HydroBASINS lev08 watershed · #5080040390
Bassin · #5080040390
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 : Alotau
Sub-basin area
456km²
Upstream area
456,2km²
Discharge
18,36m³/s
Mean elev.
204m
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°
25,4°C
Annual rain
2 653mm
Moisture idx (CMI)
0,47
Runoff
1 351mm/an
PET
1 391mm
AET
1 366mm
Mean slope
8,3°
Water table
272cm
Forest
47%
Crops
5%
Urban
1%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)