Ontologia

Rivière· 66 segments

Oshun River

Crosses 13 administrative regions : Aiyedade, Egbedore, Epe, Ijebu East, Ijebu North +8

rivière

Total length

130km

Max discharge

190m³/s

Max Strahler

5

Segments matched

66

River geography13 admin regions · 0 communes

Parent watershed

hybas-10809589002687 km²

13 administrative regions crossed (GADM L2)

  • Ijebu East
    Ogun · Nigeria
    80.1 km
    in this dpt
  • Ijebu North
    Ogun · Nigeria
    47.0 km
    in this dpt
  • Surulere
    Oyo · Nigeria
    21.9 km
    in this dpt
  • Ona Ara
    Oyo · Nigeria
    20.8 km
    in this dpt
  • Irepodun
    Osun · Nigeria
    16.8 km
    in this dpt
  • Odo-Otin
    Osun · Nigeria
    11.3 km
    in this dpt
  • Aiyedade
    Osun · Nigeria
    8.0 km
    in this dpt
  • Olorunda
    Osun · Nigeria
    4.0 km
    in this dpt
  • Epe
    Lagos · Nigeria
    2.3 km
    in this dpt
  • Isokan
    Osun · Nigeria
    1.7 km
    in this dpt
  • Orolu
    Osun · Nigeria
    1.7 km
    in this dpt
  • Ijebu North-East
    Ogun · Nigeria
    0.0 km
    in this dpt
  • Egbedore
    Osun · Nigeria
    0.0 km
    in this dpt

2 intersecting protected areas

  • Ago-Owu

    IUCN Not Reported

    Forest Reserve

  • Oshun

    IUCN Not Reported

    Forest Reserve

1 page = 1 named river (aggregation of 66 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

58 distinct species · 158 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 9 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 Oshun River : 7 espèces reliées par 7 interactions GloBI sur 2 types (connectance 19.4%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
9
Interactions affichées
7
Connectance
0.194
Patrimoniales
0
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

130km

Max discharge

190,0m³/s

Max Strahler

5

Segments matched

66

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