| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Adriatic Sea | Sea/Bay/Gulf | native | 80209 |
| Aegean Sea | Sea/Bay/Gulf | native | 113888 |
| Alboran Sea | Sea/Bay/Gulf | native | 59613 |
| Angolan | Sea/Bay/Gulf | native | 436 |
| Atlantic Ocean | Sea/Bay/Gulf | native | 436 |
| Azores Canaries Madeira | Sea/Bay/Gulf | native | 113895 |
| Balearic Islands | Sea/Bay/Gulf | native | 59613 |
| Canary Current | Sea/Bay/Gulf | native | 93636 |
| Crete Island | Sea/Bay/Gulf | native | 113933 |
| Guinea Current | Sea/Bay/Gulf | native | 417 |
| Gulf of Guinea | sea/bay/gulf | native | 436 |
| Gulf of Guinea Central | Sea/Bay/Gulf | native | 113895 |
| Gulf of Guinea Islands | Sea/Bay/Gulf | native | 113895 |
| Gulf of Guinea South | Sea/Bay/Gulf | native | 436 |
| Gulf of Guinea Upwelling | Sea/Bay/Gulf | native | 436 |
| Gulf of Guinea West | Sea/Bay/Gulf | native | 436 |
| Gulf of Tunis | Sea/Bay/Gulf | native | 113885 |
| Iberian Coastal | Sea/Bay/Gulf | native | 113887 |
| Iberian Sea | Sea/Bay/Gulf | native | 59613 |
| Ionian Sea | Sea/Bay/Gulf | native | 113889 |
| Levantine Sea | Sea/Bay/Gulf | native | 105375 |
| Lusitanian | sea/bay/gulf | native | 365 |
| Mediterranean Sea | Sea/Bay/Gulf | native | 365 |
| Saharan Upwelling | Sea/Bay/Gulf | native | 365 |
| Sahelian Upwelling | Sea/Bay/Gulf | native | 436 |
| Sea of Marmara | Sea/Bay/Gulf | native | 113886 |
| Sicily Island | Sea/Bay/Gulf | native | 113893 |
| Temperate Northern Atlantic | sea/bay/gulf | native | 365 |
| Tropical Atlantic | sea/bay/gulf | native | 436 |
| Tunisian Plateau/Gulf of Sidra | Sea/Bay/Gulf | native | 365 |
| Tyrrhenian Sea | Sea/Bay/Gulf | native | 113891 |
| West African Transition | sea/bay/gulf | native | 436 |
| Western Mediterranean | Sea/Bay/Gulf | native | 365 |