| Site |
| Stems per hectare |
|
| Undisturbed | Moderately disturbed | Heavily disturbed | |
| Chawia | 816.0 ± 58.5 | 644.4 ± 202.0 | 444.4 ± 161.9 |
| Ngangao | 921.9 ± 55.3 | 915.9 ± 119.2 | 800.0 ± 104.4 |
| Mbololo | 733.3 ± 33.0 | - | - |