| エコシステム | タイプ | 地位 | 参照 |
|---|---|---|---|
| Ethiopian | Zoogeographic realm | endemic | 27896 |
| Kienke | River (basin) | native | 80395 |
| Mbini | River (basin) | native | 80395 |
| Ntem | River (basin) | native | 80395 |
| Nyong | River (basin) | native | 80395 |
| Sanaga | River (basin) | native | 80395 |
| Wouri | River (basin) | native | 80559 |