Department of Hydrology and Water Resources, University of Arizona, PO BOX 210011, Tucson, AZ 85721-0011 United States
Cooperative Institute for Research in Environmental Sciences University of Colorado at Boulder, CIRES Building Room 318 216 UCB, Boulder, CO 80309-0216 United States
Donald Bren School of Environmental Science and Management, University of California, Santa Barbara, Donald Bren Hall, Room 2400, Santa Barbara, CA 93106-5131 United States
Department of Hydrology and Water Resources, University of Arizona, PO BOX 210011, Tucson, AZ 85721-0011 United States
Donald Bren School of Environmental Science and Management, University of California, Santa Barbara, Donald Bren Hall, Room 2400, Santa Barbara, CA 93106-5131 United States