1. Department of Earth and Environmental SciencesRutgers University Newark NJ USA
2. Now at Environmental and Infrastructure DivisionParsons Houston TX USA
3. Boone Pickens School of GeologyOklahoma State University Stillwater OK USA
4. Now at College of Earth, Ocean, and EnvironmentUniversity of Delaware Newark DE USA
5. Department of Biological SciencesWestern Michigan University Kalamazoo MI USA
6. Department of Environmental ScienceRutgers University New Brunswick NJ USA
7. Department of GeophysicsUniversity of Sao Paulo Sao Paulo Brazil