Fleuve· 5 segments
Niagara River
Crosses 6 administrative regions : Erie, Lake Erie, Lake Ontario, Niagara
Total length
43km
Max discharge
9 796,5m³/s
Max Strahler
8
Segments matched
5
River geography6 admin regions · 0 communes
6 administrative regions crossed (GADM L2)
- NiagaraOntario · Canada10.9 kmin this dpt
- Lake OntarioNew York · United States9.6 kmin this dpt
- NiagaraNew York · United States5.2 kmin this dpt
- Lake ErieOhio · United States1.2 kmin this dpt
- Lake ErieOntario · Canada0.0 kmin this dpt
- ErieNew York · United States0.0 kmin this dpt
2 intersecting protected areas
Niagara River Corridor
IUCN IaWetland of International Importance (Ramsar Site)
Navy Island National Historic Site
IUCN Not ApplicableNational Historic Site
1 page = 1 named river (aggregation of 5 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
2 511 distinct species · 490 447 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 52 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 Niagara River : 49 espèces + 3 bulles famille, 47 interactions GloBI documentées sur 5 types (connectance 3.5%, filtre Serrano α=0.2). Les 3 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology (HydroRIVERS v10)
Total length
43km
Max discharge
9 796,5m³/s
Max Strahler
8
Segments matched
5
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.