HydroBASINS lev08 watershed · #4080610680
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 2 administrative regions : Gannan Tibetan, Huangnan Tibetan
Sub-basin area
756,2km²
Upstream area
756,2km²
Discharge
2,85m³/s
Mean elev.
3 538m
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°
0,3°C
Annual rain
597mm
Moisture idx (CMI)
-0,19
Runoff
119mm/an
PET
739mm
AET
511mm
Mean slope
12,3°
Water table
355cm
Forest
3%
Crops
4%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)