HydroBASINS lev08 watershed · #1080251650
Bassin de Oued Ouane Arab
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 : Illizi
Sub-basin area
160,7km²
Upstream area
3 379,5km²
Discharge
0,2m³/s
Mean elev.
576m
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°
25,4°C
Annual rain
17mm
Moisture idx (CMI)
-0,99
Runoff
1mm/an
PET
1 987mm
AET
11mm
Mean slope
1,6°
Water table
353cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)