| Ecosysteem | Type | Status | Ref. |
|---|---|---|---|
| Atlantic Ocean | Sea/Bay/Gulf | native | 437 |
| Guinea Current | Sea/Bay/Gulf | native | 417 |
| Gulf of Guinea | sea/bay/gulf | native | 437 |
| Sahelian Upwelling | Sea/Bay/Gulf | native | 437 |
| Tropical Atlantic | sea/bay/gulf | native | 437 |
| West African Transition | sea/bay/gulf | native | 437 |