| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Amur | River (basin) | native | 4537 |
| Han | River (basin) | native | 58345 |
| Kum | River (basin) | native | 58345 |
| Nakdong | River (basin) | native | 58345 |
| Oriental | Zoogeographic realm | native | 5193 |
| Palearctic | Zoogeographic realm | native | 4537 |
| Yangtze | River (basin) | native | 38003 |
| Youngsan | River (basin) | native | 58345 |