Gordon R. Toevs,^* Jason W. Karl,^* Jason J. Taylor,^* Carol S. Spurrier,^* Michael “Sherm” Karl,^* Matthew R. Bobo,^* Jeffrey E. Herrick<sup>*


*</sup>Authors are National Assessment, Inventory, and Monitoring Coordinator, Bureau of Land Management, Renewable Resources and Planning, Washington, DC 20003, USA, GToevs@blm.gov (Toevs); Research Ecologist, USDA Agricultural Research Service, Jornada Experimental Range, Las Cruces, NM 88003, USA (J. Karl); Landscape Ecologist, Bureau of Land Management—National Operations Center, Resource Services, Branch of Assessment and Monitoring, Denver, CO 80225, USA (Taylor); Range Ecologist, Bureau of Land Management, Rangeland Resources, Washington, DC 20003, USA (Spurrier); Range Ecologist, Bureau of Land Management—National Operations Center, Resource Services, Branch of Assessment and Monitoring, Denver, CO 80225, USA (M. Karl); Remote Sensing Specialist, Bureau of Land Management—National Operations Center, Resource Services, Branch of Resource Data, Denver, CO 80225, USA (Bobo); and Research Soil Scientist, USDA Agricultural Research Service, Jornada Experimental Range, Las Cruces, NM 88003, USA (Herrick).