Ecosystem | Type | Status | Ref. |
---|---|---|---|
Amur | River (basin) | native | 58298 |
Chukchi Sea | Sea/Bay/Gulf | native | 121277 |
Kara River | River (basin) | native | 59043 |
Nakdong | River (basin) | native | 58345 |
Nearctic | Zoogeographic realm | native | 27547 |
Palearctic | Zoogeographic realm | native | 33312 |
Sakhalin Island | River (basin) | native | 58299 |
Yukon | River (basin) | native | 41671 |