HydroBASINS lev08 watershed · #1080042020
Bassin · #1080042020
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 : As-Salum, Siwa
Sub-basin area
498,3km²
Upstream area
7 772,3km²
Discharge
0m³/s
Mean elev.
66m
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°
21,4°C
Annual rain
9mm
Moisture idx (CMI)
-0,99
Runoff
1mm/an
PET
1 747mm
AET
6mm
Mean slope
1,2°
Water table
467cm
Forest
0%
Crops
0%
Urban
0%
Protected
15%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)