组分 | 净生产力(t·hm–2·a–1) | 年碳净固定量(t·hm–2·a–1) | 折合CO2 (t·hm–2·a–1) |
树叶 | 1.88b | 0.91b | 3.34b |
树枝 | 0.43e | 0.20e | 0.73e |
干皮 | 0.52d | 0.26s | 0.95d |
干材 | | | |
树根 | | | |
合计 | 7.84 | 3.84 | 14.08 |