Ontologia

Rivière· 13 segments

Laurel Branch

Crosses 10 administrative regions : Anderson, Bledsoe, Cocke, Graham, Haywood +5

rivière

Total length

246km

Max discharge

53,7m³/s

Max Strahler

5

Segments matched

13

River geography10 admin regions · 0 communes

Parent watershed

hybas-7080649820537 km²

10 administrative regions crossed (GADM L2)

  • Sevier
    Tennessee · United States
    11.4 km
    in this dpt
  • Anderson
    Tennessee · United States
    7.0 km
    in this dpt
  • Polk
    Tennessee · United States
    4.8 km
    in this dpt
  • Swain
    North Carolina · United States
    4.8 km
    in this dpt
  • Graham
    North Carolina · United States
    4.1 km
    in this dpt
  • Cocke
    Tennessee · United States
    3.2 km
    in this dpt
  • Monroe
    Tennessee · United States
    2.3 km
    in this dpt
  • Transylvania
    North Carolina · United States
    2.0 km
    in this dpt
  • Haywood
    North Carolina · United States
    1.7 km
    in this dpt
  • Bledsoe
    Tennessee · United States
    1.5 km
    in this dpt

6 intersecting protected areas

1 page = 1 named river (aggregation of 13 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

2 982 distinct species · 102 608 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 36 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 Branch : 26 espèces reliées par 76 interactions GloBI sur 4 types (connectance 10.8%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
76
Connectance
0.108
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

246km

Max discharge

53,7m³/s

Max Strahler

5

Segments matched

13

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