HydroBASINS lev08 watershed · #4080402650
Bassin · #4080402650
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 across 2 countries : Alxa, Khürmen, Nomgon
Sub-basin area
1 612,6km²
Upstream area
1 612,6km²
Discharge
0m³/s
Mean elev.
1 269m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- 1392.5 km²86.2% of basin
- 216.0 km²13.4% of basin
- 6.6 km²0.4% of basin
1 intersecting protected areas
Gobiin baga /A/
IUCN IbStrictly Protected Area
115.45 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
13 distinct species · 1 098 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°
6,6°C
Annual rain
85mm
Moisture idx (CMI)
-0,91
Runoff
0mm/an
PET
1 010mm
AET
85mm
Mean slope
1,5°
Water table
156cm
Forest
0%
Crops
0%
Urban
0%
Protected
7%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)