| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Arctic | Sea/Bay/Gulf | native | 83435 |
| Arctic - province | Sea/Bay/Gulf | native | 83435 |
| Atlantic Ocean | Sea/Bay/Gulf | native | 83435 |
| Barents Sea | Sea/Bay/Gulf | native | 118273 |
| High Arctic Archipelago | Sea/Bay/Gulf | native | 125563 |
| Kara Sea | Sea/Bay/Gulf | native | 125565 |
| North and East Barents Sea | Sea/Bay/Gulf | native | 118273 |
| North Greenland | Sea/Bay/Gulf | native | 83435 |
| Norwegian Sea | Sea/Bay/Gulf | native | 118660 |