Ontologia

Ruisseau· 6 segments

Second Creek

Crosses 7 administrative regions : Caribou, Clackamas, Columbia, Ferry, Garfield +2

ruisseau

Total length

573km

Max discharge

5m³/s

Max Strahler

3

Segments matched

6

River geography7 admin regions · 0 communes

Parent watershed

hybas-7080385790773 km²

7 administrative regions crossed (GADM L2)

  • Lincoln
    Wyoming · United States
    23.1 km
    in this dpt
  • Ferry
    Washington · United States
    12.5 km
    in this dpt
  • Garfield
    Washington · United States
    4.8 km
    in this dpt
  • Caribou
    Idaho · United States
    4.3 km
    in this dpt
  • Clackamas
    Oregon · United States
    3.9 km
    in this dpt
  • Lane
    Oregon · United States
    2.5 km
    in this dpt
  • Columbia
    Washington · United States
    1.9 km
    in this dpt

4 intersecting protected areas

1 page = 1 named river (aggregation of 6 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

15 distinct species · 16 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 5 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 Second Creek : 5 espèces reliées par 4 interactions GloBI sur 1 type (connectance 40.0%, filtre Serrano α=0.2).

Espèces affichées
5
Interactions affichées
4
Connectance
0.400
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

573km

Max discharge

5,0m³/s

Max Strahler

3

Segments matched

6

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