Ontologia

Rivière· 19 segments

Aba River

Crosses 10 administrative regions : Aba North, Etim Ekpo, Ika, Khana, Obi Ngwa +5

rivière

Total length

51km

Max discharge

305,8m³/s

Max Strahler

5

Segments matched

19

River geography10 admin regions · 0 communes

Parent watershed

hybas-1081020820576 km²

10 administrative regions crossed (GADM L2)

  • Obi Ngwa
    Abia · Nigeria
    24.6 km
    in this dpt
  • Ukwa East
    Abia · Nigeria
    10.0 km
    in this dpt
  • Etim Ekpo
    Akwa Ibom · Nigeria
    8.0 km
    in this dpt
  • Ika
    Akwa Ibom · Nigeria
    6.1 km
    in this dpt
  • Ukanafun
    Akwa Ibom · Nigeria
    5.8 km
    in this dpt
  • Osisioma Ngwa
    Abia · Nigeria
    1.3 km
    in this dpt
  • Aba North
    Abia · Nigeria
    1.2 km
    in this dpt
  • Khana
    Rivers · Nigeria
    0.0 km
    in this dpt
  • Ugwunagbo
    Abia · Nigeria
    0.0 km
    in this dpt
  • Oyigbo
    Rivers · Nigeria
    0.0 km
    in this dpt

1 intersecting protected areas

  • Obeaku

    IUCN Not Reported

    Forest Reserve

1 page = 1 named river (aggregation of 19 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

0 distinct species · 0 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Graphe en cours d’indexation

Calcul du tissu écologique de cette entité.

Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).

Hydrology (HydroRIVERS v10)

Total length

51km

Max discharge

305,8m³/s

Max Strahler

5

Segments matched

19

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