HydroBASINS lev08 watershed · #4080980870
Bassin de 西枝江
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 3 administrative regions : Heyuan, Huizhou, Shanwei
Sub-basin area
1 031,8km²
Upstream area
1 031,9km²
Discharge
39,99m³/s
Mean elev.
316m
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°
20,7°C
Annual rain
1 947mm
Moisture idx (CMI)
0,40
Runoff
1 120mm/an
PET
1 160mm
AET
1 058mm
Mean slope
11,9°
Water table
421cm
Forest
81%
Crops
10%
Urban
1%
Protected
7%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)