Ontologia

Ruisseau· 26 segments

Jackfish River

Crosses 2 administrative regions : Lake Superior, Thunder Bay

ruisseau

Total length

246km

Max discharge

8,9m³/s

Max Strahler

3

Segments matched

26

River geography2 admin regions · 0 communes

Parent watershed

hybas-7080307160500 km²

2 administrative regions crossed (GADM L2)

  • Thunder Bay
    Ontario · Canada
    77.8 km
    in this dpt
  • Lake Superior
    Ontario · Canada
    8.0 km
    in this dpt

8 intersecting protected areas

1 page = 1 named river (aggregation of 26 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

14 distinct species · 14 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 10 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 Jackfish River : 10 espèces reliées par 7 interactions GloBI sur 2 types (connectance 15.6%, filtre Serrano α=0.2).

Espèces affichées
10
Interactions affichées
7
Connectance
0.156
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

246km

Max discharge

8,9m³/s

Max Strahler

3

Segments matched

26

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