Ontologia

Ruisseau· 13 segments

Howard Creek

Crosses 8 administrative regions : Crook, Fraser-Fort George, Fremont, Kittitas, Lincoln +3

ruisseau

Total length

401km

Max discharge

3,4m³/s

Max Strahler

3

Segments matched

13

River geography8 admin regions · 0 communes

Parent watershed

hybas-70803169102444 km²

8 administrative regions crossed (GADM L2)

  • Fraser-Fort George
    British Columbia · Canada
    20.1 km
    in this dpt
  • Fremont
    Idaho · United States
    17.5 km
    in this dpt
  • Crook
    Oregon · United States
    12.7 km
    in this dpt
  • Wallowa
    Oregon · United States
    12.6 km
    in this dpt
  • Kittitas
    Washington · United States
    9.5 km
    in this dpt
  • Lincoln
    Montana · United States
    9.4 km
    in this dpt
  • Union
    Oregon · United States
    0.0 km
    in this dpt
  • Wheeler
    Oregon · United States
    0.0 km
    in this dpt

6 intersecting protected areas

1 page = 1 named river (aggregation of 13 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

114 distinct species · 325 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 42 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 Howard Creek : 34 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 113 interactions GloBI sur 5 types (connectance 13.1%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
42
Interactions affichées
113
Connectance
0.131
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

401km

Max discharge

3,4m³/s

Max Strahler

3

Segments matched

13

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