Browsing by Subject "Forests and forestry"
Now showing items 1-8 of 8
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(Texas A&M University. Libraries, 1977)The relationship of annual height, radial and volume increment to phenologically selected water deficits were tested and examined for consistency across a climatic gradient in East Texas. Increments were determined by stem ...
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(Texas A&M University. Libraries, 1990)In some areas of the South, including Southeast Texas, non-industrial private forest (NIPF) lands are becoming increasingly important as sources of hardwood fiber as hardwood timber inventory declines on forest industry ...
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(Texas A&M University. Libraries, 1980)This study was initiated to determine possible demand and supply equilibria in the East Texas timber market for the year 2000. The demand and supply schedules were developed independently, using two separate analytical ...
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(Texas A&M University. Libraries, 1981)A discrete, stochastic simulation model was developed to simulate and evaluate chip harvesting systems. FSCAT, an acronym which stands for felling, skidding, chipping and trucking, was written in modular form with the ...
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(Texas A&M University. Libraries, 1976)Factor analysis and unweighted average clustering techniques were employed to reduce the West Gulf Region into 10 more homogeneous subregions for forest resource dependency analysis. Factor analysis utilized 32 variables ...
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(Texas A&M University. Libraries, 1979)The National Program of Research for Forests and Associated Rangelands was a research planning effort sponsored by the U.S. Department of Agriculture and the National Association of State Universities and Land Grant Colleges. ...
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(Texas A&M University. Libraries, 1986)Forest stand parameters were shown to be estimable, using data acquired by the Landsat satellite, at a statistically significant level of accuracy. When volume was regressed against spectral signature, the vegetation index ...
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(Texas A&M University. Libraries, 1976)The objectives of this study were to determine: (1) vegetation, (2) soil and (3) plant nutrient response to clearcutting and site preparation on a pine-hardwood forest site in East Texas. Clearcut in September, 1972, ...