Ontologia

Rivière· 11 segments

Brush Run

Crosses 5 administrative regions : Indiana, Jefferson, Knox, Pocahontas, Washington

rivière

Total length

54km

Max discharge

14,3m³/s

Max Strahler

4

Segments matched

11

River geography5 admin regions · 0 communes

Parent watershed

hybas-7080534160420 km²

5 administrative regions crossed (GADM L2)

  • Washington
    Pennsylvania · United States
    21.7 km
    in this dpt
  • Knox
    Ohio · United States
    10.7 km
    in this dpt
  • Pocahontas
    West Virginia · United States
    5.7 km
    in this dpt
  • Indiana
    Pennsylvania · United States
    4.0 km
    in this dpt
  • Jefferson
    Kentucky · United States
    3.3 km
    in this dpt

6 intersecting protected areas

1 page = 1 named river (aggregation of 11 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

255 distinct species · 1 034 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 51 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 Brush Run : 41 espèces reliées par 104 interactions GloBI sur 4 types (connectance 7.8%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
52
Interactions affichées
104
Connectance
0.078
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

54km

Max discharge

14,3m³/s

Max Strahler

4

Segments matched

11

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