HydroBASINS lev08 watershed · #4080883180
Bassin de 四乡河
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 : Huaihua, Qiandongnan Miao and Dong
Sub-basin area
609,3km²
Upstream area
609,3km²
Discharge
12,85m³/s
Mean elev.
583m
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°
16,2°C
Annual rain
1 343mm
Moisture idx (CMI)
0,15
Runoff
672mm/an
PET
1 143mm
AET
1 034mm
Mean slope
11,4°
Water table
392cm
Forest
74%
Crops
9%
Urban
2%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)