| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Arctic | Sea/Bay/Gulf | native | 122131 |
| Arctic - province | Sea/Bay/Gulf | native | 122131 |
| Baffin Bay | Sea/Bay/Gulf | native | 122131 |
| Barents Sea | Sea/Bay/Gulf | native | 122131 |
| Chukchi Sea | Sea/Bay/Gulf | native | 122131 |
| East Siberian Sea | Sea/Bay/Gulf | native | 122131 |
| Hudson Bay Complex | Sea/Bay/Gulf | native | 122131 |
| Kara Sea | Sea/Bay/Gulf | native | 122131 |
| Laptev Sea | Sea/Bay/Gulf | native | 122131 |