1. US Geological Survey, Woods Hole, USA
2. Department of Geology and Geophysics, Louisiana State University, Baton Rouge, USA
3. Bureau of Ocean Energy Management, New Orleans, USA
4. Department of Geological Sciences, San Diego State University, San Diego, USA
5. The Water Institute of the Gulf, New Orleans, USA
6. NRC Postdoctoral Fellow, US Naval Research Lab, Stennis Space Center, USA
7. Department of Oceanography and Coastal Sciences, Louisiana State University, Baton Rouge, USA
8. Coastal Studies Institute, Louisiana State University, Baton Rouge, USA