HydroBASINS lev08 watershed · #4080685320
Bassin de 阿科河
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 : Ngawa Tibetan and Qiang
Sub-basin area
442km²
Upstream area
442,2km²
Discharge
5,59m³/s
Mean elev.
3 699m
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°
2,7°C
Annual rain
757mm
Moisture idx (CMI)
-0,14
Runoff
397mm/an
PET
887mm
AET
643mm
Mean slope
16,4°
Water table
614cm
Forest
25%
Crops
1%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)