HydroBASINS lev08 watershed · #4080288050
Bassin · #4080288050
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 : Bayanlig
Sub-basin area
220,8km²
Upstream area
220,8km²
Discharge
0,06m³/s
Mean elev.
1 647m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
1 dept-equivalent regions (GADM L2)
- 221.3 km²100.0% of basin
1 intersecting protected areas
Gobi gurvan saikhan
IUCN IINational Park
5.94 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
0 distinct species · 0 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Graphe en cours d’indexation
Calcul du tissu écologique de cette entité.
Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).
Hydroclimate (BasinATLAS lev08)
Mean T°
2,3°C
Annual rain
115mm
Moisture idx (CMI)
-0,86
Runoff
9mm/an
PET
847mm
AET
118mm
Mean slope
2,2°
Water table
74cm
Forest
0%
Crops
0%
Urban
0%
Protected
3%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)