A Dual Growth Simulator for Natural Even-Aged Stands of Longleaf Pine in the South's East Gulf Region
The internal components and structure of a stand growth simulator for even-aged natural stands of longleaf pine are described. The system allows stand-and-stock table estimates for both thinned and unthinned stands. It is based on 20-yr records from a permanent-plot regional growth study. The system consists of two parts: (1) a three-parameter, Weibull-recovery system to simulate stand development up to the first thinning and (2) a parameter-free, least-squares adjustment, dbh-distribution recovery system to simulate stand development after thinning. These techniques seem to handle nonsmooth distributions, such as those often left after thinning, very well. Copies of IBM-PC-compatible software for implementation of the prediction system can be obtained by writing to the junior author. South. J. Appl. For. 18(4): 147-155.
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Document Type: Journal Article
Affiliations: Department of Forestry, School of Forest Resources, Mississippi State University, Mississippi State, MS 39762
Publication date: 1994-11-01
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- Each regional journal of applied forestry focuses on research, practice, and techniques targeted to foresters and allied professionals in specific regions of the United States and Canada. The Southern Journal of Applied Forestry covers an area from Virginia and Kentucky south to as far west as Oklahoma and east Texas.
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