Ecosystem | Type | Status | Ref. |
---|---|---|---|
Caspian Sea | Lake | native | 26334 |
Don | River (basin) | native | 26334 |
Kuma River | River (basin) | native | 1441 |
Palearctic | Zoogeographic realm | endemic | 26334 |
Samur River | River (basin) | native | 59043 |
Sulak River | River (basin) | native | 1441 |
Terek River | River (basin) | native | 59043 |