Ontologia

Rivière· 15 segments

Siffu River

Crosses 7 administrative regions : Burgos, Delfin Albano, Gamu, Ilagan, Mallig +2

rivière

Total length

60km

Max discharge

47,1m³/s

Max Strahler

4

Segments matched

15

River geography7 admin regions · 0 communes

Parent watershed

hybas-50801138702012 km²

7 administrative regions crossed (GADM L2)

  • Quirino
    Isabela · Philippines
    24.0 km
    in this dpt
  • Roxas
    Isabela · Philippines
    17.7 km
    in this dpt
  • Ilagan
    Isabela · Philippines
    7.2 km
    in this dpt
  • Burgos
    Isabela · Philippines
    5.8 km
    in this dpt
  • Gamu
    Isabela · Philippines
    5.5 km
    in this dpt
  • Mallig
    Isabela · Philippines
    1.5 km
    in this dpt
  • Delfin Albano
    Isabela · Philippines
    1.0 km
    in this dpt

1 page = 1 named river (aggregation of 15 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

60km

Max discharge

47,1m³/s

Max Strahler

4

Segments matched

15

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