HydroBASINS lev08 watershed · #5080191810
Bassin de Abei River
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 3 administrative regions : Ambunti-Dreikikir, Telefomin, Vanimo-Green River
Sub-basin area
480,7km²
Upstream area
480,7km²
Discharge
35,39m³/s
Mean elev.
453m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- 438.8 km²91.7% of basin
- 29.0 km²6.1% of basin
- 10.8 km²2.3% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
33 distinct species · 45 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°
24,8°C
Annual rain
3 565mm
Moisture idx (CMI)
0,59
Runoff
2 321mm/an
PET
1 451mm
AET
1 451mm
Mean slope
15,2°
Water table
463cm
Forest
74%
Crops
8%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)