HydroBASINS lev08 watershed · #1080797640
Bassin de Ouéna
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 : Kalalé
Sub-basin area
362,9km²
Upstream area
363km²
Discharge
1,87m³/s
Mean elev.
337m
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°
26,6°C
Annual rain
1 118mm
Moisture idx (CMI)
-0,42
Runoff
169mm/an
PET
1 929mm
AET
883mm
Mean slope
1,2°
Water table
151cm
Forest
2%
Crops
14%
Urban
1%
Protected
14%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)