| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Atlantic Ocean | Sea/Bay/Gulf | native | 9926 |
| Barents Sea | Sea/Bay/Gulf | native | 123022 |
| Central Arctic | Sea/Bay/Gulf | native | 11954 |
| East Siberian Sea | Sea/Bay/Gulf | native | 4695 |
| Greenland Sea | Sea/Bay/Gulf | native | 9926 |
| Laptev Sea | Sea/Bay/Gulf | native | 4695 |
| North and East Barents Sea | Sea/Bay/Gulf | native | 123022 |
| Norwegian Sea | Sea/Bay/Gulf | native | 4695 |