HydroBASINS lev08 watershed · #1080086370
Bassin de Oued Mderreg Narou
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 12 administrative regions : Ain Azel, Ain Lahdjar, Ain Oulmane, Bir Haddada, Guellal +7
Sub-basin area
660,3km²
Upstream area
660,3km²
Discharge
0,13m³/s
Mean elev.
1 032m
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°
12,8°C
Annual rain
388mm
Moisture idx (CMI)
-0,67
Runoff
52mm/an
PET
1 168mm
AET
333mm
Mean slope
4,1°
Water table
353cm
Forest
1%
Crops
40%
Urban
10%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)