Ontologia

Ruisseau· 16 segments

Swan Creek

Crosses 11 administrative regions : Allegan, Branch, Fulton, Lake St. Clair, Lucas +6

ruisseau

Total length

772km

Max discharge

9,9m³/s

Max Strahler

3

Segments matched

16

River geography11 admin regions · 0 communes

Parent watershed

hybas-70804922802150 km²

11 administrative regions crossed (GADM L2)

  • Branch
    Michigan · United States
    23.6 km
    in this dpt
  • Saint Joseph
    Michigan · United States
    21.5 km
    in this dpt
  • Saginaw
    Michigan · United States
    17.1 km
    in this dpt
  • Allegan
    Michigan · United States
    12.6 km
    in this dpt
  • Lucas
    Ohio · United States
    11.6 km
    in this dpt
  • Saint Clair
    Michigan · United States
    10.5 km
    in this dpt
  • Monroe
    Michigan · United States
    9.5 km
    in this dpt
  • Mason
    Michigan · United States
    8.6 km
    in this dpt
  • Wayne
    Michigan · United States
    3.5 km
    in this dpt
  • Lake St. Clair
    Michigan · United States
    0.4 km
    in this dpt
  • Fulton
    Ohio · United States
    0.0 km
    in this dpt

8 intersecting protected areas

1 page = 1 named river (aggregation of 16 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

179 distinct species · 3 259 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 Swan Creek : 29 espèces reliées par 79 interactions GloBI sur 3 types (connectance 11.2%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
79
Connectance
0.112
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

772km

Max discharge

9,9m³/s

Max Strahler

3

Segments matched

16

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