The Dial Gauge Dendrometer as a Tool in Silvicultural Research
نویسندگان
چکیده
HE dial gauge dendrometer, developed by Reineke a and improved by Daubenmire, a has been in use for the past two years in the Harvard Forest as a tool for measuring the effect of silvicukural treatments on the growth of the residual stand. Its use gives promise of greatly speedin• up silvicultural research by permitting the observer to evaluate the growth produced by treatment years before it would be possible to do so by conventional diameter ß breast high measurements. The dendrometer consists of a standard dial
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تاریخ انتشار 2006