HydroBASINS lev08 watershed · #4080987070
Bassin de 围底河
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 3 administrative regions : Maoming, Yangjiang, Yunfu
Sub-basin area
816,4km²
Upstream area
816,4km²
Discharge
23,1m³/s
Mean elev.
204m
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 707mm
Moisture idx (CMI)
0,24
Runoff
892mm/an
PET
1 290mm
AET
1 132mm
Mean slope
8,1°
Water table
277cm
Forest
51%
Crops
13%
Urban
22%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)