| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Atlantic Ocean | Sea/Bay/Gulf | native | 4702 |
| Baffin Bay | Sea/Bay/Gulf | native | 4702 |
| Baffin Bay - Davis Strait | Sea/Bay/Gulf | native | 120413 |
| Barents Sea | Sea/Bay/Gulf | native | 123022 |
| Central Arctic | Sea/Bay/Gulf | native | 51661 |
| Greenland Sea | Sea/Bay/Gulf | native | 43202 |
| Laptev Sea | Sea/Bay/Gulf | native | 124545 |
| North and East Barents Sea | Sea/Bay/Gulf | native | 123022 |
| Norwegian Sea | Sea/Bay/Gulf | native | 43202 |