Ontologia

Ruisseau· 16 segments

Floodwood River

Crosses 4 administrative regions : Itasca, Lake Superior, Ontonagon, Saint Louis

ruisseau

Total length

145km

Max discharge

7,6m³/s

Max Strahler

3

Segments matched

16

River geography4 admin regions · 0 communes

Parent watershed

hybas-7080359040563 km²

4 administrative regions crossed (GADM L2)

  • Saint Louis
    Minnesota · United States
    57.9 km
    in this dpt
  • Ontonagon
    Michigan · United States
    5.3 km
    in this dpt
  • Lake Superior
    Michigan · United States
    2.3 km
    in this dpt
  • Itasca
    Minnesota · United States
    1.0 km
    in this dpt

3 intersecting protected areas

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

Species present

183 distinct species · 1 750 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 43 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 Floodwood River : 31 espèces reliées par 122 interactions GloBI sur 5 types (connectance 13.5%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
43
Interactions affichées
122
Connectance
0.135
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

145km

Max discharge

7,6m³/s

Max Strahler

3

Segments matched

16

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