HydroBASINS lev08 watershed · #4080153650
Bassin de Аргунь / 额尔古纳河
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
509,5km²
Upstream area
47 680,1km²
Discharge
133,94m³/s
Mean elev.
633m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de 莫尔格勒河915 km²
- Bassin de Аргунь / 额尔古纳河463 km²
1 dept-equivalent regions (GADM L2)
- 511.1 km²100.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
3 distinct species · 4 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°
-1,0°C
Annual rain
339mm
Moisture idx (CMI)
-0,55
Runoff
49mm/an
PET
752mm
AET
305mm
Mean slope
0,9°
Water table
37cm
Forest
0%
Crops
1%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)