Ontologia

Ruisseau· 25 segments

Yupna River

Crosses 3 administrative regions : Kabwum, Rai Coast, Tewae-Siassi

ruisseau

Total length

40km

Max discharge

17,2m³/s

Max Strahler

3

Segments matched

25

River geography3 admin regions · 0 communes

Parent watershed

hybas-5080048260388 km²

3 administrative regions crossed (GADM L2)

  • Kabwum
    Morobe · Papua New Guinea
    35.5 km
    in this dpt
  • Rai Coast
    Madang · Papua New Guinea
    33.4 km
    in this dpt
  • Tewae-Siassi
    Morobe · Papua New Guinea
    3.5 km
    in this dpt

1 intersecting protected areas

  • YUS

    IUCN VI

    Conservation Area

1 page = 1 named river (aggregation of 25 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

1 distinct species · 1 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

40km

Max discharge

17,2m³/s

Max Strahler

3

Segments matched

25

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