Ontologia

Rivière· 50 segments

Chippewa River

Crosses 5 administrative regions : Algoma, Isabella, Lake Superior, Mecosta, Midland

rivière

Total length

771km

Max discharge

36,8m³/s

Max Strahler

5

Segments matched

50

River geography5 admin regions · 0 communes

Parent watershed

hybas-70804504401966 km²

5 administrative regions crossed (GADM L2)

  • Algoma
    Ontario · Canada
    95.3 km
    in this dpt
  • Isabella
    Michigan · United States
    58.8 km
    in this dpt
  • Midland
    Michigan · United States
    42.9 km
    in this dpt
  • Mecosta
    Michigan · United States
    11.8 km
    in this dpt
  • Lake Superior
    Ontario · Canada
    5.0 km
    in this dpt

18 intersecting protected areas

9 more protected areas

1 page = 1 named river (aggregation of 50 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

627 distinct species · 2 027 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 Chippewa River : 31 espèces reliées par 128 interactions GloBI sur 3 types (connectance 12.4%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
46
Interactions affichées
128
Connectance
0.124
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

771km

Max discharge

36,8m³/s

Max Strahler

5

Segments matched

50

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