HydroBASINS lev08 watershed · #5080047900
Bassin de Timper 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 4 administrative regions : Bogia, Madang, Middle Ramu, Sumkar
Sub-basin area
393,5km²
Upstream area
393,5km²
Discharge
23,52m³/s
Mean elev.
726m
Administrative coverage
4 dept-equivalent regions (GADM L2)
- SumkarMadang · Papua New Guinea350.6 km²89.5% of basin
- Middle RamuMadang · Papua New Guinea21.6 km²5.5% of basin
- MadangMadang · Papua New Guinea17.5 km²4.5% of basin
- BogiaMadang · Papua New Guinea1.9 km²0.5% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
253 distinct species · 2 341 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 14 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.
ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).
Indicateurs du tissu écologique
Tissu écologique de Bassin de Timper River : 14 espèces reliées par 8 interactions GloBI sur 3 types (connectance 8.8%, filtre Serrano α=0.2).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
23,4°C
Annual rain
3 106mm
Moisture idx (CMI)
0,51
Runoff
1 857mm/an
PET
1 531mm
AET
1 523mm
Mean slope
17,1°
Water table
568cm
Forest
77%
Crops
2%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)