HydroBASINS lev08 watershed · #4080701170
Bassin de 索曲
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 : Nagchu
Sub-basin area
0,7km²
Upstream area
6 983,9km²
Discharge
34,03m³/s
Mean elev.
4 200m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de 本曲2398 km²
- Bassin de 索曲296 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°
1,0°C
Annual rain
531mm
Moisture idx (CMI)
-0,32
Runoff
232mm/an
PET
785mm
AET
458mm
Mean slope
14,7°
Water table
648cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)