| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Aegean Sea | Sea/Bay/Gulf | native | 2684 |
| Atlantic Ocean | Sea/Bay/Gulf | native | 96235 |
| Azores Canaries Madeira | Sea/Bay/Gulf | native | 106013 |
| Balearic Islands | Sea/Bay/Gulf | native | 105950 |
| Baltic Sea | Sea/Bay/Gulf | native | 128574 |
| Celtic-Biscay Shelf | Sea/Bay/Gulf | native | 96498 |
| English Channel | Sea/Bay/Gulf | native | 96507 |
| Galician Shelf | Sea/Bay/Gulf | native | 105951 |
| German Bight | Sea/Bay/Gulf | native | 2711 |
| Iberian Coastal | Sea/Bay/Gulf | native | 105964 |
| Irish Sea | Sea/Bay/Gulf | native | 59100 |
| Lusitanian | sea/bay/gulf | native | 7693 |
| Mediterranean Sea | Sea/Bay/Gulf | native | 2684 |
| North Sea | Sea/Bay/Gulf | native | 7882 |
| Northern European Seas | Sea/Bay/Gulf | native | 7882 |
| Norwegian Sea | Sea/Bay/Gulf | native | 105964 |
| Sahelian Upwelling | Sea/Bay/Gulf | native | 105964 |
| Temperate Northern Atlantic | sea/bay/gulf | native | 2684 |
| Tropical Atlantic | sea/bay/gulf | native | 105964 |
| West African Transition | sea/bay/gulf | native | 105964 |
| Western Mediterranean | Sea/Bay/Gulf | native | 105950 |