HydroBASINS lev08 watershed · #3080618670
Bassin de Кутуличка
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 : Alarskiy rayon, Bokhanskiy rayon, Cheremkhovskiy rayon, Nukutskiy rayon
Sub-basin area
1 670,6km²
Upstream area
1 670,6km²
Discharge
4,3m³/s
Mean elev.
545m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
4 dept-equivalent regions (GADM L2)
- Alarskiy rayonIrkutsk · Russia1025.9 km²61.2% of basin
- Cheremkhovskiy rayonIrkutsk · Russia473.8 km²28.2% of basin
- Bokhanskiy rayonIrkutsk · Russia131.9 km²7.9% of basin
- Nukutskiy rayonIrkutsk · Russia46.0 km²2.7% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
584 distinct species · 1 573 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 Кутуличка : 20 espèces reliées par 21 interactions GloBI sur 3 types (connectance 7.0%, filtre Serrano α=0.2). 5 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
423mm
Moisture idx (CMI)
-0,39
Runoff
81mm/an
PET
689mm
AET
369mm
Mean slope
2,8°
Water table
59cm
Forest
28%
Crops
58%
Urban
1%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)