Rivière· 18 segments
Oramirukwa River
Crosses 8 administrative regions : Ahiazu-Mbaise, Ehime-Mbano, Ikeduru, Isiala Mbano, Ngor-Okpala +3
Total length
66km
Max discharge
54,4m³/s
Max Strahler
5
Segments matched
18
River geography8 admin regions · 0 communes
8 administrative regions crossed (GADM L2)
- Owerri NorthImo · Nigeria32.4 kmin this dpt
- IkeduruImo · Nigeria19.7 kmin this dpt
- Owerri WestImo · Nigeria11.4 kmin this dpt
- Isiala MbanoImo · Nigeria9.1 kmin this dpt
- Ohaji/EgbemaImo · Nigeria2.5 kmin this dpt
- Ehime-MbanoImo · Nigeria1.8 kmin this dpt
- Ngor-OkpalaImo · Nigeria1.1 kmin this dpt
- Ahiazu-MbaiseImo · Nigeria0.0 kmin this dpt
1 page = 1 named river (aggregation of 18 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
25 distinct species · 25 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 6 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 Oramirukwa River : 5 espèces reliées par 4 interactions GloBI sur 2 types (connectance 26.7%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology (HydroRIVERS v10)
Total length
66km
Max discharge
54,4m³/s
Max Strahler
5
Segments matched
18
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.