HydroBASINS lev08 watershed · #1081550620
Bassin de Onjosa
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 3 administrative regions : Karibib, Okahandja, Windhoek Rural
Sub-basin area
553,1km²
Upstream area
11 468,9km²
Discharge
6,08m³/s
Mean elev.
1 146m
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°
21,0°C
Annual rain
247mm
Moisture idx (CMI)
-0,87
Runoff
12mm/an
PET
1 895mm
AET
206mm
Mean slope
2,6°
Water table
880cm
Forest
0%
Crops
3%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)