Ontologia

Rivière· 46 segments

Arikaree River

Crosses 4 administrative regions : Cheyenne, Dundy, Washington, Yuma

rivière

Total length

111km

Max discharge

1,7m³/s

Max Strahler

5

Segments matched

46

River geography4 admin regions · 0 communes

Parent watershed

hybas-7080544270495 km²

4 administrative regions crossed (GADM L2)

  • Yuma
    Colorado · United States
    224.4 km
    in this dpt
  • Dundy
    Nebraska · United States
    9.1 km
    in this dpt
  • Cheyenne
    Kansas · United States
    8.9 km
    in this dpt
  • Washington
    Colorado · United States
    1.1 km
    in this dpt

7 intersecting protected areas

1 page = 1 named river (aggregation of 46 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

196 distinct species · 851 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 46 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 Arikaree River : 31 espèces reliées par 135 interactions GloBI sur 4 types (connectance 12.5%, filtre Serrano α=0.2). 16 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
47
Interactions affichées
135
Connectance
0.125
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

111km

Max discharge

1,7m³/s

Max Strahler

5

Segments matched

46

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