Gary N Geller¹, Jeannine Cavender-Bares², Kyle C McDonald³ and Erika Podest¹, (1)NASA Jet Propulsion Laboratory, Pasadena, CA, United States, (2)University of Minnesota, Dept. of Ecology, Evolution and Behavior, Saint Paul, MN, United States, (3)City University New York - City College, Earth and Atmospheric Sciences, New York, NY, United States