HydroBASINS lev08 watershed · #4080687970
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
339,1km²
Upstream area
339,1km²
Discharge
4,61m³/s
Mean elev.
3 821m
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°
2,1°C
Annual rain
758mm
Moisture idx (CMI)
-0,11
Runoff
426mm/an
PET
856mm
AET
639mm
Mean slope
19,7°
Water table
670cm
Forest
27%
Crops
2%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)