Ontologia

Ruisseau· 19 segments

Threemile Creek

Crosses 8 administrative regions : Grant, Hood River, Idaho, Klickitat, Lincoln +3

ruisseau

Total length

564km

Max discharge

16,2m³/s

Max Strahler

3

Segments matched

19

River geography8 admin regions · 0 communes

Parent watershed

hybas-70804153402035 km²

8 administrative regions crossed (GADM L2)

  • Wasco
    Oregon · United States
    55.2 km
    in this dpt
  • Idaho
    Idaho · United States
    33.7 km
    in this dpt
  • Lincoln
    Montana · United States
    4.6 km
    in this dpt
  • Hood River
    Oregon · United States
    2.4 km
    in this dpt
  • Grant
    Oregon · United States
    2.2 km
    in this dpt
  • Okanogan
    Washington · United States
    2.2 km
    in this dpt
  • Powell
    Montana · United States
    1.5 km
    in this dpt
  • Klickitat
    Washington · United States
    0.0 km
    in this dpt

5 intersecting protected areas

1 page = 1 named river (aggregation of 19 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

66 distinct species · 438 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 25 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 Threemile Creek : 15 espèces reliées par 61 interactions GloBI sur 3 types (connectance 18.8%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
26
Interactions affichées
61
Connectance
0.188
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

564km

Max discharge

16,2m³/s

Max Strahler

3

Segments matched

19

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