HydroBASINS lev08 watershed · #1080547520
Bassin · #1080547520
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 : Néma, Ouadane
Sub-basin area
522,9km²
Upstream area
523km²
Discharge
0,73m³/s
Mean elev.
359m
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°
29,7°C
Annual rain
166mm
Moisture idx (CMI)
-0,92
Runoff
62mm/an
PET
2 101mm
AET
136mm
Mean slope
0,2°
Water table
581cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)