HydroBASINS lev08 watershed · #4080538150
Bassin de 大理河
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 : Yan'an, Yulin
Sub-basin area
378,3km²
Upstream area
378,3km²
Discharge
0,5m³/s
Mean elev.
1 351m
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°
8,1°C
Annual rain
435mm
Moisture idx (CMI)
-0,58
Runoff
42mm/an
PET
1 035mm
AET
375mm
Mean slope
10,2°
Water table
610cm
Forest
0%
Crops
35%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)