Official Journal of the Japan Wood Research Society
Table 9 Taper values of logs at three height positions
Provenance | Height position of log (m) | |||||
|---|---|---|---|---|---|---|
1.3–3.3 | 3.3–5.3 | 5.3–7.3 | ||||
Taper (cm/m) | Taper (cm/m) | Taper (cm/m) | ||||
Mean | SD | Mean | SD | Mean | SD | |
Khentii | 1.1 | 0.4 | 0.8 | 0.2 | 0.9 | 0.4 |
Arkhangai | 2.5 | 0.6 | 2.2 | 0.7 | 2.7 | 0.5 |
Zavkhan | 1.0 | 0.2 | 1.0 | 0.4 | 0.8 | 0.4 |
Khuvsgul | 1.3 | 0.1 | 1.3 | 0.1 | 1.4 | 0.4 |
Selenge | 1.3 | 0.3 | 0.6 | 0.5 | 0.8 | 0.1 |