HydroBASINS lev08 watershed · #4081018190
Bassin de 九洲江
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 1 administrative regions : Zhanjiang
Sub-basin area
130,9km²
Upstream area
2 236,9km²
Discharge
62,65m³/s
Mean elev.
20m
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°
23,2°C
Annual rain
1 455mm
Moisture idx (CMI)
0,16
Runoff
891mm/an
PET
1 216mm
AET
1 028mm
Mean slope
0,7°
Water table
38cm
Forest
39%
Crops
31%
Urban
26%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)