| Ecosysteem | Type | Status | Ref. |
|---|---|---|---|
| Arctic | Sea/Bay/Gulf | native | 3399 |
| Arctic - province | Sea/Bay/Gulf | native | 3399 |
| Kara Sea | Sea/Bay/Gulf | native | 3399 |
| North and East Barents Sea | Sea/Bay/Gulf | native | 3399 |
| North Greenland | Sea/Bay/Gulf | native | 3399 |
| Northern European Seas | Sea/Bay/Gulf | native | 3399 |