HydroBASINS lev08 watershed · #4080607640
Bassin de 大夏河
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 : Gannan Tibetan
Sub-basin area
527,9km²
Upstream area
2 116km²
Discharge
6,8m³/s
Mean elev.
3 315m
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°
1,2°C
Annual rain
577mm
Moisture idx (CMI)
-0,24
Runoff
99mm/an
PET
769mm
AET
495mm
Mean slope
19,0°
Water table
596cm
Forest
8%
Crops
5%
Urban
1%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)