| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Aegean Sea | Sea/Bay/Gulf | native | 106350 |
| Atlantic Ocean | Sea/Bay/Gulf | native | 106601 |
| Azores Canaries Madeira | Sea/Bay/Gulf | native | 106602 |
| Balearic Islands | Sea/Bay/Gulf | native | 105448 |
| Canary Current | Sea/Bay/Gulf | native | 106602 |
| Cape Verde | Sea/Bay/Gulf | native | 106603 |
| Iberian Coastal | Sea/Bay/Gulf | native | 105336 |
| Ionian Sea | Sea/Bay/Gulf | native | 79398 |
| Lusitanian | sea/bay/gulf | native | 106601 |
| Mediterranean Sea | Sea/Bay/Gulf | native | 106350 |
| Saharan Upwelling | Sea/Bay/Gulf | native | 106601 |
| Sardinia Island | Sea/Bay/Gulf | native | 106361 |
| Sicily Island | Sea/Bay/Gulf | native | 105464 |
| Temperate Northern Atlantic | sea/bay/gulf | native | 106350 |
| Tropical Atlantic | sea/bay/gulf | native | 106603 |
| Tyrrhenian Sea | Sea/Bay/Gulf | native | 105614 |
| West African Transition | sea/bay/gulf | native | 106603 |
| Western Mediterranean | Sea/Bay/Gulf | native | 106605 |