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An alternative to 100-percent inventory


, : An alternative to 100-percent inventory. Allgemeine Forstzeitschrift (22): 571-572

A sampling method based on non-parametric statistics is briefly presented. Diameter data for 40-80 trees (chosen by the random number method) are extrapolated to the whole stand on the basis of a normal diam. distribution curve. Results obtained differ by up to 5% (rarely 8%) from those obtained in 100-percent inventories.

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