Ruisseau· 17 segments
Piney Fork
Crosses 6 administrative regions : Alleghany, Ashe, Izard, Montgomery, Sharp +1
Total length
71km
Max discharge
4,1m³/s
Max Strahler
3
Segments matched
17
River geography6 admin regions · 0 communes
6 administrative regions crossed (GADM L2)
- SharpArkansas · United States24.5 kmin this dpt
- MontgomeryTennessee · United States21.6 kmin this dpt
- IzardArkansas · United States13.6 kmin this dpt
- StewartTennessee · United States6.3 kmin this dpt
- AlleghanyNorth Carolina · United States5.6 kmin this dpt
- AsheNorth Carolina · United States0.2 kmin this dpt
1 page = 1 named river (aggregation of 17 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
75 distinct species · 163 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 30 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 Piney Fork : 21 espèces reliées par 48 interactions GloBI sur 3 types (connectance 11.0%, filtre Serrano α=0.2). 9 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
71km
Max discharge
4,1m³/s
Max Strahler
3
Segments matched
17
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.