HydroBASINS lev08 watershed · #1080161800
Bassin · #1080161800
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 : Igli, Mechraa Houari Boumediene, Tabelbala
Sub-basin area
454,6km²
Upstream area
2 592,4km²
Discharge
1,76m³/s
Mean elev.
666m
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
40mm
Moisture idx (CMI)
-0,98
Runoff
20mm/an
PET
1 836mm
AET
31mm
Mean slope
0,9°
Water table
240cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)