HydroBASINS lev08 watershed · #4080527910
Bassin de 阿特阿特坎河
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 2 administrative regions : Bayin'gholin Mongol, Haixi Mongol and Tibetan
Sub-basin area
808km²
Upstream area
3 093,2km²
Discharge
0,4m³/s
Mean elev.
4 323m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de 阿特阿特坎河223 km²
- Bassin de 阿特阿特坎河172 km²
2 dept-equivalent regions (GADM L2)
- 806.9 km²99.8% of basin
- 1.5 km²0.2% of basin
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
Not enough documented interactions to build a meaningful graph for this territory.
Hydroclimate (BasinATLAS lev08)
Mean T°
-5,0°C
Annual rain
99mm
Moisture idx (CMI)
-0,82
Runoff
10mm/an
PET
574mm
AET
125mm
Mean slope
10,6°
Water table
265cm
Forest
0%
Crops
0%
Urban
0%
Protected
25%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)