Ontologia

Rivière· 14 segments

Pine Run

Crosses 10 administrative regions : Armstrong, Butler, Clarion, Indiana, Mercer +5

rivière

Total length

201km

Max discharge

383,5m³/s

Max Strahler

5

Segments matched

14

River geography10 admin regions · 0 communes

Parent watershed

hybas-7080523520556 km²

10 administrative regions crossed (GADM L2)

  • Indiana
    Pennsylvania · United States
    17.8 km
    in this dpt
  • Venango
    Pennsylvania · United States
    9.8 km
    in this dpt
  • Westmoreland
    Pennsylvania · United States
    8.9 km
    in this dpt
  • Mercer
    Pennsylvania · United States
    8.4 km
    in this dpt
  • Pulaski
    Virginia · United States
    8.3 km
    in this dpt
  • Armstrong
    Pennsylvania · United States
    6.0 km
    in this dpt
  • Wythe
    Virginia · United States
    5.2 km
    in this dpt
  • Clarion
    Pennsylvania · United States
    2.0 km
    in this dpt
  • Butler
    Pennsylvania · United States
    0.0 km
    in this dpt
  • Trumbull
    Ohio · United States
    0.0 km
    in this dpt

1 page = 1 named river (aggregation of 14 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

136 distinct species · 460 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 45 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 Pine Run : 38 espèces reliées par 108 interactions GloBI sur 5 types (connectance 10.9%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
45
Interactions affichées
108
Connectance
0.109
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

201km

Max discharge

383,5m³/s

Max Strahler

5

Segments matched

14

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