NASA-Ames Research Center, Planetary Sciences Branch Mail Stop 245-3, Moffett Field, CA 94035 United States
University of California at Berkeley, Division of Ecosystem Science Department of Environmental Science, Policy and Management, Berkeley, CA 94720 United States
NASA-Ames Research Center, Planetary Sciences Branch Mail Stop 245-3, Moffett Field, CA 94035 United States
Pacific Marine Science and Conservation, 160 Conaway, Grass Valley, CA 95945 United States