| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Cold Temperate Northwest Pacific | sea/bay/gulf | native | 283 |
| East China Sea | Sea/Bay/Gulf | native | 75835 |
| Kuriles Islands | Sea/Bay/Gulf | native | 75835 |
| Pacific Ocean | Sea/Bay/Gulf | native | 283 |
| Sakhalin Island | River (basin) | native | 75835 |
| Sea of Japan/East Sea | Sea/Bay/Gulf | native | 283 |
| Sea of Okhotsk | Sea/Bay/Gulf | native | 283 |
| Temperate Northern Pacific | sea/bay/gulf | native | 283 |
| West Bering Sea | Sea/Bay/Gulf | native | 75835 |
| Yellow Sea | Sea/Bay/Gulf | native | 75835 |