| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Congo | River (basin) | native | 45434 |
| Coroca | River (basin) | native | 120641 |
| Cuanza | River (basin) | native | 11970 |
| Ethiopian | Zoogeographic realm | endemic | 7248 |
| Kunene | River (basin) | native | 52193 |
| Kwando | River (basin) | native | 52193 |
| Limpopo | River (basin) | native | 52193 |
| Okavango | River (basin) | native | 33857 |
| Upper Lualaba | River (basin) | native | 45434 |
| Zambezi | River (basin) | native | 52193 |