HydroBASINS lev08 watershed · #4080530590
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
172,3km²
Upstream area
2 062,4km²
Discharge
0,13m³/s
Mean elev.
4 488m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de 阿特阿特坎河950 km²
- Bassin · #4080532550941 km²
2 dept-equivalent regions (GADM L2)
- 172.2 km²99.9% of basin
- 0.2 km²0.1% 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°
-5,9°C
Annual rain
105mm
Moisture idx (CMI)
-0,79
Runoff
10mm/an
PET
538mm
AET
133mm
Mean slope
10,6°
Water table
287cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)