HydroBASINS lev08 watershed · #4080981860
Bassin de 西江
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 2 administrative regions : Yunfu, Zhaoqing
Sub-basin area
404,5km²
Upstream area
335 439,4km²
Discharge
7 275,75m³/s
Mean elev.
146m
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°
21,9°C
Annual rain
1 637mm
Moisture idx (CMI)
0,22
Runoff
903mm/an
PET
1 268mm
AET
1 140mm
Mean slope
10,4°
Water table
381cm
Forest
59%
Crops
14%
Urban
24%
Protected
25%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)