| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Atlantic Ocean | Sea/Bay/Gulf | native | 1860 |
| Baltic Sea | Sea/Bay/Gulf | native | 128572 |
| German Bight | Sea/Bay/Gulf | native | 2711 |
| Lusitanian | sea/bay/gulf | native | 96488 |
| Mediterranean Sea | Sea/Bay/Gulf | native | 85339 |
| North Sea | Sea/Bay/Gulf | native | 120909 |
| Northern European Seas | Sea/Bay/Gulf | native | 2711 |
| Temperate Northern Atlantic | sea/bay/gulf | native | 1866 |