Ontologia

Ruisseau· 6 segments

McKay Creek

Crosses 7 administrative regions : Elgin, Lake Erie, Lake Hurron, Mackinac, Muskoka +2

ruisseau

Total length

346km

Max discharge

1,1m³/s

Max Strahler

2

Segments matched

6

River geography7 admin regions · 0 communes

Parent watershed

hybas-7080412170440 km²

7 administrative regions crossed (GADM L2)

  • Renfrew
    Ontario · Canada
    24.3 km
    in this dpt
  • Mackinac
    Michigan · United States
    11.0 km
    in this dpt
  • Lake Hurron
    Michigan · United States
    4.5 km
    in this dpt
  • Muskoka
    Ontario · Canada
    3.8 km
    in this dpt
  • Elgin
    Ontario · Canada
    3.5 km
    in this dpt
  • Nipissing
    Ontario · Canada
    2.5 km
    in this dpt
  • Lake Erie
    Ontario · Canada
    0.0 km
    in this dpt

3 intersecting protected areas

1 page = 1 named river (aggregation of 6 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

305 distinct species · 1 540 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 46 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 McKay Creek : 34 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 81 interactions GloBI sur 5 types (connectance 7.8%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
46
Interactions affichées
81
Connectance
0.078
Patrimoniales
1
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

346km

Max discharge

1,1m³/s

Max Strahler

2

Segments matched

6

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