Ontologia

Ruisseau· 6 segments

Oranyan

Crosses 3 administrative regions : Aiyedade, Isokan, Ona Ara

ruisseau

Total length

29km

Max discharge

3,3m³/s

Max Strahler

3

Segments matched

6

River geography3 admin regions · 0 communes

Parent watershed

hybas-10809589002687 km²

3 administrative regions crossed (GADM L2)

  • Isokan
    Osun · Nigeria
    22.4 km
    in this dpt
  • Aiyedade
    Osun · Nigeria
    2.3 km
    in this dpt
  • Ona Ara
    Oyo · Nigeria
    0.4 km
    in this dpt

1 intersecting protected areas

  • Ago-Owu

    IUCN Not Reported

    Forest Reserve

1 page = 1 named river (aggregation of 6 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

11 distinct species · 12 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

29km

Max discharge

3,3m³/s

Max Strahler

3

Segments matched

6

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