HydroBASINS lev08 watershed · #3080625080
Bassin de Белая
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 : Bokhanskiy rayon, Cheremkhovo, Cheremkhovskiy rayon, Usol'e-Sibirskoye, Usol'skiy rayon
Sub-basin area
1 048,3km²
Upstream area
18 142,9km²
Discharge
144,55m³/s
Mean elev.
490m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Хайта740 km²
- Bassin de Белая59 km²
5 dept-equivalent regions (GADM L2)
- Usol'skiy rayonIrkutsk · Russia563.4 km²53.5% of basin
- Cheremkhovskiy rayonIrkutsk · Russia371.4 km²35.3% of basin
- Bokhanskiy rayonIrkutsk · Russia94.9 km²9.0% of basin
- CheremkhovoIrkutsk · Russia22.8 km²2.2% of basin
- Usol'e-SibirskoyeIrkutsk · Russia0.1 km²0.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 539 distinct species · 49 653 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 17 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 Белая : 15 espèces reliées par 21 interactions GloBI sur 3 types (connectance 15.4%, 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°
-0,8°C
Annual rain
455mm
Moisture idx (CMI)
-0,35
Runoff
44mm/an
PET
699mm
AET
395mm
Mean slope
2,1°
Water table
39cm
Forest
47%
Crops
43%
Urban
3%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)