Allometry, Basal Area Growth, and Volume Equations for Quercus mongolica and Qurecus cariabilis in Gangwon Province of Korea

초록

Allometry, basal area equations, and volume equations were developed with various tremeasurement variables for the major species, Quercus mongolica and Quercus variabilis, in Korean naturalhardwood forests. For alometry models, the relationships betwen total height-DBH, crown width-DBH,height to the widest portion of the crown-total height, and height to base of crown-total height wereinvestigated. Multiple regresion methods were used to relate anual basal area growth to tree variables ofinitial size (DBH, total height, crown width) and relative size (relative diameter, relative height) as well aslive crown ratio). For tree volume equations, the combined-variable and Schumacher models were fittedwith DBH, total height and crown width for both species.

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