Rivière· 225 segments
Большой Юган
Crosses 2 administrative regions : Nefteyuganskiy rayon, Surgutskiy rayon
rivière
Total length
1 090km
Max discharge
247,8m³/s
Max Strahler
6
Segments matched
225
River geography2 admin regions · 0 communes
2 administrative regions crossed (GADM L2)
- Surgutskiy rayonKhanty-Mansiy · Russia1111.0 kmin this dpt
- Nefteyuganskiy rayonKhanty-Mansiy · Russia68.2 kmin this dpt
2 intersecting protected areas
YUganskij
IUCN IaState Natural Zapovednik
Surgutskij
IUCN IVState Natural Zakaznik
1 page = 1 named river (aggregation of 225 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
Not enough documented interactions to build a meaningful graph for this territory.
Hydrology (HydroRIVERS v10)
Total length
1 090km
Max discharge
247,8m³/s
Max Strahler
6
Segments matched
225
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.