HydroBASINS lev08 watershed · #3080494730
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 1 administrative regions : Yarkovskiy rayon
Sub-basin area
674,5km²
Upstream area
294 175,2km²
Discharge
467,23m³/s
Mean elev.
48m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Иска2891 km²
- Bassin de Тобол28 km²
1 dept-equivalent regions (GADM L2)
- Yarkovskiy rayonTyumen' · Russia678.0 km²100.0% of basin
1 intersecting protected areas
Ievlevskij
IUCN IVState Natural Zakaznik
13.62 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
668 distinct species · 743 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 27 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 : 21 espèces reliées par 35 interactions GloBI sur 4 types (connectance 9.3%, filtre Serrano α=0.2). 7 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°
0,5°C
Annual rain
505mm
Moisture idx (CMI)
-0,14
Runoff
71mm/an
PET
589mm
AET
425mm
Mean slope
0,3°
Water table
6cm
Forest
30%
Crops
4%
Urban
0%
Protected
3%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)