HydroBASINS lev08 watershed · #3080591290
Bassin de Тобол
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 across 2 countries : Kurtamyshskiy rayon, Mendykarinskiy, Tselinnyy rayon, Uzunkol`skiy, Zverinogolovskiy rayon
Sub-basin area
764,4km²
Upstream area
80 595,1km²
Discharge
33,64m³/s
Mean elev.
104m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Малый Кочердык1316 km²
- Bassin de Тобол15 km²
5 dept-equivalent regions (GADM L2)
- Kurtamyshskiy rayonKurgan · Russia385.8 km²50.2% of basin
- MendykarinskiyQostanay · Kazakhstan206.0 km²26.8% of basin
- Tselinnyy rayonKurgan · Russia146.6 km²19.1% of basin
- Uzunkol`skiyQostanay · Kazakhstan29.4 km²3.8% of basin
- Zverinogolovskiy rayonKurgan · Russia0.1 km²0.0% of basin
2 intersecting protected areas
Proryvinskij
IUCN IVState Natural Zakaznik
184.58 km² overlap
Ozero Gor`koe
IUCN IIINatural Monument
4.99 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
617 distinct species · 684 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 23 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 Тобол : 18 espèces reliées par 21 interactions GloBI sur 4 types (connectance 8.3%, filtre Serrano α=0.2). 5 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°
2,4°C
Annual rain
359mm
Moisture idx (CMI)
-0,48
Runoff
13mm/an
PET
694mm
AET
316mm
Mean slope
0,5°
Water table
34cm
Forest
12%
Crops
32%
Urban
0%
Protected
44%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)