HydroBASINS lev08 watershed · #3080525260
Bassin de Ташма
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 3 administrative regions : Asinovskiy rayon, Tomskiy rayon, Zyryanskiy rayon
Sub-basin area
724,2km²
Upstream area
10 750km²
Discharge
93,98m³/s
Mean elev.
157m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Китат2223 km²
- Bassin de Яя1464 km²
3 dept-equivalent regions (GADM L2)
- Tomskiy rayonTomsk · Russia487.5 km²67.0% of basin
- Asinovskiy rayonTomsk · Russia122.6 km²16.8% of basin
- Zyryanskiy rayonTomsk · Russia117.7 km²16.2% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
86 distinct species · 104 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 24 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 Ташма : 22 espèces reliées par 25 interactions GloBI sur 5 types (connectance 9.1%, filtre Serrano α=0.2). 2 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°
0,3°C
Annual rain
555mm
Moisture idx (CMI)
-0,12
Runoff
226mm/an
PET
630mm
AET
452mm
Mean slope
1,1°
Water table
15cm
Forest
54%
Crops
35%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)