HydroBASINS lev08 watershed · #3080509830
Bassin de Усолка
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 2 administrative regions : Dzerzhinskiy rayon, Taseevskiy rayon
Sub-basin area
1 651,1km²
Upstream area
7 839,6km²
Discharge
27,55m³/s
Mean elev.
222m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Колон910 km²
- Bassin de Усолка2 km²
2 dept-equivalent regions (GADM L2)
- Taseevskiy rayonKrasnoyarsk · Russia1597.7 km²96.3% of basin
- Dzerzhinskiy rayonKrasnoyarsk · Russia61.7 km²3.7% of basin
1 intersecting protected areas
Bol`shaya step`
IUCN IVState Natural Zakaznik
136.16 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
93 distinct species · 124 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 15 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 Усолка : 11 espèces reliées par 12 interactions GloBI sur 2 types (connectance 11.4%, filtre Serrano α=0.2). 4 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°
-1,3°C
Annual rain
408mm
Moisture idx (CMI)
-0,35
Runoff
117mm/an
PET
629mm
AET
354mm
Mean slope
1,7°
Water table
24cm
Forest
77%
Crops
5%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)