1. Division of Geological and Planetary Sciences California Institute of Technology Pasadena CA USA
2. United States Geological Survey, Earth Systems Process Division Menlo Park CA USA
3. Department of Earth and Environmental Sciences Boston College Chestnut Hill MA USA
4. Department of Marine Sciences University of Georgia Athens GA USA
5. Department of Earth and Planetary Sciences Northwestern University Evanston IL USA
6. Department of Earth Sciences University of Southern California Los Angeles CA USA
7. Department of Biology Harvey Mudd College Claremont CA USA
8. Department of Biological Science California State University Fullerton Fullerton CA USA