Modeling the size-density relationship in direct-seeded slash pine stands
作者： V. Clark Baldwin , Quang V. Cao , Thomas J. Dean
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摘要: The relationship between quadratic mean diameter and tree density appeared curvilinear on a log-log scale, based data from direct-seeded slash pine (Pinus elliottii var. Engelm.) stands. self-thinning trajectory followed straight line for high levels then turned away this as decreased. A system of equations was developed to model the reciprocal effects stand through time. performed well these data. Since is constrained according rule, it should provide reasonable extrapolation. FOR. SCI. 46(3):317-321.
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