Ontologia

Ruisseau· 10 segments

Little Bear Creek

Crosses 6 administrative regions : Fulton, Lambton, Lenawee, Manistee, Muskegon +1

ruisseau

Total length

672km

Max discharge

1,7m³/s

Max Strahler

3

Segments matched

10

River geography6 admin regions · 0 communes

Parent watershed

hybas-70804916001757 km²

6 administrative regions crossed (GADM L2)

  • Lambton
    Ontario · Canada
    25.3 km
    in this dpt
  • Fulton
    Ohio · United States
    19.6 km
    in this dpt
  • Manistee
    Michigan · United States
    18.0 km
    in this dpt
  • Schoolcraft
    Michigan · United States
    6.4 km
    in this dpt
  • Lenawee
    Michigan · United States
    6.0 km
    in this dpt
  • Muskegon
    Michigan · United States
    2.6 km
    in this dpt

4 intersecting protected areas

1 page = 1 named river (aggregation of 10 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

252 distinct species · 908 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 50 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 Little Bear Creek : 39 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 104 interactions GloBI sur 6 types (connectance 8.5%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
50
Interactions affichées
104
Connectance
0.085
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

672km

Max discharge

1,7m³/s

Max Strahler

3

Segments matched

10

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