Ontologia

Rivière· 408 segments

Ramu River

Crosses 8 administrative regions : Angoram, Bogia, Henganofi, Kainantu, Markham +3

rivière

Total length

628km

Max discharge

1 004,8m³/s

Max Strahler

6

Segments matched

408

River geography8 admin regions · 0 communes

Parent watershed

hybas-5080197550248 km²

8 administrative regions crossed (GADM L2)

  • Usino-Bundi
    Madang · Papua New Guinea
    437.0 km
    in this dpt
  • Middle Ramu
    Madang · Papua New Guinea
    240.1 km
    in this dpt
  • Bogia
    Madang · Papua New Guinea
    184.9 km
    in this dpt
  • Kainantu
    Eastern Highlands · Papua New Guinea
    114.9 km
    in this dpt
  • Markham
    Morobe · Papua New Guinea
    50.2 km
    in this dpt
  • Rai Coast
    Madang · Papua New Guinea
    3.0 km
    in this dpt
  • Henganofi
    Eastern Highlands · Papua New Guinea
    0.0 km
    in this dpt
  • Angoram
    East Sepik · Papua New Guinea
    0.0 km
    in this dpt

1 page = 1 named river (aggregation of 408 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

0 distinct species · 0 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Not enough documented interactions to build a meaningful graph for this territory.

Hydrology (HydroRIVERS v10)

Total length

628km

Max discharge

1 004,8m³/s

Max Strahler

6

Segments matched

408

HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.