HydroBASINS lev08 watershed · #3080026990
Bassin · #3080026990
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 5 administrative regions : Ketovskiy rayon, Lebyazh'evskiy rayon, Polovinskiy rayon, Pritobol'ny rayon, Vargashinskiy rayon
Sub-basin area
1 645,3km²
Upstream area
1 645,3km²
Discharge
0,03m³/s
Mean elev.
148m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
5 dept-equivalent regions (GADM L2)
- Vargashinskiy rayonKurgan · Russia627.4 km²38.0% of basin
- Polovinskiy rayonKurgan · Russia517.1 km²31.3% of basin
- Lebyazh'evskiy rayonKurgan · Russia485.4 km²29.4% of basin
- Pritobol'ny rayonKurgan · Russia18.4 km²1.1% of basin
- Ketovskiy rayonKurgan · Russia4.5 km²0.3% of basin
2 intersecting protected areas
Polovinskij
IUCN IVState Natural Zakaznik
98.89 km² overlap
Pritobol`nyj
IUCN IVState Natural Zakaznik
24.34 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
259 distinct species · 494 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 31 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 · #3080026990 : 19 espèces reliées par 95 interactions GloBI sur 6 types (connectance 20.4%, 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°
1,1°C
Annual rain
376mm
Moisture idx (CMI)
-0,41
Runoff
3mm/an
PET
637mm
AET
330mm
Mean slope
0,2°
Water table
9cm
Forest
2%
Crops
35%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)