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Development of Stem Volume Table for Robinia pseudoacacia Using Kozak's Stem Profile Model  

Son, Yeong-Mo (Department of Forest Policy, Korea Forest Research Institute)
Jeon, Jun-Heon (Department of Forest Policy, Korea Forest Research Institute)
Pyo, Jung-Kee (Department of Forest Policy, Korea Forest Research Institute)
Kim, Kyoung-Nam (Department of Forest Policy, Korea Forest Research Institute)
Kim, So-Won (Department of Forest Policy, Korea Forest Research Institute)
Lee, Kyeong-Hak (Department of Forest Policy, Korea Forest Research Institute)
Publication Information
Journal of agriculture & life science / v.46, no.6, 2012 , pp. 43-49 More about this Journal
Abstract
This study was conducted to develop a stem volume table for the Robinia pseudoacacia using stem taper equations. Specifically, Kozak's model was used in the estimation of each model parameter. The fitness of the estimated model was statistically verified and results of the residual analysis were found significant. Therefore, this model is considered applicable in the preparation of stem volume table for R. pseudoacacia. Furthermore, volume with bark and without bark table were developed based on the bark thickness estimation equation. The bark thickness estimation equation was also statistically significant, The stem volume table developed for R. pseudoacacia, which was first in Korea, is vital in managing these forests.
Keywords
Bark thickness estimation equation; Kozak's model; Stem volume table within bark; Stem volume table without bark;
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