Ontologia

Ruisseau· 18 segments

Union Creek

Crosses 5 administrative regions : Garfield, Madison, Platte, Stanton, Wadena

ruisseau

Total length

317km

Max discharge

4,2m³/s

Max Strahler

3

Segments matched

18

River geography5 admin regions · 0 communes

Parent watershed

hybas-7080492860896 km²

5 administrative regions crossed (GADM L2)

  • Stanton
    Nebraska · United States
    27.8 km
    in this dpt
  • Madison
    Nebraska · United States
    23.4 km
    in this dpt
  • Garfield
    Montana · United States
    14.3 km
    in this dpt
  • Wadena
    Minnesota · United States
    14.0 km
    in this dpt
  • Platte
    Nebraska · United States
    0.0 km
    in this dpt

4 intersecting protected areas

1 page = 1 named river (aggregation of 18 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

66 distinct species · 224 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 26 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 Union Creek : 19 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 77 interactions GloBI sur 3 types (connectance 21.9%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
27
Interactions affichées
77
Connectance
0.219
Patrimoniales
1
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

317km

Max discharge

4,2m³/s

Max Strahler

3

Segments matched

18

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