Ontologia

Ruisseau· 13 segments

Plum Creek

Crosses 15 administrative regions : Ashtabula, Brown, Bruce, Calumet, Cook +10

ruisseau

Total length

1 563km

Max discharge

11,4m³/s

Max Strahler

3

Segments matched

13

River geography15 admin regions · 0 communes

Parent watershed

hybas-70804660701822 km²

15 administrative regions crossed (GADM L2)

  • Brown
    Wisconsin · United States
    10.2 km
    in this dpt
  • Medina
    Ohio · United States
    9.3 km
    in this dpt
  • Lorain
    Ohio · United States
    9.1 km
    in this dpt
  • Will
    Illinois · United States
    8.4 km
    in this dpt
  • Saint Clair
    Michigan · United States
    6.8 km
    in this dpt
  • Portage
    Ohio · United States
    5.8 km
    in this dpt
  • Lambton
    Ontario · Canada
    4.9 km
    in this dpt
  • Lake
    Indiana · United States
    4.9 km
    in this dpt
  • Sudbury
    Ontario · Canada
    4.8 km
    in this dpt
  • Bruce
    Ontario · Canada
    4.1 km
    in this dpt
  • Gogebic
    Michigan · United States
    3.2 km
    in this dpt
  • Vilas
    Wisconsin · United States
    2.8 km
    in this dpt
  • Cook
    Illinois · United States
    1.4 km
    in this dpt
  • Ashtabula
    Ohio · United States
    1.1 km
    in this dpt
  • Calumet
    Wisconsin · United States
    0.0 km
    in this dpt

29 intersecting protected areas

20 more protected areas

1 page = 1 named river (aggregation of 13 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

391 distinct species · 23 494 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 36 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 Plum Creek : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 65 interactions GloBI sur 4 types (connectance 9.8%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
65
Connectance
0.098
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

1 563km

Max discharge

11,4m³/s

Max Strahler

3

Segments matched

13

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