Ontologia

Ruisseau· 18 segments

Youngs Creek

Crosses 7 administrative regions : Audrain, Big Horn, Boone, Graham, Johnson +2

ruisseau

Total length

328km

Max discharge

3,4m³/s

Max Strahler

3

Segments matched

18

River geography7 admin regions · 0 communes

Parent watershed

hybas-70805533903130 km²

7 administrative regions crossed (GADM L2)

  • Johnson
    Indiana · United States
    46.8 km
    in this dpt
  • Audrain
    Missouri · United States
    30.4 km
    in this dpt
  • Big Horn
    Montana · United States
    17.9 km
    in this dpt
  • Graham
    Kansas · United States
    7.7 km
    in this dpt
  • Orange
    Indiana · United States
    6.7 km
    in this dpt
  • Sheridan
    Wyoming · United States
    5.2 km
    in this dpt
  • Boone
    Missouri · United States
    3.2 km
    in this dpt

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

Species present

156 distinct species · 4 115 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 35 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 Youngs Creek : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 81 interactions GloBI sur 3 types (connectance 13.6%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
81
Connectance
0.136
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

328km

Max discharge

3,4m³/s

Max Strahler

3

Segments matched

18

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