General technical report INT.
Intermountain Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1996 - Forests and forestry
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shrubland ecosystem dynamics in a changing environment
Kris Havstad Reflections on a century of rangeland research in the Jornada
E Durant McArthur Potential natural vegetation in the 17 conterminous western
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acacia analysis annual arid Artemisia tridentata average Basin big sagebrush biological black grama canopy changing environment cheatgrass Chihuahuan Desert climate creosotebush Cruces defoliation density Department of Agriculture dominated ecological ecosystem effects elevation environmental exclosure forbs Forest Service germination grass grassland grazing growth habitat Herbel herbivory hopsage huisache increased Intermountain Research Station Journal of Range land landscape Larrea Larrea tridentata livestock locations McArthur measured ment mesquite Mexico State University moisture Mountains NDVI nutrient ocotillo Ogden patterns percent perennial photosynthetic plant community plant species plots precipitation rainfall Range Management rangelands Remote Sensing resource response root sagebrush saltcedar sampling seedlings semiarid seral stage shadscale shrub shrub islands shrubland shrubland ecosystem dynamics simulation soil Sosebee stem segments study area tarbush Tausch Tech temperature tion transects treatment trees tridentata U.S. Department understory Utah values variables vegetation types winterfat woody Wyoming