Tree component

Model form

Weight function

b₀ (±SE)

b₁ (±SE)

R² (%)

S_y.x (kg)

CV (%)

MR (kg)

Roots

1/D²H

0.2522 (±0.6334)

0.0097 (±0.0002)^*

95.00

9.59

20.10

−2.05E−14

Stem wood

1/D²H

0.6616 (±1.1451)

0.0251 (±0.0004)^*

97.52

19.66

15.84

−7.96E−16

Stem bark

1/D²H

0.1895 (±0.3503)

0.0028 (±0.0001)^*

84.41

4.97

34.97

−1.96E−16

Crown

1/D²H

0.3033 (±1.5640)

0.0118 (±0.0006)^*

82.36

25.11

43.01

1.71E−15

Total tree

1/D²H

1.4066 (±2.1984)

0.0494 (±0.0008 )^*

97.64

34.92

14.29

−1.24E−15