HydroBASINS lev08 watershed · #4080687690
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
239,7km²
Upstream area
4 715,6km²
Discharge
63,57m³/s
Mean elev.
3 700m
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°
2,6°C
Annual rain
743mm
Moisture idx (CMI)
-0,15
Runoff
432mm/an
PET
884mm
AET
629mm
Mean slope
23,5°
Water table
779cm
Forest
58%
Crops
2%
Urban
0%
Protected
46%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)