HydroBASINS lev08 watershed · #4080357350
Bassin de 老哈河
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 : Chifeng
Sub-basin area
544,9km²
Upstream area
545km²
Discharge
0,22m³/s
Mean elev.
534m
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°
6,7°C
Annual rain
375mm
Moisture idx (CMI)
-0,61
Runoff
13mm/an
PET
972mm
AET
327mm
Mean slope
2,2°
Water table
200cm
Forest
0%
Crops
34%
Urban
2%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)