HydroBASINS lev08 watershed · #5080035040
Bassin de Aalaa Poleang
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 : Bombana, Kolaka
Sub-basin area
1 073,4km²
Upstream area
1 073,7km²
Discharge
18,87m³/s
Mean elev.
236m
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°
25,8°C
Annual rain
2 043mm
Moisture idx (CMI)
0,25
Runoff
544mm/an
PET
1 540mm
AET
1 387mm
Mean slope
6,1°
Water table
251cm
Forest
48%
Crops
28%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)