Ontologia

Ruisseau· 20 segments

Duck Creek

Crosses 18 administrative regions : Adams, Algoma, Barry, Brown, Gogebic +12

ruisseau

Total length

2 182km

Max discharge

3,6m³/s

Max Strahler

3

Segments matched

20

River geography18 admin regions · 0 communes

Parent watershed

hybas-70804501601928 km²

18 administrative regions crossed (GADM L2)

  • Ionia
    Michigan · United States
    20.5 km
    in this dpt
  • Nipissing
    Ontario · Canada
    16.9 km
    in this dpt
  • Outagamie
    Wisconsin · United States
    15.3 km
    in this dpt
  • Gogebic
    Michigan · United States
    14.8 km
    in this dpt
  • Muskegon
    Michigan · United States
    12.8 km
    in this dpt
  • Lake Michigan
    Michigan · United States
    11.2 km
    in this dpt
  • Mercer
    Ohio · United States
    10.7 km
    in this dpt
  • Algoma
    Ontario · Canada
    9.8 km
    in this dpt
  • Brown
    Wisconsin · United States
    9.0 km
    in this dpt
  • Schoolcraft
    Michigan · United States
    8.3 km
    in this dpt
  • Ontonagon
    Michigan · United States
    7.3 km
    in this dpt
  • Barry
    Michigan · United States
    4.5 km
    in this dpt
  • Kent
    Michigan · United States
    3.9 km
    in this dpt
  • Oakland
    Michigan · United States
    3.6 km
    in this dpt
  • Van Wert
    Ohio · United States
    2.2 km
    in this dpt
  • Lake Michigan
    Wisconsin · United States
    1.5 km
    in this dpt
  • Lake Superior
    Michigan · United States
    1.3 km
    in this dpt
  • Adams
    Indiana · United States
    0.0 km
    in this dpt

15 intersecting protected areas

6 more protected areas

1 page = 1 named river (aggregation of 20 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

243 distinct species · 692 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 42 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 Duck Creek : 31 espèces reliées par 84 interactions GloBI sur 4 types (connectance 9.8%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
42
Interactions affichées
84
Connectance
0.098
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

2 182km

Max discharge

3,6m³/s

Max Strahler

3

Segments matched

20

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