HydroBASINS lev08 watershed · #4080660750
Bassin de 白河
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, Ngawa Tibetan and Qiang
Sub-basin area
735,8km²
Upstream area
5 492,4km²
Discharge
60,38m³/s
Mean elev.
3 515m
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°
2,4°C
Annual rain
701mm
Moisture idx (CMI)
-0,19
Runoff
311mm/an
PET
866mm
AET
597mm
Mean slope
4,2°
Water table
188cm
Forest
26%
Crops
0%
Urban
0%
Protected
33%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)