HydroBASINS lev08 watershed · #4080699890
Bassin de 毛尔盖河
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 1 administrative regions : Ngawa Tibetan and Qiang
Sub-basin area
689,8km²
Upstream area
2 552,2km²
Discharge
34,52m³/s
Mean elev.
3 489m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de 毛尔盖河242 km²
- Bassin de 毛尔盖河237 km²
1 dept-equivalent regions (GADM L2)
- 689.3 km²100.0% 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°
3,8°C
Annual rain
829mm
Moisture idx (CMI)
-0,06
Runoff
430mm/an
PET
904mm
AET
673mm
Mean slope
26,3°
Water table
873cm
Forest
67%
Crops
4%
Urban
0%
Protected
64%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)