HydroBASINS lev08 watershed · #3080661750
Bassin de Хилок
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 : Khilokskiy rayon, Kizhinginskiy rayon, Petrovsk-Zabaykal'skiy rayon
Sub-basin area
3 494,3km²
Upstream area
18 957,7km²
Discharge
53,78m³/s
Mean elev.
997m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Хилок511 km²
- Bassin de Блудная21 km²
3 dept-equivalent regions (GADM L2)
- 3001.2 km²85.6% of basin
- 357.4 km²10.2% of basin
- 148.7 km²4.2% of basin
1 intersecting protected areas
Kizhinginskij
IUCN IVState Natural Zakaznik
0.69 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
218 distinct species · 347 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 21 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 Хилок : 13 espèces reliées par 33 interactions GloBI sur 4 types (connectance 11.0%, filtre Serrano α=0.2). 12 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°
-3,1°C
Annual rain
395mm
Moisture idx (CMI)
-0,40
Runoff
81mm/an
PET
661mm
AET
349mm
Mean slope
7,1°
Water table
190cm
Forest
82%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)