HydroBASINS lev08 watershed · #4080723000
Bassin de 宋曲
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 : Garzê Tibetan
Sub-basin area
456,6km²
Upstream area
456,9km²
Discharge
4,73m³/s
Mean elev.
4 312m
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°
1,5°C
Annual rain
590mm
Moisture idx (CMI)
-0,26
Runoff
327mm/an
PET
812mm
AET
506mm
Mean slope
22,0°
Water table
647cm
Forest
41%
Crops
0%
Urban
0%
Protected
81%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)