Ontologia

Rivière· 39 segments

West Fork Vermillion River

Crosses 4 administrative regions : Kingsbury, McCook, Miner, Turner

rivière

Total length

159km

Max discharge

2,7m³/s

Max Strahler

4

Segments matched

39

River geography4 admin regions · 0 communes

Parent watershed

hybas-70804556801111 km²

4 administrative regions crossed (GADM L2)

  • McCook
    South Dakota · United States
    76.3 km
    in this dpt
  • Miner
    South Dakota · United States
    55.8 km
    in this dpt
  • Turner
    South Dakota · United States
    42.0 km
    in this dpt
  • Kingsbury
    South Dakota · United States
    0.0 km
    in this dpt

7 intersecting protected areas

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

Species present

49 distinct species · 112 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 33 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 West Fork Vermillion River : 30 espèces reliées par 62 interactions GloBI sur 4 types (connectance 11.7%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
62
Connectance
0.117
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

159km

Max discharge

2,7m³/s

Max Strahler

4

Segments matched

39

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