HydroBASINS lev08 watershed · #1080678500
Bassin de Ouadi Birek
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 : Assoungha, Ouara
Sub-basin area
1 324,4km²
Upstream area
1 324,5km²
Discharge
1,06m³/s
Mean elev.
738m
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°
26,9°C
Annual rain
455mm
Moisture idx (CMI)
-0,79
Runoff
23mm/an
PET
2 150mm
AET
382mm
Mean slope
1,1°
Water table
276cm
Forest
0%
Crops
16%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)