HydroBASINS lev08 watershed · #1080013810
Bassin de Ntlonyane
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 : Amathole
Sub-basin area
156,7km²
Upstream area
156,8km²
Discharge
1,8m³/s
Mean elev.
200m
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°
18,6°C
Annual rain
1 036mm
Moisture idx (CMI)
-0,07
Runoff
362mm/an
PET
1 113mm
AET
878mm
Mean slope
5,8°
Water table
430cm
Forest
26%
Crops
15%
Urban
0%
Protected
12%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)