| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Arctic | Sea/Bay/Gulf | native | 83435 |
| Arctic - province | Sea/Bay/Gulf | native | 83435 |
| Atlantic Ocean | Sea/Bay/Gulf | native | 94157 |
| Baltic Sea | Sea/Bay/Gulf | native | 96235 |
| Barents Sea | Sea/Bay/Gulf | native | 3527 |
| Central Arctic | Sea/Bay/Gulf | native | 118694 |
| Cold Temperate Northwest Atlantic | sea/bay/gulf | native | 83435 |
| German Bight | Sea/Bay/Gulf | native | 2711 |
| Lusitanian | sea/bay/gulf | native | 96313 |
| Mediterranean Sea | Sea/Bay/Gulf | native | 85339 |
| North and East Barents Sea | Sea/Bay/Gulf | native | 118279 |
| North and East Iceland | Sea/Bay/Gulf | native | 132922 |
| North Greenland | Sea/Bay/Gulf | native | 83435 |
| North Sea | Sea/Bay/Gulf | native | 2711 |
| Northern European Seas | Sea/Bay/Gulf | native | 2711 |
| Temperate Northern Atlantic | sea/bay/gulf | native | 2711 |
| Virginian | Sea/Bay/Gulf | native | 83435 |