HydroBASINS lev08 watershed · #4080768670
Bassin de 玉曲
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
186,8km²
Upstream area
4 894km²
Discharge
46,99m³/s
Mean elev.
4 619m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de 玉曲333 km²
- Bassin de 玉曲302 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
Graphe en cours d’indexation
Calcul du tissu écologique de cette entité.
Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).
Hydroclimate (BasinATLAS lev08)
Mean T°
0,5°C
Annual rain
546mm
Moisture idx (CMI)
-0,25
Runoff
247mm/an
PET
742mm
AET
470mm
Mean slope
21,4°
Water table
844cm
Forest
52%
Crops
1%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)