HydroBASINS lev08 watershed · #3080510910
Bassin de Шегарка
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 : Kozhevnikovskiy rayon, Krivosheinskiy rayon, Shegarskiy rayon
Sub-basin area
3 050,6km²
Upstream area
11 356,8km²
Discharge
36,86m³/s
Mean elev.
111m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Шегарка3116 km²
- Bassin de Бакса1059 km²
3 dept-equivalent regions (GADM L2)
- Shegarskiy rayonTomsk · Russia1947.3 km²63.5% of basin
- Krivosheinskiy rayonTomsk · Russia849.3 km²27.7% of basin
- Kozhevnikovskiy rayonTomsk · Russia269.1 km²8.8% of basin
2 intersecting protected areas
Ilovskij
IUCN IVState Natural Zakaznik
295.80 km² overlap
Lesnoj park u d. Tyzyrachevo
IUCN IIINatural Monument
1.21 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
375 distinct species · 721 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 33 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 Шегарка : 26 espèces reliées par 62 interactions GloBI sur 4 types (connectance 10.4%, filtre Serrano α=0.2). 9 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°
0,0°C
Annual rain
481mm
Moisture idx (CMI)
-0,23
Runoff
56mm/an
PET
629mm
AET
409mm
Mean slope
0,4°
Water table
7cm
Forest
68%
Crops
22%
Urban
0%
Protected
3%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)