HydroBASINS lev08 watershed · #4080765510
Bassin de 白曲
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 4 administrative regions : Lhasa, Nagchu, Nyingtri, Shannan
Sub-basin area
2 609,6km²
Upstream area
4 092,6km²
Discharge
75,77m³/s
Mean elev.
4 945m
Administrative coverage
Species present
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°
-1,1°C
Annual rain
330mm
Moisture idx (CMI)
-0,53
Runoff
603mm/an
PET
711mm
AET
298mm
Mean slope
25,5°
Water table
866cm
Forest
7%
Crops
1%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)