HydroBASINS lev08 watershed · #1080521290
Bassin de Oued Betbal
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 : Moudjéria, Tidjikja
Sub-basin area
663,5km²
Upstream area
2 392,5km²
Discharge
3,79m³/s
Mean elev.
341m
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°
28,2°C
Annual rain
152mm
Moisture idx (CMI)
-0,93
Runoff
77mm/an
PET
2 062mm
AET
125mm
Mean slope
1,9°
Water table
394cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)