| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Amur | River (basin) | native | 58298 |
| Doo-man | River (basin) | native | 51717 |
| Han | River (basin) | native | 58345 |
| Lake Biwa | Lake | native | 78994 |
| Palearctic | Zoogeographic realm | endemic | 1441 |
| Sakhalin Island | River (basin) | native | 58299 |
| Yangtze | River (basin) | native | 1441 |
| Yellow River (China) | River (basin) | native | 51717 |
| Youngsan | River (basin) | native | 58345 |