HydroBASINS lev08 watershed · #1080542800
Bassin · #1080542800
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 : Aïoun, Tamchakett, Tichitt
Sub-basin area
608,8km²
Upstream area
3 690,5km²
Discharge
0m³/s
Mean elev.
221m
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°
29,5°C
Annual rain
150mm
Moisture idx (CMI)
-0,93
Runoff
53mm/an
PET
2 066mm
AET
122mm
Mean slope
1,0°
Water table
165cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)