Complex Systems Laboratory, Cecil and Ida Green Institute of Geophysics and Planetary Physics University of California - San Diego, La Jolla, CA 92093-0225
Complex Systems Laboratory, Cecil and Ida Green Institute of Geophysics and Planetary Physics University of California - San Diego, La Jolla, CA 92093-0225
Surface Process and Pattern Laboratory, Department of Earth Sciences Dalhousie University, Halifax, NS B3H4H6 Canada