric Sciences North Carolina State University Raleigh NC USA
4. Department of Oceanography and Coastal Sciences Louisiana State University and Agricultural and Mechanical College Baton Rouge LA USA
5. Marine Sciences Laboratory Pacific Northwest National Laboratory Sequim WA USA
6. School of Oceanography University of Washington Seattle WA USA
7. Stroud Water Research Center Avondale PA USA
8. Oceanography Division Naval Research Laboratory Stennis Space Center MS USA