HydroBASINS lev08 watershed · #2080865710
Bassin de وادي نيال
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 : Tayma
Sub-basin area
212,2km²
Upstream area
5 730,1km²
Discharge
0m³/s
Mean elev.
840m
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°
21,6°C
Annual rain
64mm
Moisture idx (CMI)
-0,96
Runoff
14mm/an
PET
1 687mm
AET
52mm
Mean slope
0,6°
Water table
134cm
Forest
0%
Crops
0%
Urban
0%
Protected
100%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)