HydroBASINS lev08 watershed · #1080095330
Bassin de Oued Larab
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 7 administrative regions : Bouhmama, Djellal, El Oueldja, Khenguet Sidi Nadji, Khirane +2
Sub-basin area
835,3km²
Upstream area
2 225,6km²
Discharge
0,52m³/s
Mean elev.
817m
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°
15,7°C
Annual rain
283mm
Moisture idx (CMI)
-0,78
Runoff
51mm/an
PET
1 345mm
AET
241mm
Mean slope
8,6°
Water table
760cm
Forest
10%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)