HydroBASINS lev08 watershed · #4080726420
Bassin de 姐曲
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 : Chamdo
Sub-basin area
18,3km²
Upstream area
5 578,5km²
Discharge
84,57m³/s
Mean elev.
4 270m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de 姐曲466 km²
- Bassin de 姐曲149 km²
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°
1,7°C
Annual rain
554mm
Moisture idx (CMI)
-0,31
Runoff
382mm/an
PET
801mm
AET
477mm
Mean slope
24,0°
Water table
696cm
Forest
49%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)