| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Amazon | River (basin) | native | 4 |
| Atlantic Ocean | Sea/Bay/Gulf | native | 4 |
| Eastern Caribbean | Sea/Bay/Gulf | native | 4 |
| Guianan | Sea/Bay/Gulf | native | 4 |
| North Brazil Shelf | Sea/Bay/Gulf | native | 4 |
| Southern Caribbean | Sea/Bay/Gulf | native | 4 |
| Tropical Atlantic | sea/bay/gulf | native | 4 |