HydroBASINS lev08 watershed · #5080182350
Bassin de Siriwo
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 : Nabire, Paniai
Sub-basin area
560,8km²
Upstream area
1 748,1km²
Discharge
126,12m³/s
Mean elev.
1 026m
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°
21,5°C
Annual rain
3 472mm
Moisture idx (CMI)
0,59
Runoff
2 314mm/an
PET
1 411mm
AET
1 411mm
Mean slope
20,0°
Water table
514cm
Forest
94%
Crops
11%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)