HydroBASINS lev08 watershed · #1080633240
Bassin de Wadi Merdama
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 : Sowdari
Sub-basin area
1 398,2km²
Upstream area
2 665km²
Discharge
4,02m³/s
Mean elev.
719m
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°
25,9°C
Annual rain
187mm
Moisture idx (CMI)
-0,91
Runoff
40mm/an
PET
2 107mm
AET
153mm
Mean slope
0,7°
Water table
356cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)