Soil-vegetation relationships on rangeland exclosures in the Salt Wells Planning Unit of south western Wyoming

"The University of Wyoming and Bureau of Land Management entered into an agreement in 1979 to comprehensively describe some soil-vegetation relations of the three planning unit areas in western Wyoming. Rangeland exclosures were constructed within these areas in years past. Vegetation site data have been obtained and recorded ... [including] herbage production, cover, and composition values from as early as 1960 ... information such as moisture, temperature, and soil description were recorded at some exclosure sites for definitive expression of environmental conditions"--Page 1.