Ruisseau· 16 segments
Lewis Creek
Crosses 6 administrative regions : Dyer, Henderson, Logan, Park, Russell +1
Total length
560km
Max discharge
1,8m³/s
Max Strahler
3
Segments matched
16
River geography6 admin regions · 0 communes
6 administrative regions crossed (GADM L2)
3 intersecting protected areas
Wilderness Study Area
Reserve Program
Lewis Creek
IUCN VPreserve
1 page = 1 named river (aggregation of 16 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
1 900 distinct species · 48 744 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 39 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 Lewis Creek : 29 espèces reliées par 89 interactions GloBI sur 5 types (connectance 10.9%, filtre Serrano α=0.2). 12 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
560km
Max discharge
1,8m³/s
Max Strahler
3
Segments matched
16
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.