HydroBASINS lev08 watershed · #1080162900
Bassin · #1080162900
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 5 administrative regions : Beni Abbes, Erg Ferradj, Igli, Mechraa Houari Boumediene, Tabelbala
Sub-basin area
1 880,1km²
Upstream area
1 880,2km²
Discharge
1m³/s
Mean elev.
631m
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°
22,7°C
Annual rain
49mm
Moisture idx (CMI)
-0,97
Runoff
18mm/an
PET
1 827mm
AET
38mm
Mean slope
1,3°
Water table
319cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)