Ontologia

Rivière· 39 segments

Prairie River

Crosses 5 administrative regions : Aitkin, Itasca, Langlade, Lincoln, Saint Louis

rivière

Total length

425km

Max discharge

12,3m³/s

Max Strahler

4

Segments matched

39

River geography5 admin regions · 0 communes

Parent watershed

hybas-70803632601109 km²

5 administrative regions crossed (GADM L2)

  • Itasca
    Minnesota · United States
    106.4 km
    in this dpt
  • Lincoln
    Wisconsin · United States
    37.3 km
    in this dpt
  • Aitkin
    Minnesota · United States
    25.4 km
    in this dpt
  • Langlade
    Wisconsin · United States
    16.8 km
    in this dpt
  • Saint Louis
    Minnesota · United States
    16.3 km
    in this dpt

5 intersecting protected areas

1 page = 1 named river (aggregation of 39 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

520 distinct species · 15 688 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 39 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 Prairie River : 27 espèces reliées par 110 interactions GloBI sur 4 types (connectance 14.8%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
110
Connectance
0.148
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

425km

Max discharge

12,3m³/s

Max Strahler

4

Segments matched

39

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