HydroBASINS lev08 watershed · #4080354180
Bassin de 阿拉沟
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, Turfan
Sub-basin area
374,2km²
Upstream area
1 928,7km²
Discharge
0,04m³/s
Mean elev.
1 963m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de 阿拉沟1061 km²
- Bassin de 阿拉沟493 km²
2 dept-equivalent regions (GADM L2)
- 373.8 km²99.7% of basin
- Turfan1.0 km²0.3% 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°
3,7°C
Annual rain
186mm
Moisture idx (CMI)
-0,77
Runoff
5mm/an
PET
851mm
AET
176mm
Mean slope
20,6°
Water table
557cm
Forest
0%
Crops
1%
Urban
1%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)