Predicting height to live crown increment for thinned and unthinned loblolly pine plantations
Several nonlinear, individual tree crown height increment equations were tested for their ability to predict annual crown height increment in loblolly pine plantations. The selected model contained tree height (HT), tree crown ratio (CR) raised to the one-half power, age (A), and a competition index...
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Format: | Others |
Language: | en |
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Virginia Tech
2014
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Online Access: | http://hdl.handle.net/10919/45301 http://scholar.lib.vt.edu/theses/available/etd-10242009-020225/ |