HydroBASINS lev08 watershed · #1080399750
Bassin · #1080399750
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 : Tamenghasset, Tazrouk
Sub-basin area
225,7km²
Upstream area
226km²
Discharge
0,05m³/s
Mean elev.
652m
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°
25,7°C
Annual rain
18mm
Moisture idx (CMI)
-0,99
Runoff
7mm/an
PET
1 959mm
AET
11mm
Mean slope
1,5°
Water table
470cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)