| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Atlantic Ocean | Sea/Bay/Gulf | native | 62709 |
| Azores Canaries Madeira | Sea/Bay/Gulf | native | 87984 |
| Azores Islands | Sea/Bay/Gulf | native | 87984 |
| Balearic Islands | Sea/Bay/Gulf | native | 106185 |
| Cantabrian Sea | Sea/Bay/Gulf | native | 105629 |
| Celtic-Biscay Shelf | Sea/Bay/Gulf | native | 96498 |
| Galician Shelf | Sea/Bay/Gulf | native | 105629 |
| Gulf of Guinea | sea/bay/gulf | native | 62709 |
| Gulf of Guinea West | Sea/Bay/Gulf | native | 62709 |
| Iberian Coastal | Sea/Bay/Gulf | native | 105629 |
| Ionian Sea | Sea/Bay/Gulf | native | 79383 |
| Lusitanian | sea/bay/gulf | native | 62709 |
| Mediterranean Sea | Sea/Bay/Gulf | native | 62709 |
| Saharan Upwelling | Sea/Bay/Gulf | native | 62709 |
| Sahelian Upwelling | Sea/Bay/Gulf | native | 62709 |
| Temperate Northern Atlantic | sea/bay/gulf | native | 62709 |
| Tropical Atlantic | sea/bay/gulf | native | 62709 |
| West African Transition | sea/bay/gulf | native | 62709 |