HydroBASINS lev08 watershed · #4080661720
Bassin de 雅砻江
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, Gyêgu Tibetan
Sub-basin area
539,7km²
Upstream area
4 552,7km²
Discharge
21,45m³/s
Mean elev.
4 363m
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°
-1,0°C
Annual rain
466mm
Moisture idx (CMI)
-0,34
Runoff
156mm/an
PET
711mm
AET
406mm
Mean slope
8,9°
Water table
339cm
Forest
0%
Crops
0%
Urban
0%
Protected
87%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)