Ontologia

Ruisseau· 12 segments

Martin Creek

Crosses 7 administrative regions : Delta, Haliburton, Kawartha Lakes, Lake Michigan, Newaygo +2

ruisseau

Total length

885km

Max discharge

2,2m³/s

Max Strahler

2

Segments matched

12

River geography7 admin regions · 0 communes

Parent watershed

hybas-70803978501659 km²

7 administrative regions crossed (GADM L2)

  • Thunder Bay
    Ontario · Canada
    24.0 km
    in this dpt
  • Kawartha Lakes
    Ontario · Canada
    22.8 km
    in this dpt
  • Newaygo
    Michigan · United States
    12.4 km
    in this dpt
  • Waterloo
    Ontario · Canada
    10.2 km
    in this dpt
  • Lake Michigan
    Michigan · United States
    7.6 km
    in this dpt
  • Delta
    Michigan · United States
    2.1 km
    in this dpt
  • Haliburton
    Ontario · Canada
    1.9 km
    in this dpt

4 intersecting protected areas

1 page = 1 named river (aggregation of 12 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

473 distinct species · 2 143 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 45 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 Martin Creek : 32 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 93 interactions GloBI sur 5 types (connectance 9.0%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
46
Interactions affichées
93
Connectance
0.090
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

885km

Max discharge

2,2m³/s

Max Strahler

2

Segments matched

12

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