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Relationships Of Vegetation To Environment In Canyonlands National Park, Walter Lee Loope
Relationships Of Vegetation To Environment In Canyonlands National Park, Walter Lee Loope
All Graduate Theses and Dissertations, Spring 1920 to Summer 2023
The vegetation of Canyonlands National Park, Utah, has been described from 157 samples located throughout the Park. Species frequency, density and cover were recorded along with measurements of soil thickness, slope, aspect, elevation and geologic substrate at each site. Measurements of soil texture, pH, and electrical conductivity were taken for a representative subsample. A map of the vegetation of the Park was made by relating the sample points to their corresponding spectral signatures on vertical aerial photographs and locating boundaries between vegetation units by means of changes in photo signatures.
Vegetation in these arid to semi-arid environments appears to be …