| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Atlantic Ocean | Sea/Bay/Gulf | native | 7883 |
| Baltic Sea | Sea/Bay/Gulf | native | 128574 |
| Black Sea | Sea/Bay/Gulf | native | 125154 |
| Celtic-Biscay Shelf | Sea/Bay/Gulf | native | 96352 |
| English Channel | Sea/Bay/Gulf | native | 96388 |
| German Bight | Sea/Bay/Gulf | native | 2711 |
| Lusitanian | sea/bay/gulf | native | 96507 |
| Mediterranean Sea | Sea/Bay/Gulf | native | 2684 |
| North Sea | Sea/Bay/Gulf | native | 120909 |
| Northern European Seas | Sea/Bay/Gulf | native | 7883 |
| Norwegian Sea | Sea/Bay/Gulf | native | 125154 |
| Persian Gulf | Sea/Bay/Gulf | native | 107716 |
| Somali/Arabian | sea/bay/gulf | native | 107716 |
| Temperate Northern Atlantic | sea/bay/gulf | native | 2711 |
| Western Indo-Pacific | sea/bay/gulf | native | 107716 |