HydroBASINS lev08 watershed · #1080968040
Bassin de Anambra
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 : Anambra East, Anambra West, Ayamelum, Ibaji, Uzo-Uwani
Sub-basin area
1 648,4km²
Upstream area
9 688,5km²
Discharge
242,85m³/s
Mean elev.
31m
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°
27,4°C
Annual rain
1 547mm
Moisture idx (CMI)
-0,07
Runoff
1 010mm/an
PET
1 672mm
AET
1 101mm
Mean slope
0,3°
Water table
12cm
Forest
56%
Crops
78%
Urban
2%
Protected
9%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)