HydroBASINS lev08 watershed · #1080424750
Bassin · #1080424750
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 2 administrative regions across 2 countries : Arlit, In Guezzam
Sub-basin area
467,1km²
Upstream area
16 160,6km²
Discharge
5,92m³/s
Mean elev.
545m
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°
26,6°C
Annual rain
18mm
Moisture idx (CMI)
-0,99
Runoff
13mm/an
PET
2 018mm
AET
10mm
Mean slope
0,7°
Water table
213cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)