Ruisseau· 24 segments
Loyalhanna Creek
Crosses 1 administrative regions : Westmoreland
Total length
79km
Max discharge
14,3m³/s
Max Strahler
3
Segments matched
24
River geography1 admin regions · 0 communes
1 administrative regions crossed (GADM L2)
- WestmorelandPennsylvania · United States78.5 kmin this dpt
6 intersecting protected areas
WPC
IUCN VEasement
Powdermill
IUCN VNature Reserve
Keystone
IUCN IIIState Park
Penguin Court
IUCN VPrivate Conservation
Pingor
IUCN VPrivate Conservation
Loyalhanna View
IUCN VPrivate Conservation
1 page = 1 named river (aggregation of 24 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
827 distinct species · 21 996 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 40 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 Loyalhanna Creek : 30 espèces reliées par 87 interactions GloBI sur 4 types (connectance 11.2%, filtre Serrano α=0.2). 10 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
79km
Max discharge
14,3m³/s
Max Strahler
3
Segments matched
24
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.