Ontologia

Rivière· 6 segments

Calumet River

Crosses 3 administrative regions : Cook, Lake Michigan

rivière

Total length

22km

Max discharge

10m³/s

Max Strahler

4

Segments matched

6

River geography3 admin regions · 0 communes

Parent watershed

hybas-70804948001782 km²

3 administrative regions crossed (GADM L2)

  • Cook
    Illinois · United States
    38.4 km
    in this dpt
  • Lake Michigan
    Indiana · United States
    0.5 km
    in this dpt
  • Lake Michigan
    Illinois · United States
    0.5 km
    in this dpt

4 intersecting protected areas

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

Species present

1 962 distinct species · 380 593 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 35 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 Calumet River : 26 espèces reliées par 69 interactions GloBI sur 3 types (connectance 11.6%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
69
Connectance
0.116
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

22km

Max discharge

10,0m³/s

Max Strahler

4

Segments matched

6

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