Affiliation:
1. Division of Geological and Planetary Sciences; California Institute of Technology; Pasadena California USA
2. Smithsonian Astrophysical Observatory; Harvard University; Cambridge Massachusetts USA
Publisher
American Geophysical Union (AGU)
Subject
Paleontology,Space and Planetary Science,Earth and Planetary Sciences (miscellaneous),Atmospheric Science,Earth-Surface Processes,Geochemistry and Petrology,Soil Science,Water Science and Technology,Ecology,Aquatic Science,Forestry,Oceanography,Geophysics