Ontologia

Ruisseau· 63 segments

Boulder Creek

Crosses 25 administrative regions : Adams, Bonner, Boundary, Central Kootenay, Chelan +20

ruisseau

Total length

1 802km

Max discharge

24,9m³/s

Max Strahler

3

Segments matched

63

River geography25 admin regions · 0 communes

Parent watershed

hybas-70804016401486 km²

25 administrative regions crossed (GADM L2)

  • Valley
    Idaho · United States
    27.3 km
    in this dpt
  • Idaho
    Idaho · United States
    23.1 km
    in this dpt
  • Lane
    Oregon · United States
    21.2 km
    in this dpt
  • Granite
    Montana · United States
    21.0 km
    in this dpt
  • Jefferson
    Oregon · United States
    16.6 km
    in this dpt
  • Chelan
    Washington · United States
    15.3 km
    in this dpt
  • Okanogan
    Washington · United States
    14.9 km
    in this dpt
  • Columbia-Shuswap
    British Columbia · Canada
    11.0 km
    in this dpt
  • Lincoln
    Montana · United States
    10.6 km
    in this dpt
  • Marion
    Oregon · United States
    10.0 km
    in this dpt
  • Wasco
    Oregon · United States
    7.8 km
    in this dpt
  • Central Kootenay
    British Columbia · Canada
    7.4 km
    in this dpt
  • Clackamas
    Oregon · United States
    6.8 km
    in this dpt
  • Bonner
    Idaho · United States
    6.2 km
    in this dpt
  • Skamania
    Washington · United States
    6.0 km
    in this dpt
  • Clark
    Washington · United States
    4.7 km
    in this dpt
  • Adams
    Idaho · United States
    3.8 km
    in this dpt
  • Teton
    Wyoming · United States
    3.6 km
    in this dpt
  • Linn
    Oregon · United States
    3.5 km
    in this dpt
  • Pierce
    Washington · United States
    2.4 km
    in this dpt
  • Shoshone
    Idaho · United States
    1.8 km
    in this dpt
  • Kittitas
    Washington · United States
    1.7 km
    in this dpt
  • Sublette
    Wyoming · United States
    1.5 km
    in this dpt
  • Boundary
    Idaho · United States
    0.6 km
    in this dpt
  • Douglas
    Oregon · United States
    0.0 km
    in this dpt

23 intersecting protected areas

14 more protected areas

1 page = 1 named river (aggregation of 63 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

100 distinct species · 3 087 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 29 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 Boulder Creek : 17 espèces reliées par 71 interactions GloBI sur 3 types (connectance 16.3%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
71
Connectance
0.163
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

1 802km

Max discharge

24,9m³/s

Max Strahler

3

Segments matched

63

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