HydroBASINS lev08 watershed · #1080917960
Bassin de Ero
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 5 administrative regions : Adavi, Ajaokuta, Kabba/Bunu, Lokoja, Okehi
Sub-basin area
1 890,2km²
Upstream area
1 890,2km²
Discharge
28,94m³/s
Mean elev.
233m
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°
26,0°C
Annual rain
1 207mm
Moisture idx (CMI)
-0,30
Runoff
483mm/an
PET
1 714mm
AET
994mm
Mean slope
3,3°
Water table
201cm
Forest
61%
Crops
53%
Urban
6%
Protected
28%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)