HydroBASINS lev08 watershed · #1080159900
Bassin · #1080159900
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 : Errachidia, Tabelbala
Sub-basin area
641,2km²
Upstream area
641,2km²
Discharge
0,55m³/s
Mean elev.
732m
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°
22,3°C
Annual rain
43mm
Moisture idx (CMI)
-0,98
Runoff
28mm/an
PET
1 846mm
AET
33mm
Mean slope
1,6°
Water table
809cm
Forest
0%
Crops
0%
Urban
0%
Protected
39%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)