HydroBASINS lev08 watershed · #4080478120
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 2 administrative regions : Alxa, Zhangye
Sub-basin area
1 424,4km²
Upstream area
1 424,6km²
Discharge
1,36m³/s
Mean elev.
1 569m
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°
7,0°C
Annual rain
116mm
Moisture idx (CMI)
-0,89
Runoff
11mm/an
PET
1 068mm
AET
108mm
Mean slope
1,3°
Water table
330cm
Forest
0%
Crops
1%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)