Affiliation: | Research Ecologist, U.S. Department of Agriculture—Agricultural Research Service, Jornada Experimental Range, Las Cruces, NM 88003, USA (Karl).;Botanist, U.S. Fish and Wildlife Service, Idaho Fish and Wildlife Office, Boise, ID 83709, USA (Colson).;Vegetation Specialist, USFS Inyo National Forest and BLM Bishop Field Office, Bishop, CA 93514, USA (Swartz). |