| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Atlantic Ocean | Sea/Bay/Gulf | native | 4443 |
| Benguela Current | Sea/Bay/Gulf | native | 4443 |
| Canary Current | Sea/Bay/Gulf | native | 40643 |
| Cantabrian Sea | Sea/Bay/Gulf | native | 57747 |
| Celtic-Biscay Shelf | Sea/Bay/Gulf | native | 40643 |
| East Brazil Shelf | Sea/Bay/Gulf | native | 33407 |
| Faroe Plateau | Sea/Bay/Gulf | native | 6680 |
| Galician Shelf | Sea/Bay/Gulf | native | 57747 |
| Gulf of Mexico | Sea/Bay/Gulf | native | 112530 |
| Iberian Coastal | Sea/Bay/Gulf | native | 6680 |
| Le Danois Bank | Seamount | native | 57747 |
| North Brazil Shelf | Sea/Bay/Gulf | native | 33407 |
| South Brazil Shelf | Sea/Bay/Gulf | native | 33407 |