Ontologia

Rivière· 19 segments

Laurel Run

Crosses 11 administrative regions : Cambria, Fayette, Garrett, Hocking, Pickaway +6

rivière

Total length

306km

Max discharge

34,4m³/s

Max Strahler

4

Segments matched

19

River geography11 admin regions · 0 communes

Parent watershed

hybas-70805458301108 km²

11 administrative regions crossed (GADM L2)

  • Pocahontas
    West Virginia · United States
    13.0 km
    in this dpt
  • Cambria
    Pennsylvania · United States
    12.7 km
    in this dpt
  • Preston
    West Virginia · United States
    8.5 km
    in this dpt
  • Webster
    West Virginia · United States
    4.8 km
    in this dpt
  • Somerset
    Pennsylvania · United States
    3.9 km
    in this dpt
  • Fayette
    Pennsylvania · United States
    3.6 km
    in this dpt
  • Hocking
    Ohio · United States
    3.1 km
    in this dpt
  • Ritchie
    West Virginia · United States
    1.8 km
    in this dpt
  • Pickaway
    Ohio · United States
    1.2 km
    in this dpt
  • Garrett
    Maryland · United States
    0.0 km
    in this dpt
  • Ross
    Ohio · United States
    0.0 km
    in this dpt

3 intersecting protected areas

1 page = 1 named river (aggregation of 19 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

165 distinct species · 1 537 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).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Laurel Run : 31 espèces reliées par 82 interactions GloBI sur 4 types (connectance 10.5%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
82
Connectance
0.105
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

306km

Max discharge

34,4m³/s

Max Strahler

4

Segments matched

19

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