| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Adriatic Sea | Sea/Bay/Gulf | native | 105324 |
| Aegean Sea | Sea/Bay/Gulf | native | 104494 |
| Arctic | Sea/Bay/Gulf | native | 105310 |
| Arctic - province | Sea/Bay/Gulf | native | 105310 |
| Atlantic Ocean | Sea/Bay/Gulf | native | 96235 |
| Azores Canaries Madeira | Sea/Bay/Gulf | native | 105312 |
| Baltic Sea | Sea/Bay/Gulf | native | 128574 |
| Central Arctic | Sea/Bay/Gulf | native | 105310 |
| German Bight | Sea/Bay/Gulf | native | 2711 |
| Lusitanian | sea/bay/gulf | native | 105310 |
| Mediterranean Sea | Sea/Bay/Gulf | native | 85339 |
| North Greenland | Sea/Bay/Gulf | native | 105310 |
| North Sea | Sea/Bay/Gulf | native | 128571 |
| Northern and Central Red Sea | Sea/Bay/Gulf | native | 105331 |
| Northern European Seas | Sea/Bay/Gulf | native | 3573 |
| Red Sea | Sea/Bay/Gulf | native | 105331 |
| Red Sea and Gulf of Aden | sea/bay/gulf | native | 105331 |
| Saharan Upwelling | Sea/Bay/Gulf | native | 105312 |
| Sea of Marmara | Sea/Bay/Gulf | native | 105312 |
| Temperate Northern Atlantic | sea/bay/gulf | native | 85339 |
| Tyrrhenian Sea | Sea/Bay/Gulf | native | 105322 |
| Western Mediterranean | Sea/Bay/Gulf | native | 105310 |