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Management Decision Framework for Winnowing Simulated All-Aged Stand Prescriptions

机译:风化模拟全龄林分处方的管理决策框架

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The relatively simple set of WINOW procedures and computer programs for simulating and selecting one best silvicultural/managerial all-aged prescription from many alternatives is described. The selection basis may be sustained annual volume or value productivity measures. An economic case study evaluates constrained prescription alternatives for a stand of ponderosa pine on a Douglas-fir/pinegrass habitat type in central Idaho. Maximum land (soil) expectation value, based on a new formula for all-aged stands, is the decision criterion. The selected prescription shows potential increases in cubic volume productivity of 30 percent, in merchantable productivity 100 percent, and in value productivity 400 percent.

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