The weibull function as a diameter distribution model for mixed stands of Douglas-fir and Western hemlock
The three-parameter Weibull function is a satisfactory model of the diameter distributions of mixed stands of western hemlock and Douglas-fir. Weibull distributions estimated by maximum likelihood (MLE) fit eighty of eighty three observed diameter distributions at the ct = .20 level of significance...
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| Language: | English |
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2010
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| Online Access: | http://hdl.handle.net/2429/22139 |