| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Adriatic Sea | Sea/Bay/Gulf | native | 113863 |
| Aegean Sea | Sea/Bay/Gulf | native | 113874 |
| Atlantic Ocean | Sea/Bay/Gulf | native | 8593 |
| Azores Canaries Madeira | Sea/Bay/Gulf | native | 105964 |
| Azores Islands | Sea/Bay/Gulf | native | 105964 |
| Baltic Sea | Sea/Bay/Gulf | native | 128574 |
| Canary Current | Sea/Bay/Gulf | native | 113881 |
| Cape Verde | Sea/Bay/Gulf | native | 113881 |
| Celtic-Biscay Shelf | Sea/Bay/Gulf | native | 80586 |
| Corsica Island | Sea/Bay/Gulf | native | 106256 |
| English Channel | Sea/Bay/Gulf | native | 113860 |
| Faroe Plateau | Sea/Bay/Gulf | native | 113858 |
| Galician Shelf | Sea/Bay/Gulf | native | 113871 |
| German Bight | Sea/Bay/Gulf | native | 2711 |
| Iberian Coastal | Sea/Bay/Gulf | native | 113871 |
| Ionian Sea | Sea/Bay/Gulf | native | 113874 |
| Irish Sea | Sea/Bay/Gulf | native | 95286 |
| Lusitanian | sea/bay/gulf | native | 78075 |
| Mediterranean Sea | Sea/Bay/Gulf | native | 2754 |
| North Sea | Sea/Bay/Gulf | native | 3123 |
| Northern European Seas | Sea/Bay/Gulf | native | 78075 |
| Northern Norway and Finnmark | Sea/Bay/Gulf | native | 78075 |
| Norwegian Sea | Sea/Bay/Gulf | native | 113858 |
| Saharan Upwelling | Sea/Bay/Gulf | native | 78075 |
| Sahelian Upwelling | Sea/Bay/Gulf | native | 3477 |
| Sicily Island | Sea/Bay/Gulf | native | 113877 |
| South and West Iceland | Sea/Bay/Gulf | native | 105399 |
| Temperate Northern Atlantic | sea/bay/gulf | native | 2754 |
| Tropical Atlantic | sea/bay/gulf | native | 113881 |
| Tunisian Plateau/Gulf of Sidra | Sea/Bay/Gulf | native | 74416 |
| West African Transition | sea/bay/gulf | native | 113881 |
| Western Mediterranean | Sea/Bay/Gulf | native | 74416 |