Ontologia

Ruisseau· 11 segments

Riley Creek

Crosses 7 administrative regions : Allen, Branch, Chippewa, Hancock, Kawartha Lakes +2

ruisseau

Total length

321km

Max discharge

2,7m³/s

Max Strahler

2

Segments matched

11

River geography7 admin regions · 0 communes

Parent watershed

hybas-70804922802150 km²

7 administrative regions crossed (GADM L2)

  • Allen
    Ohio · United States
    20.9 km
    in this dpt
  • Chippewa
    Michigan · United States
    20.0 km
    in this dpt
  • Putnam
    Ohio · United States
    11.9 km
    in this dpt
  • Hancock
    Ohio · United States
    9.8 km
    in this dpt
  • Muskoka
    Ontario · Canada
    8.2 km
    in this dpt
  • Branch
    Michigan · United States
    6.0 km
    in this dpt
  • Kawartha Lakes
    Ontario · Canada
    1.6 km
    in this dpt

7 intersecting protected areas

1 page = 1 named river (aggregation of 11 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

391 distinct species · 6 431 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 38 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 Riley Creek : 29 espèces reliées par 66 interactions GloBI sur 4 types (connectance 9.4%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
66
Connectance
0.094
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

321km

Max discharge

2,7m³/s

Max Strahler

2

Segments matched

11

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