| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Angolan | Sea/Bay/Gulf | native | 4 |
| Atlantic Ocean | Sea/Bay/Gulf | native | 4 |
| Benguela | sea/bay/gulf | native | 441 |
| Guinea Current | Sea/Bay/Gulf | native | 417 |
| Gulf of Guinea | sea/bay/gulf | native | 4 |
| Gulf of Guinea Central | Sea/Bay/Gulf | native | 4 |
| Gulf of Guinea South | Sea/Bay/Gulf | native | 4 |
| Gulf of Guinea Upwelling | Sea/Bay/Gulf | native | 4 |
| Gulf of Guinea West | Sea/Bay/Gulf | native | 4 |
| Sahelian Upwelling | Sea/Bay/Gulf | native | 4 |
| Tropical Atlantic | sea/bay/gulf | native | 4 |
| West African Transition | sea/bay/gulf | native | 4 |