Ontologia

Rivière· 38 segments

French River

Crosses 6 administrative regions : Lake Hurron, Lake Superior, Manitoulin, Parry Sound, Saint Louis +1

rivière

Total length

289km

Max discharge

206,4m³/s

Max Strahler

5

Segments matched

38

River geography6 admin regions · 0 communes

Parent watershed

hybas-70804003601194 km²

6 administrative regions crossed (GADM L2)

  • Sudbury
    Ontario · Canada
    91.8 km
    in this dpt
  • Lake Hurron
    Ontario · Canada
    30.5 km
    in this dpt
  • Manitoulin
    Ontario · Canada
    22.2 km
    in this dpt
  • Saint Louis
    Minnesota · United States
    16.7 km
    in this dpt
  • Parry Sound
    Ontario · Canada
    10.6 km
    in this dpt
  • Lake Superior
    Minnesota · United States
    0.0 km
    in this dpt

4 intersecting protected areas

1 page = 1 named river (aggregation of 38 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

268 distinct species · 1 904 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 35 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).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de French River : 24 espèces reliées par 75 interactions GloBI sur 4 types (connectance 12.6%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
75
Connectance
0.126
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Hydrology (HydroRIVERS v10)

Total length

289km

Max discharge

206,4m³/s

Max Strahler

5

Segments matched

38

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