HydroBASINS lev08 watershed · #4080656640
Bassin de 黑河
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
438,9km²
Upstream area
438,9km²
Discharge
4,23m³/s
Mean elev.
3 490m
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
682mm
Moisture idx (CMI)
-0,19
Runoff
305mm/an
PET
843mm
AET
582mm
Mean slope
4,8°
Water table
253cm
Forest
65%
Crops
0%
Urban
0%
Protected
19%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)