HydroBASINS lev08 watershed · #1080150910
Bassin de Assif n'Oussersa
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 1 administrative regions : Ouarzazate
Sub-basin area
355,6km²
Upstream area
947km²
Discharge
1,15m³/s
Mean elev.
1 531m
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°
16,1°C
Annual rain
360mm
Moisture idx (CMI)
-0,77
Runoff
38mm/an
PET
1 594mm
AET
304mm
Mean slope
3,5°
Water table
627cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)