Ontologia

Fleuve· 163 segments

Minnesota River

Crosses 19 administrative regions : Big Stone, Blue Earth, Brown, Carver, Chippewa +14

fleuve

Total length

571km

Max discharge

222,2m³/s

Max Strahler

7

Segments matched

163

River geography19 admin regions · 0 communes

Parent watershed

hybas-70804322401518 km²

19 administrative regions crossed (GADM L2)

  • Nicollet
    Minnesota · United States
    72.7 km
    in this dpt
  • Scott
    Minnesota · United States
    62.8 km
    in this dpt
  • Big Stone
    Minnesota · United States
    61.6 km
    in this dpt
  • Yellow Medicine
    Minnesota · United States
    56.1 km
    in this dpt
  • Lac qui Parle
    Minnesota · United States
    55.5 km
    in this dpt
  • Dakota
    Minnesota · United States
    47.1 km
    in this dpt
  • Redwood
    Minnesota · United States
    43.6 km
    in this dpt
  • Chippewa
    Minnesota · United States
    40.4 km
    in this dpt
  • Roberts
    South Dakota · United States
    38.1 km
    in this dpt
  • Blue Earth
    Minnesota · United States
    38.0 km
    in this dpt
  • Renville
    Minnesota · United States
    36.0 km
    in this dpt
  • Le Sueur
    Minnesota · United States
    31.0 km
    in this dpt
  • Brown
    Minnesota · United States
    25.8 km
    in this dpt
  • Sibley
    Minnesota · United States
    19.1 km
    in this dpt
  • Hennepin
    Minnesota · United States
    17.0 km
    in this dpt
  • Carver
    Minnesota · United States
    10.3 km
    in this dpt
  • Swift
    Minnesota · United States
    2.8 km
    in this dpt
  • Grant
    South Dakota · United States
    1.9 km
    in this dpt
  • Ramsey
    Minnesota · United States
    0.0 km
    in this dpt

30 intersecting protected areas

21 more protected areas

1 page = 1 named river (aggregation of 163 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

226 distinct species · 3 822 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 34 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 Minnesota River : 27 espèces reliées par 83 interactions GloBI sur 4 types (connectance 14.8%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
83
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

571km

Max discharge

222,2m³/s

Max Strahler

7

Segments matched

163

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