Ruisseau· 2 segments
Holder Creek
Crosses 1 administrative regions : King
Total length
51km
Max discharge
0,7m³/s
Max Strahler
2
Segments matched
2
River geography1 admin regions · 0 communes
1 administrative regions crossed (GADM L2)
- KingWashington · United States6.1 kmin this dpt
8 intersecting protected areas
Upper Raging River
IUCN Not AssignedForest
Local Conservation Area
Middle Issaquah Creek
IUCN VNatural Area
Montaney
IUCN VEnvironmental System
King County Easement 2623069018
IUCN Not AssignedEasement
Carey Creek- Middle Green River
IUCN Not AssignedConservation Easement
Monahan
IUCN VEnvironmental System
Ellis/Kowalsky
IUCN VEnvironmental System
1 page = 1 named river (aggregation of 2 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
373 distinct species · 7 222 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 48 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).
Indicateurs du tissu écologique
Tissu écologique de Holder Creek : 34 espèces reliées par 121 interactions GloBI sur 5 types (connectance 10.3%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology (HydroRIVERS v10)
Total length
51km
Max discharge
0,7m³/s
Max Strahler
2
Segments matched
2
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.