Table 2. Characteristics of DBH distribution in Moso bamboo stands obtained with normal and Weibull distribution models (cm).
Site | DBH | Normal | Weibull | ||||
---|---|---|---|---|---|---|---|
Average | Mean | SD | R | a | b | R | |
Lin-an | 10.10 | 10.10 | 1.55 | 0.895 | 10.77 | 7.13 | 0.912 |
Long-you | 10.12 | 10.12 | 1.69 | 0.867 | 10.81 | 7.32 | 0.935 |
Jian-ou | 9.99 | 9.99 | 1.68 | 0.872 | 10.70 | 6.36 | 0.954 |
Hua-an | 8.37 | 8.37 | 1.57 | 0.893 | 9.01 | 5.90 | 0.923 |