Região
Russia (Federation)
39
Siberia
23
Russian Far East
7
Siberia (Russia)
7
Siberia, Eastern (Russia)
4
Irtysh River Valley (Kazakhstan and Russia)
3
Angara River Valley (Russia)
2
Irkutska︠i︡a oblastʹ
2
Krasno︠i︡arskiĭ kraĭ
2
Minusinsk Basin
2
Russian Far East (Russia)
2
Alei River Watershed
1
Altaĭskiĭ kraĭ
1
Amur River Valley (China and Russia)
1
Angara River Watershed
1
Angara River Watershed (Russia)
1
Asiatic Russia
1
Baikal, Lake, Region (Russia)
1
Irtysh River Watershed (Kazakhstan and Russia)
1
Kansk-Achinsk Basin
1
Kansk-Achinsk Basin (Russia)
1
Krasno︠i︡arsk
1
Krasno︠i︡arskiĭ kraĭ (Russia)
1
Ob River
1
Ob River Valley
1
Sayan Mountains
1
Siberia, Eastern
1
Siberia, Western
1
Transbaikalia (Russia)
1