Ontologia

Fleuve· 19 segments

Saint Clair River

Crosses 6 administrative regions : Chatham-Kent, Lake Hurron, Lake St. Clair, Lambton, Saint Clair

fleuve

Total length

51km

Max discharge

9 183,6m³/s

Max Strahler

8

Segments matched

19

River geography6 admin regions · 0 communes

Parent watershed

hybas-70804792502257 km²

6 administrative regions crossed (GADM L2)

  • Lake St. Clair
    Michigan · United States
    43.1 km
    in this dpt
  • Lambton
    Ontario · Canada
    39.2 km
    in this dpt
  • Chatham-Kent
    Ontario · Canada
    4.7 km
    in this dpt
  • Saint Clair
    Michigan · United States
    3.5 km
    in this dpt
  • Lake Hurron
    Michigan · United States
    3.1 km
    in this dpt
  • Lake Hurron
    Ontario · Canada
    1.4 km
    in this dpt

11 intersecting protected areas

2 more protected areas

1 page = 1 named river (aggregation of 19 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

453 distinct species · 19 617 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 41 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 Saint Clair River : 33 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 76 interactions GloBI sur 4 types (connectance 8.8%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
42
Interactions affichées
76
Connectance
0.088
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

51km

Max discharge

9 183,6m³/s

Max Strahler

8

Segments matched

19

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