Affiliation: | (1) Watershed and Air Management, USDA Forest Service, Southwestern Region, 517 Gold Ave., S.W., Albuquerque, NM 87102, USA;(2) Department of Biology, The University of New Mexico, 167 Castetter Hall, Albuquerque, NM 87131–1091, USA;(3) Department of Geography, The University of New Mexico, 118 Bandelier Hall West, Albuquerque, NM 87131–1111, USA |