HydroBASINS lev08 watershed · #4080704890
Bassin de 色曲
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 2 administrative regions : Garzê Tibetan, Ngawa Tibetan and Qiang
Sub-basin area
1 100,4km²
Upstream area
3 200,1km²
Discharge
38,13m³/s
Mean elev.
4 077m
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°
1,3°C
Annual rain
704mm
Moisture idx (CMI)
-0,12
Runoff
386mm/an
PET
817mm
AET
588mm
Mean slope
23,2°
Water table
773cm
Forest
48%
Crops
1%
Urban
0%
Protected
10%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)