| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Atlantic Ocean | Sea/Bay/Gulf | native | 96388 |
| Azores Canaries Madeira | Sea/Bay/Gulf | native | 114158 |
| Cape Verde | Sea/Bay/Gulf | native | 114159 |
| Celtic-Biscay Shelf | Sea/Bay/Gulf | native | 96498 |
| English Channel | Sea/Bay/Gulf | native | 96388 |
| Irish Sea | Sea/Bay/Gulf | native | 113224 |
| Lusitanian | sea/bay/gulf | native | 74416 |
| Mediterranean Sea | Sea/Bay/Gulf | native | 2780 |
| North Sea | Sea/Bay/Gulf | native | 3477 |
| Northern European Seas | Sea/Bay/Gulf | native | 114160 |
| Saharan Upwelling | Sea/Bay/Gulf | native | 74416 |
| Temperate Northern Atlantic | sea/bay/gulf | native | 2780 |
| Tropical Atlantic | sea/bay/gulf | native | 114159 |
| Tunisian Plateau/Gulf of Sidra | Sea/Bay/Gulf | native | 74416 |
| West African Transition | sea/bay/gulf | native | 114159 |
| Western Mediterranean | Sea/Bay/Gulf | native | 74416 |