HydroBASINS lev08 watershed · #3080539540
Bassin de Ишим
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 : Abatskiy rayon, Ishimskiy rayon
Sub-basin area
2 014,8km²
Upstream area
120 627,5km²
Discharge
138,81m³/s
Mean elev.
98m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Ишим887 km²
- Bassin de Ишим2 km²
2 dept-equivalent regions (GADM L2)
- Ishimskiy rayonTyumen' · Russia1085.2 km²53.6% of basin
- Abatskiy rayonTyumen' · Russia939.2 km²46.4% of basin
1 intersecting protected areas
Narodnyj park
IUCN IIINatural Monument
0.57 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
916 distinct species · 5 328 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 38 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 Ишим : 27 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 95 interactions GloBI sur 5 types (connectance 12.8%, filtre Serrano α=0.2). 12 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°
0,7°C
Annual rain
401mm
Moisture idx (CMI)
-0,37
Runoff
100mm/an
PET
633mm
AET
350mm
Mean slope
0,5°
Water table
12cm
Forest
16%
Crops
44%
Urban
1%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)