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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

The recognition of inliers in the Wasatch formation in a part of Rich County, Utah

Klingmueller, Lothar Max Ludwig, 1936- January 1967 (has links)
No description available.
2

An Analysis of Forest Service Grazing Statistics and a Case Study of Public Grazing in Rich County, Utah

Bailey, Barton F. 01 May 1969 (has links)
Forest Service grazing permits for cattle and sheep were analyzed. A livestock and land resource summary was completed for each non-temporary permit reported on the 98 forests in the twelve western states. The economic feasibility of private rangeland improvements to offset public land grazing in Rich County, Utah, was analyzed in the second section of this thesis. The internal rate of return for various projects was computed. The internal rate of return was used as an indicator of the economic feasibility to ranchers. These estimates were made on a county basis and do not apply to any particular ranch situation.
3

Greater Sage-Grouse Response to Sagebrush Reduction Treatments in Rich County, Utah

Stringham, Roger Blair 01 May 2010 (has links)
Management of greater sage-grouse (Centrocercus urophasianus) in the west has changed over the last several decades in response to environmental and anthropogenic causes. Many land and wildlife management agencies have begun manipulating sagebrush with herbicides, machinery, and fire. The intent of these manipulations (treatments) is to reduce sagebrush canopy cover and increase the density of grass and forb species, thus providing higher quality sage-grouse brood-rearing habitat. However, monitoring of sage-grouse response to such manipulations has often been lacking or non-existent. The objective of our study was to determine the response of sage-grouse to sagebrush reduction treatments that have occurred recently in Rich County, Utah. Our study areas were treated with a pasture aerator with the intent of creating sage-grouse brood-rearing habitat. We used pellet transects, occupancy sampling, and GPS radio telemetry to quantify sage-grouse habitat use in treated and untreated areas. Pellet transect, occupancy, and GPS radio telemetry methods all showed a strong pattern of sage-grouse use of treated sites during the breeding and early brood-rearing periods. Sage-grouse use of treated sites was greatest in lower elevation habitat (1950 to 2110 m), and use was highest during the breeding and early brood-rearing periods. We found very little use of higher elevation (2120 to 2250 m) treated or untreated sites. Our results suggest that sagebrush reduction treatments can have positive impacts on sage-grouse use at lower elevations and can be successful in creating brood-rearing habitat. Elevation differences and period of sage-grouse use were significant factors in our study in determining how beneficial sagebrush reduction treatments were for sage-grouse.

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