Rivière· 30 segments
Warri River
Crosses 8 administrative regions : Ethiope East, Okpe, Udu, Ughelli North, Ughelli South +3
Total length
143km
Max discharge
29,2m³/s
Max Strahler
4
Segments matched
30
River geography8 admin regions · 0 communes
8 administrative regions crossed (GADM L2)
- OkpeDelta · Nigeria19.7 kmin this dpt
- Warri SouthDelta · Nigeria16.4 kmin this dpt
- Ethiope EastDelta · Nigeria14.1 kmin this dpt
- UvwieDelta · Nigeria13.2 kmin this dpt
- UduDelta · Nigeria7.6 kmin this dpt
- Ughelli NorthDelta · Nigeria5.0 kmin this dpt
- Warri South-WestDelta · Nigeria0.0 kmin this dpt
- Ughelli SouthDelta · Nigeria0.0 kmin this dpt
1 page = 1 named river (aggregation of 30 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
124 distinct species · 232 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 13 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).
Indicateurs du tissu écologique
Tissu écologique de Warri River : 13 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 9 interactions GloBI sur 4 types (connectance 11.5%, filtre Serrano α=0.2).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology (HydroRIVERS v10)
Total length
143km
Max discharge
29,2m³/s
Max Strahler
4
Segments matched
30
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.