HydroBASINS lev08 watershed · #1080148880
Bassin de Oued Alnif
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 : Errachidia, Ouarzazate
Sub-basin area
3 179,2km²
Upstream area
3 179,4km²
Discharge
2,37m³/s
Mean elev.
1 006m
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°
19,6°C
Annual rain
92mm
Moisture idx (CMI)
-0,95
Runoff
44mm/an
PET
1 719mm
AET
75mm
Mean slope
5,6°
Water table
591cm
Forest
0%
Crops
0%
Urban
0%
Protected
74%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)