HydroBASINS lev08 watershed · #4080194100
Bassin de 绰尔河
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 1 administrative regions : Hulunbuir
Sub-basin area
444,8km²
Upstream area
6 697,2km²
Discharge
26,06m³/s
Mean elev.
847m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de 绰尔河623 km²
- Bassin de 绰尔河64 km²
1 dept-equivalent regions (GADM L2)
- 446.0 km²100.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 distinct species · 6 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Not enough documented interactions to build a meaningful graph for this territory.
Hydroclimate (BasinATLAS lev08)
Mean T°
-0,9°C
Annual rain
471mm
Moisture idx (CMI)
-0,35
Runoff
94mm/an
PET
724mm
AET
411mm
Mean slope
9,0°
Water table
221cm
Forest
79%
Crops
5%
Urban
0%
Protected
9%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)