HydroBASINS lev08 watershed · #3080649240
Bassin de Осиновка
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 4 administrative regions : Irkutskiy rayon, Kabanskiy rayon, Water body
Sub-basin area
374km²
Upstream area
557 034,5km²
Discharge
1 717,06m³/s
Mean elev.
587m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Аносовка238 km²
- Bassin · #308065043019 km²
4 dept-equivalent regions (GADM L2)
- Water bodyIrkutsk · Russia199.1 km²53.0% of basin
- Irkutskiy rayonIrkutsk · Russia61.9 km²16.5% of basin
- 57.6 km²15.3% of basin
- 56.8 km²15.1% of basin
2 intersecting protected areas
Lake Baikal
IUCN Not ApplicableWorld Heritage Site (natural or mixed)
375.37 km² overlap
Baikalsky
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve
58.52 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
666 distinct species · 2 620 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 29 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 Осиновка : 22 espèces reliées par 30 interactions GloBI sur 4 types (connectance 7.4%, 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°
-0,4°C
Annual rain
548mm
Moisture idx (CMI)
-0,21
Runoff
473mm/an
PET
701mm
AET
461mm
Mean slope
5,6°
Water table
134cm
Forest
32%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)