HydroBASINS lev08 watershed · #3080211570
Bassin de Собтыёган
A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.
Crosses 2 administrative regions : Priural' rayon, Shuryshkarskiy rayon
Sub-basin area
317,2km²
Upstream area
2 067,1km²
Discharge
25,18m³/s
Mean elev.
25m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Собтыёган308 km²
- Bassin de Собтыёган61 km²
2 dept-equivalent regions (GADM L2)
- 317.8 km²99.5% of basin
- 1.5 km²0.5% of basin
2 intersecting protected areas
YAmal`skij
IUCN IVState Natural Zakaznik
319.30 km² overlap
Sobty-YUganskij
IUCN IVState Natural Zakaznik
319.30 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
67 distinct species · 230 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 32 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.
ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).
Indicateurs du tissu écologique
Tissu écologique de Bassin de Собтыёган : 31 espèces reliées par 32 interactions GloBI sur 3 types (connectance 6.5%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
-5,4°C
Annual rain
467mm
Moisture idx (CMI)
0,16
Runoff
396mm/an
PET
392mm
AET
327mm
Mean slope
1,4°
Water table
13cm
Forest
37%
Crops
0%
Urban
0%
Protected
57%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)