HydroBASINS lev08 watershed · #1081619580
Bassin de Nuab
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 across 2 countries : Namakwa, Oranjemund
Sub-basin area
314,3km²
Upstream area
880 080,6km²
Discharge
309,41m³/s
Mean elev.
636m
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°
17,6°C
Annual rain
73mm
Moisture idx (CMI)
-0,95
Runoff
13mm/an
PET
1 463mm
AET
62mm
Mean slope
14,4°
Water table
994cm
Forest
0%
Crops
0%
Urban
0%
Protected
99%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)