M. R. George,^* R. E. Larsen,^* N. M. McDougald,^* C. E. Vaughn,^* D. K. Flavell,^* D. M. Dudley,^* W. E. Frost,^* K. D. Striby,^* L. C. Forero<sup>*


*</sup>Authors are Extension Rangeland Management Specialist, Dept of Plant Sciences, University of California (UC), Davis, CA 95616, USA, mrgeorge@ucdavis.edu (George); Area Natural Resources Watershed Advisor, UC Cooperative Extension, Templeton, CA 93465, USA (Larsen); Natural Resources Farm Advisor, UC Cooperative Extension, Madera, CA 93637, USA (McDougald); Staff Research Associate (retired), UC Hopland Research and Extension Center, Hopland, CA 95449, USA (Vaughn); Superintendent, UC Sierra Foothill Research and Extension Center, Browns Valley, CA 95918, USA (Flavell); Range Conservationist, USDA Natural Resources Conservation Service (NRCS), Madera, CA 93637, USA (Dudley); Associate Director, Agriculture and Natural Resources Research and Extension Centers, Davis, CA 95616, USA (Frost); Range Management Specialist, USDA NRCS, Templeton, CA 93465, USA (Striby); and Livestock and Natural Resources Advisor, UC Cooperative Extension, Shasta County, Redding, CA 96002, USA (Forero).