Rivière· 93 segments
Ong River
Crosses 4 administrative regions : Balangir, Bargarh, Nuapada, Subarnapur
Total length
179km
Max discharge
91,3m³/s
Max Strahler
5
Segments matched
93
River geography4 admin regions · 0 communes
4 administrative regions crossed (GADM L2)
- BargarhOdisha · India198.3 kmin this dpt
- SubarnapurOdisha · India70.6 kmin this dpt
- BalangirOdisha · India26.3 kmin this dpt
- NuapadaOdisha · India0.0 kmin this dpt
1 page = 1 named river (aggregation of 93 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
9 distinct species · 9 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 7 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 Ong River : 7 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 4 interactions GloBI sur 2 types (connectance 19.0%, 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
179km
Max discharge
91,3m³/s
Max Strahler
5
Segments matched
93
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.