HydroBASINS lev08 watershed · #1080031070
Bassin · #1080031070
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 : Annaba, Chetaibi, El Bouni, El Marsa, Oued El Aneb +2
Sub-basin area
359,7km²
Upstream area
359,8km²
Discharge
2,86m³/s
Mean elev.
196m
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°
17,5°C
Annual rain
800mm
Moisture idx (CMI)
-0,29
Runoff
257mm/an
PET
1 120mm
AET
614mm
Mean slope
11,2°
Water table
519cm
Forest
84%
Crops
1%
Urban
19%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)