Ontologia

Rivière· 55 segments

Oṣun River

Crosses 14 administrative regions : Aiyedade, Ayedire, Ede North, Ede South, Egbeda +9

rivière

Total length

97km

Max discharge

154m³/s

Max Strahler

5

Segments matched

55

River geography14 admin regions · 0 communes

Parent watershed

hybas-1080922160466 km²

14 administrative regions crossed (GADM L2)

  • Egbedore
    Osun · Nigeria
    57.0 km
    in this dpt
  • Ayedire
    Osun · Nigeria
    50.9 km
    in this dpt
  • Egbeda
    Oyo · Nigeria
    18.2 km
    in this dpt
  • Ejigbo
    Osun · Nigeria
    15.7 km
    in this dpt
  • Irewole
    Osun · Nigeria
    13.4 km
    in this dpt
  • Isokan
    Osun · Nigeria
    13.0 km
    in this dpt
  • Lagelu
    Oyo · Nigeria
    8.4 km
    in this dpt
  • Aiyedade
    Osun · Nigeria
    2.9 km
    in this dpt
  • Ede South
    Osun · Nigeria
    1.4 km
    in this dpt
  • Ede North
    Osun · Nigeria
    1.1 km
    in this dpt
  • Ona Ara
    Oyo · Nigeria
    0.3 km
    in this dpt
  • Irepodun
    Osun · Nigeria
    0.0 km
    in this dpt
  • Ola Oluwa
    Osun · Nigeria
    0.0 km
    in this dpt
  • Orolu
    Osun · Nigeria
    0.0 km
    in this dpt

1 intersecting protected areas

  • Ede

    IUCN Not Reported

    Forest Reserve

1 page = 1 named river (aggregation of 55 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

45 distinct species · 74 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 10 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).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Oṣun River : 8 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 10 interactions GloBI sur 2 types (connectance 22.2%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
10
Interactions affichées
10
Connectance
0.222
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Hydrology (HydroRIVERS v10)

Total length

97km

Max discharge

154,0m³/s

Max Strahler

5

Segments matched

55

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