HydroBASINS lev08 watershed · #4080657260
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
1 042,4km²
Upstream area
2 800,5km²
Discharge
26,58m³/s
Mean elev.
3 498m
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°
2,2°C
Annual rain
695mm
Moisture idx (CMI)
-0,18
Runoff
316mm/an
PET
849mm
AET
592mm
Mean slope
4,0°
Water table
192cm
Forest
67%
Crops
0%
Urban
0%
Protected
41%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)