HydroBASINS lev08 watershed · #1080694450
Bassin de Ouadi Apsénana
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 : Ouara
Sub-basin area
945,1km²
Upstream area
945,1km²
Discharge
0,58m³/s
Mean elev.
589m
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°
28,1°C
Annual rain
489mm
Moisture idx (CMI)
-0,78
Runoff
26mm/an
PET
2 185mm
AET
410mm
Mean slope
0,8°
Water table
255cm
Forest
0%
Crops
14%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)