HydroBASINS lev08 watershed · #1080473550
Bassin · #1080473550
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 across 2 countries : Arlit, In Guezzam, Tchighozerine
Sub-basin area
632,4km²
Upstream area
7 162,7km²
Discharge
1,22m³/s
Mean elev.
397m
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°
28,0°C
Annual rain
44mm
Moisture idx (CMI)
-0,98
Runoff
4mm/an
PET
2 106mm
AET
32mm
Mean slope
0,1°
Water table
165cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)