HydroBASINS lev08 watershed · #4080440370
Bassin de 大黑河
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 : Hohhot
Sub-basin area
1 460,4km²
Upstream area
1 460,5km²
Discharge
1,78m³/s
Mean elev.
1 154m
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°
5,8°C
Annual rain
408mm
Moisture idx (CMI)
-0,58
Runoff
33mm/an
PET
968mm
AET
354mm
Mean slope
2,8°
Water table
132cm
Forest
10%
Crops
49%
Urban
2%
Protected
2%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)