HydroBASINS lev08 watershed · #3080026200
Bassin · #3080026200
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 6 administrative regions across 2 countries : Berdyuzhskiy rayon, Chastoozerskiy rayon, Kazanskiy rayon, Kyzylzharskiy, Mamlyutskiy +1
Sub-basin area
1 525,3km²
Upstream area
1 525,3km²
Discharge
0,19m³/s
Mean elev.
130m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
6 dept-equivalent regions (GADM L2)
- 613.5 km²40.0% of basin
- Berdyuzhskiy rayonTyumen' · Russia455.9 km²29.7% of basin
- Petukhovskiy rayonKurgan · Russia246.2 km²16.1% of basin
- Kazanskiy rayonTyumen' · Russia169.0 km²11.0% of basin
- 31.1 km²2.0% of basin
- Chastoozerskiy rayonKurgan · Russia16.8 km²1.1% of basin
3 intersecting protected areas
Tobol-Ishim Forest-steppe
IUCN Not ReportedWetland of International Importance (Ramsar Site)
587.36 km² overlap
Dubynskij
IUCN IVState Natural Zakaznik
56.78 km² overlap
Zakaznik
55.88 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
191 distinct species · 259 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 39 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 · #3080026200 : 24 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 116 interactions GloBI sur 5 types (connectance 15.7%, filtre Serrano α=0.2). 15 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°
1,0°C
Annual rain
371mm
Moisture idx (CMI)
-0,43
Runoff
11mm/an
PET
653mm
AET
326mm
Mean slope
0,3°
Water table
8cm
Forest
8%
Crops
22%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)