Search SEDIS
| Data sets | Publications | Expeditions | Thesaurus | 
| Irkutsk Russian Federation  | |
|---|---|
| BT | Commonwealth of Independent States | 
| .Russian Federation | |
| ..Irkutsk Russian Federation | |
| BT | Asia | 
| .Irkutsk Russian Federation | |
| NT | Biryusa River | 
| Bodaibo Russian Federation | |
| Chuya Russian Federation | |
| Mama Russian Federation | |
| Slyudyanka Russian Federation | |
| Ulkan Russian Federation | |
| Ust-Kut Russian Federation | |
| RT | Angara-Lena Basin | 
| Lena Basin | |
| Baikal Mountains | |
| Baikal region | |
| Lake Baikal | |
| Baikal rift zone | |
| Vitim River | |
| Oka River | |
| Iya River | |
| Patom Plateau | |
| Uda River | |
| SN | Oblast W and N of Lake Baikal. Before 1993, Irkutsk Russian Republic was also used. This term has multiple hierarchies. |