| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Adriatic Sea | Sea/Bay/Gulf | native | 105324 |
| Aegean Sea | Sea/Bay/Gulf | native | 104492 |
| Atlantic Ocean | Sea/Bay/Gulf | native | 59275 |
| Azores Canaries Madeira | Sea/Bay/Gulf | native | 105808 |
| Balearic Islands | Sea/Bay/Gulf | native | 106114 |
| Iberian Coastal | Sea/Bay/Gulf | native | 106117 |
| Ionian Sea | Sea/Bay/Gulf | native | 106116 |
| Lusitanian | sea/bay/gulf | native | 74416 |
| Mediterranean Sea | Sea/Bay/Gulf | native | 2684 |
| Saharan Upwelling | Sea/Bay/Gulf | native | 74416 |
| Sardinia Island | Sea/Bay/Gulf | native | 106115 |
| Sea of Marmara | Sea/Bay/Gulf | native | 60728 |
| Temperate Northern Atlantic | sea/bay/gulf | native | 2684 |
| Tunisian Plateau/Gulf of Sidra | Sea/Bay/Gulf | native | 74416 |
| Western Mediterranean | Sea/Bay/Gulf | native | 74416 |