HydroBASINS lev08 watershed · #3080591340
Bassin de Обаған
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 4 administrative regions across 2 countries : Kurtamyshskiy rayon, Mendykarinskiy, Uzunkol`skiy, Zverinogolovskiy rayon
Sub-basin area
334,7km²
Upstream area
30 549,2km²
Discharge
7,63m³/s
Mean elev.
104m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Обаған1886 km²
- Bassin de Обаған602 km²
4 dept-equivalent regions (GADM L2)
- MendykarinskiyQostanay · Kazakhstan169.8 km²50.5% of basin
- Uzunkol`skiyQostanay · Kazakhstan146.2 km²43.5% of basin
- Zverinogolovskiy rayonKurgan · Russia19.3 km²5.8% of basin
- Kurtamyshskiy rayonKurgan · Russia0.8 km²0.2% of basin
2 intersecting protected areas
Abuginskij bor
IUCN IIINatural Monument
5.44 km² overlap
Proryvinskij
IUCN IVState Natural Zakaznik
1.06 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
19 distinct species · 19 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 2 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 Обаған : 2 espèces reliées par 1 interaction GloBI sur 1 type (connectance 100.0%, filtre Serrano α=0.2).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
2,3°C
Annual rain
353mm
Moisture idx (CMI)
-0,49
Runoff
10mm/an
PET
693mm
AET
312mm
Mean slope
0,3°
Water table
14cm
Forest
6%
Crops
19%
Urban
0%
Protected
2%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)