HydroBASINS lev08 watershed · #1080045140
Bassin · #1080045140
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
2 696,6km²
Upstream area
2 696,9km²
Discharge
2,71m³/s
Mean elev.
638m
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°
23,3°C
Annual rain
34mm
Moisture idx (CMI)
-0,98
Runoff
31mm/an
PET
1 919mm
AET
25mm
Mean slope
0,7°
Water table
386cm
Forest
0%
Crops
0%
Urban
0%
Protected
20%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)