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The Global ETD Search service is a free service for researchers
to find electronic theses and dissertations. This service is
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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.
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Showing 1 to 3 of 3 (0.082 seconds)Spelling suggestions: "subject:"soils -- arizona -- remote sensing."" "subject:"soils -- arizona -- demote sensing.""
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SURFACE ROUGHNESS EFFECTS ON SOIL SPECTRAL REFLECTANCE.Wallace, Karen Sue, 1957- January 1986 (has links)
No description available.
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Soil water potential as related to the Crop Water Stress Index of irrigated cottonCopeland, Stephen Mark, 1955- January 1989 (has links)
The application of the crop water stress index (CWSI) method to irrigation scheduling is enhanced by knowledge of the relationship between CWSI and soil water potential (SWP) and how this relationship is affected by soil texture. A study using the same cultivar of cotton on three different soils was conducted in southern Arizona over a single growing season. Detailed data were collected of CWSI and soil moisture content for several treatments that scheduled irrigations at threshold CWSI values. CWSI was correlated with soil water potential values calculated from pressure plate determined moisture release curves. Spatial variability of soil characteristics necessitated use of average rather than plot specific moisture release curves. Analysis showed a linear CWSI-SWP relationship that varied greatly with soil depth and study site. The study concluded that soil profile average SWP alone does not normalize the CWSI between sites with different soil textures.
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THE RELATIONSHIP OF THE MUNSELL SOIL COLOR WITH THE LANDSAT SPECTRAL BANDS.Rodriguez-Morean, Alfonso Luis. January 1982 (has links)
No description available.
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