Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 4 of 4 for “"permanent plot"”.
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A comparison of forest growth and yield models for inventory updating
… to create fitting and validation data sets from permanent plot remeasurement data, and evaluate each of the four growth and yield models at varying projection periods. The periods used were zero, three, six, and nine years. Evaluations were based solely on the capability of each to model to …
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Modeling Forest Canopy Distribution from Ground-Based Laser Scanner Data
… from the scanner vantage point. A 20 m x 40 m permanent plot located in upland deciduous forest at Coweeta, NC was assessed with 41 and 45 scans gathered during periods of leaf-on and leaf-off, respectively. Data management and summary needs were addressed, focusing on the development of …
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Population of Gladioulus imbricatus under diverse management regimes in SW Estonia
… in changing environments. The three-year permanent plot experiment in this study evaluates the performance of a large population of G. imbricatus, subjected to different types of management practices including mowing at different dates and grazing at different intensities. The experimental …