| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Atlantic Ocean | Sea/Bay/Gulf | native | 1603 |
| Baltic Sea | Sea/Bay/Gulf | native | 3399 |
| Lusitanian | sea/bay/gulf | native | 3573 |
| Mediterranean Sea | Sea/Bay/Gulf | native | 1603 |
| North Sea | Sea/Bay/Gulf | native | 1603 |
| Northern European Seas | Sea/Bay/Gulf | native | 3399 |
| Northern Norway and Finnmark | Sea/Bay/Gulf | native | 1603 |
| Temperate Northern Atlantic | sea/bay/gulf | native | 1603 |