| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Arctic | Sea/Bay/Gulf | native | 119480 |
| Arctic - province | Sea/Bay/Gulf | native | 119480 |
| Baffin Bay - Davis Strait | Sea/Bay/Gulf | native | 116516 |
| Baltic Sea | Sea/Bay/Gulf | native | 116516 |
| Barents Sea | Sea/Bay/Gulf | native | 106119 |
| Chukchi Sea | Sea/Bay/Gulf | native | 116516 |
| East Siberian Sea | Sea/Bay/Gulf | native | 116516 |
| Kara Sea | Sea/Bay/Gulf | native | 120297 |
| Labrador - Newfoundland | Sea/Bay/Gulf | native | 116516 |
| Laptev Sea | Sea/Bay/Gulf | native | 119480 |
| North and East Barents Sea | Sea/Bay/Gulf | native | 116516 |
| Northern Bering - Chukchi Seas | Sea/Bay/Gulf | native | 116516 |
| White Sea | Sea/Bay/Gulf | native | 106119 |