HydroBASINS lev08 watershed · #4080750000
Bassin · #4080750000
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 3 administrative regions : Lhasa, Nagchu, Shigatse
Sub-basin area
1 880,9km²
Upstream area
1 881,6km²
Discharge
6,53m³/s
Mean elev.
5 276m
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°
-2,9°C
Annual rain
240mm
Moisture idx (CMI)
-0,62
Runoff
120mm/an
PET
627mm
AET
229mm
Mean slope
10,7°
Water table
443cm
Forest
0%
Crops
0%
Urban
0%
Protected
2%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)