HydroBASINS lev08 watershed · #5080045920
Bassin de Sungai Aimasi
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 : Manokwari, Teluk Wondama
Sub-basin area
4 473,1km²
Upstream area
4 473,1km²
Discharge
2,12m³/s
Mean elev.
545m
Administrative coverage
2 dept-equivalent regions (GADM L2)
- 3236.5 km²72.7% of basin
- 1018.6 km²22.9% of basin
6 intersecting protected areas
Pegunungan Arfak
IUCN IaNature Reserve
784.82 km² overlap
Teluk Cendrawasih
IUCN IIMarine National Park
303.39 km² overlap
Hutan Pendidikan Tuan Wowi
IUCN Not ReportedUndesigned
90.86 km² overlap
Gunung Meja
IUCN VNature Recreation Park
4.62 km² overlap
Sidei Wibain
IUCN IVWildlife Reserve
0.50 km² overlap
Wreck Mansinam
IUCN Not ReportedMarine Protected Area
0.48 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 866 distinct species · 58 135 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Not enough documented interactions to build a meaningful graph for this territory.
Hydroclimate (BasinATLAS lev08)
Mean T°
24,2°C
Annual rain
2 423mm
Moisture idx (CMI)
0,38
Runoff
1 459mm/an
PET
1 435mm
AET
1 409mm
Mean slope
13,0°
Water table
369cm
Forest
76%
Crops
17%
Urban
1%
Protected
15%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)