| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Arctic | Sea/Bay/Gulf | native | 117868 |
| Arctic - province | Sea/Bay/Gulf | native | 117868 |
| Chukchi Sea | Sea/Bay/Gulf | native | 117868 |
| East Bering Sea | Sea/Bay/Gulf | native | 121851 |
| Eastern Bering Sea | Sea/Bay/Gulf | native | 121851 |
| Pacific Ocean | Sea/Bay/Gulf | native | 121851 |
| Sakhalin Island | River (basin) | native | 121851 |
| Sea of Okhotsk | Sea/Bay/Gulf | native | 121851 |