Ontologia

Ruisseau· 11 segments

Orashi River

Crosses 3 administrative regions : Abua/Odual, Akuku-Toru, Brass

ruisseau

Total length

203km

Max discharge

4m³/s

Max Strahler

3

Segments matched

11

River geography3 admin regions · 0 communes

Parent watershed

hybas-1080022210794 km²

3 administrative regions crossed (GADM L2)

  • Abua/Odual
    Rivers · Nigeria
    20.4 km
    in this dpt
  • Akuku-Toru
    Rivers · Nigeria
    0.8 km
    in this dpt
  • Brass
    Bayelsa · Nigeria
    0.5 km
    in this dpt

1 intersecting protected areas

1 page = 1 named river (aggregation of 11 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

203km

Max discharge

4,0m³/s

Max Strahler

3

Segments matched

11

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