Ontologia

Rivière· 22 segments

South River

Crosses 2 administrative regions : Nipissing, Parry Sound

rivière

Total length

943km

Max discharge

10,3m³/s

Max Strahler

4

Segments matched

22

River geography2 admin regions · 0 communes

Parent watershed

hybas-70803790402674 km²

2 administrative regions crossed (GADM L2)

  • Parry Sound
    Ontario · Canada
    121.5 km
    in this dpt
  • Nipissing
    Ontario · Canada
    25.7 km
    in this dpt

5 intersecting protected areas

1 page = 1 named river (aggregation of 22 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

177 distinct species · 848 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 36 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 South River : 26 espèces reliées par 92 interactions GloBI sur 4 types (connectance 13.1%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
92
Connectance
0.131
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

943km

Max discharge

10,3m³/s

Max Strahler

4

Segments matched

22

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