HydroBASINS lev08 watershed · #4080726890
Bassin de 姐曲
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 : Chamdo, Nagchu
Sub-basin area
148,7km²
Upstream area
5 094,6km²
Discharge
77,61m³/s
Mean elev.
4 370m
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
542mm
Moisture idx (CMI)
-0,30
Runoff
399mm/an
PET
779mm
AET
467mm
Mean slope
25,5°
Water table
874cm
Forest
31%
Crops
1%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)