Author Affiliations +
Charlie D. Clements,* James A. Young,* Daniel N. Harmon,* Mark Weltz*
*Authors are Rangeland Scientist, charlie.clements@ars.usda.gov (Clements), Rangeland Scientist, retired (Young), Agricultural Research Technician (Harmon), and Rangeland Management Specialist (Weltz), Great Basin Rangelands Research Unit, USDA-ARS, 920 Valley Road, Reno, NV 89512, USA.