HydroBASINS lev08 watershed · #4080582580
Bassin · #4080582580
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 : Yan'an
Sub-basin area
225,5km²
Upstream area
225,5km²
Discharge
0,44m³/s
Mean elev.
1 184m
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°
9,8°C
Annual rain
535mm
Moisture idx (CMI)
-0,49
Runoff
62mm/an
PET
1 043mm
AET
458mm
Mean slope
12,5°
Water table
622cm
Forest
24%
Crops
12%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)