| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Adriatic Sea | Sea/Bay/Gulf | native | 106752 |
| Aegean Sea | Sea/Bay/Gulf | native | 106761 |
| Atlantic Ocean | Sea/Bay/Gulf | native | 842 |
| Azores Canaries Madeira | Sea/Bay/Gulf | native | 79087 |
| Balearic Islands | Sea/Bay/Gulf | native | 105488 |
| Black Sea | Sea/Bay/Gulf | native | 128128 |
| Black Sea - province | Sea/Bay/Gulf | native | 128128 |
| English Channel | Sea/Bay/Gulf | native | 106757 |
| Levantine Sea | Sea/Bay/Gulf | native | 128128 |
| Lusitanian | sea/bay/gulf | native | 106753 |
| Mediterranean Sea | Sea/Bay/Gulf | native | 842 |
| Northern European Seas | Sea/Bay/Gulf | native | 842 |
| Saharan Upwelling | Sea/Bay/Gulf | native | 79123 |
| Sardinia Island | Sea/Bay/Gulf | native | 79301 |
| Sea of Marmara | Sea/Bay/Gulf | native | 128128 |
| Temperate Northern Atlantic | sea/bay/gulf | native | 842 |
| Tunisian Plateau/Gulf of Sidra | Sea/Bay/Gulf | native | 106758 |
| Western Mediterranean | Sea/Bay/Gulf | native | 106759 |