Ecosystem | Type | Status | Ref. |
---|---|---|---|
Am-nok | River (basin) | native | 51717 |
Amur | River (basin) | native | 13397 |
Palearctic | Zoogeographic realm | endemic | 13397 |
Sakhalin Island | River (basin) | native | 58299 |
Yellow River (China) | River (basin) | native | 51717 |