HydroBASINS lev08 watershed · #3080569080
Bassin de Иртыш
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 : Lyubinskiy rayon, Omskiy rayon
Sub-basin area
17km²
Upstream area
333 932km²
Discharge
955,84m³/s
Mean elev.
73m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Иртыш432 km²
- Bassin de Иртыш286 km²
2 dept-equivalent regions (GADM L2)
- 17.0 km²99.5% of basin
- 0.1 km²0.5% of basin
1 intersecting protected areas
Pojma Lyubinskaya
IUCN IVState Natural Zakaznik
1.51 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
117 distinct species · 157 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 35 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 Иртыш : 29 espèces reliées par 52 interactions GloBI sur 5 types (connectance 8.7%, filtre Serrano α=0.2). 6 bulles taxonomiques (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°
1,3°C
Annual rain
396mm
Moisture idx (CMI)
-0,41
Runoff
50mm/an
PET
667mm
AET
346mm
Mean slope
0,8°
Water table
29cm
Forest
12%
Crops
39%
Urban
0%
Protected
59%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)