Ontologia

Rivière· 61 segments

Vermillion River

Crosses 13 administrative regions : Barron, Cass, Clay, Dakota, Dixon +8

rivière

Total length

268km

Max discharge

28,3m³/s

Max Strahler

5

Segments matched

61

River geography13 admin regions · 0 communes

Parent watershed

hybas-7080460820496 km²

13 administrative regions crossed (GADM L2)

  • Turner
    South Dakota · United States
    92.6 km
    in this dpt
  • Clay
    South Dakota · United States
    90.8 km
    in this dpt
  • Dakota
    Minnesota · United States
    70.0 km
    in this dpt
  • Cass
    Minnesota · United States
    13.7 km
    in this dpt
  • Minnehaha
    South Dakota · United States
    10.8 km
    in this dpt
  • Barron
    Wisconsin · United States
    5.0 km
    in this dpt
  • Lincoln
    South Dakota · United States
    1.5 km
    in this dpt
  • Scott
    Minnesota · United States
    0.8 km
    in this dpt
  • Itasca
    Minnesota · United States
    0.1 km
    in this dpt
  • McCook
    South Dakota · United States
    0.0 km
    in this dpt
  • Goodhue
    Minnesota · United States
    0.0 km
    in this dpt
  • Union
    South Dakota · United States
    0.0 km
    in this dpt
  • Dixon
    Nebraska · United States
    0.0 km
    in this dpt

20 intersecting protected areas

11 more protected areas

1 page = 1 named river (aggregation of 61 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

41 distinct species · 61 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 17 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 Vermillion River : 13 espèces reliées par 24 interactions GloBI sur 3 types (connectance 17.6%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
17
Interactions affichées
24
Connectance
0.176
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

268km

Max discharge

28,3m³/s

Max Strahler

5

Segments matched

61

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