| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Adriatic Sea | Sea/Bay/Gulf | native | 96908 |
| Aegean Sea | Sea/Bay/Gulf | native | 97129 |
| Atlantic Ocean | Sea/Bay/Gulf | native | 96235 |
| Azores Canaries Madeira | Sea/Bay/Gulf | native | 106311 |
| Azores Islands | Sea/Bay/Gulf | native | 106311 |
| Balearic Islands | Sea/Bay/Gulf | native | 106313 |
| Baltic Sea | Sea/Bay/Gulf | native | 96235 |
| Galician Shelf | Sea/Bay/Gulf | native | 105336 |
| Iberian Coastal | Sea/Bay/Gulf | native | 105336 |
| Ionian Sea | Sea/Bay/Gulf | native | 96908 |
| Lusitanian | sea/bay/gulf | native | 74480 |
| Mediterranean Sea | Sea/Bay/Gulf | native | 74480 |
| North Sea | Sea/Bay/Gulf | native | 83653 |
| Northern European Seas | Sea/Bay/Gulf | native | 106316 |
| Saharan Upwelling | Sea/Bay/Gulf | native | 74480 |
| Sardinia Island | Sea/Bay/Gulf | native | 106361 |
| Sicily Island | Sea/Bay/Gulf | native | 106314 |
| Temperate Northern Atlantic | sea/bay/gulf | native | 83653 |
| Tunisian Plateau/Gulf of Sidra | Sea/Bay/Gulf | native | 74480 |
| Tyrrhenian Sea | Sea/Bay/Gulf | native | 106302 |
| Western Mediterranean | Sea/Bay/Gulf | native | 74480 |