Table 3. Wood density(D) and carbon fraction (CF) of coarse woody debris (CWD) by decay class.*
Species | Decay class | D | CF | Species | Decay class | D | CF |
Larix kaempferi | Ⅰ | 0.44 | 0.50 | Quercus variablilis | Ⅰ | 0.48 | 0.49 |
Ⅱ | 0.41 | 0.49 | Ⅱ | 0.39 | 0.50 |
Ⅲ | 0.31 | 0.50 | Ⅲ | 0.32 | 0.50 |
Ⅳ | 0.19 | 0.49 | Ⅳ | 0.21 | 0.50 |
Pinus rigida | Ⅰ | 0.43 | 0.50 | Quercus acutissima | Ⅰ | 0.52 | 0.46 |
Ⅱ | 0.33 | 0.49 | Ⅱ | 0.38 | 0.46 |
Ⅲ | 0.25 | 0.47 | Ⅲ | 0.32 | 0.46 |
Ⅳ | 0.21 | 0.49 | Ⅳ | 0.21 | 0.46 |
Pinus densiflora | Ⅰ | 0.35 | 0.51 | Quercus mongolica | Ⅰ | 0.58 | 0.49 |
Ⅱ | 0.32 | 0.50 | Ⅱ | 0.43 | 0.48 |
Ⅲ | 0.27 | 0.50 | Ⅲ | 0.40 | 0.48 |
Ⅳ | 0.18 | 0.50 | Ⅳ | 0.24 | 0.49 |
Pinus koraiensis | Ⅰ | 0.40 | 0.47 | Other deciduous species | Ⅰ | 0.55 | 0.49 |
Ⅱ | 0.33 | 0.47 | Ⅱ | 0.41 | 0.48 |
Ⅲ | 0.26 | 0.47 | Ⅲ | 0.37 | 0.48 |
Ⅳ | 0.19 | 0.48 | Ⅳ | 0.23 | 0.49 |
Other coniferous species | Ⅰ | 0.39 | 0.50 | |
Ⅱ | 0.33 | 0.47 | |
Ⅲ | 0.27 | 0.49 | |
Ⅳ | 0.18 | 0.50 | |
Source: Greenhouse Gas Inventory Research Center (2020).