HydroBASINS lev08 watershed · #4080918730
Bassin de 西溪
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 : Longyan, Quanzhou, Sanming
Sub-basin area
1 193,2km²
Upstream area
1 193,3km²
Discharge
28,75m³/s
Mean elev.
640m
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°
18,2°C
Annual rain
1 583mm
Moisture idx (CMI)
0,27
Runoff
765mm/an
PET
1 143mm
AET
1 079mm
Mean slope
14,9°
Water table
510cm
Forest
71%
Crops
13%
Urban
13%
Protected
3%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)