森林类型 Forest types

未分解层Undecomposed layer

分解层Decomposed layer

回归方程 Regression equation

R²

P

回归方程 Regression equation

R²

P

原生林 Primary forest

V = 3.351t^−0.903

0.958

<0.001

V = 3.266t^−0.945

0.997

<0.001

Q = 1.189 + 0.059lnt

0.913

<0.001

Q = 1.190 + 0.065lnt

0.925

<0.001

次生林 Secondary forest

V = 3.001t^−0.916

0.958

<0.001

V = 2.510t^−0.914

0.996

<0.001

Q = 1.082 + 0.065lnt

0.914

<0.001

Q = 0.916 + 0.070lnt

0.926

<0.001