Rivière· 197 segments
Чона
Crosses 3 administrative regions : Katangskiy rayon, Lenskiy rayon, Mirninskiy rayon
Total length
749km
Max discharge
145,2m³/s
Max Strahler
6
Segments matched
197
River geography3 admin regions · 0 communes
3 administrative regions crossed (GADM L2)
- Katangskiy rayonIrkutsk · Russia864.5 kmin this dpt
- Mirninskiy rayonSakha · Russia360.4 kmin this dpt
- Lenskiy rayonSakha · Russia0.5 kmin this dpt
3 intersecting protected areas
Resource Reserve
CHonskij
IUCN VIResource Reserve
Vilyujskoe vodohranilishhe
IUCN Not ReportedProtected Natural Landscape
1 page = 1 named river (aggregation of 197 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
0 distinct species · 0 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Graphe en cours d’indexation
Calcul du tissu écologique de cette entité.
Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).
Hydrology (HydroRIVERS v10)
Total length
749km
Max discharge
145,2m³/s
Max Strahler
6
Segments matched
197
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.