HydroBASINS lev08 watershed · #1080131560
Bassin · #1080131560
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 3 administrative regions : Ain Beida, Hassi Messaoud, Rouissat
Sub-basin area
1 883,3km²
Upstream area
52 759,5km²
Discharge
0m³/s
Mean elev.
168m
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°
22,8°C
Annual rain
35mm
Moisture idx (CMI)
-0,98
Runoff
2mm/an
PET
1 785mm
AET
27mm
Mean slope
0,4°
Water table
106cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)