Ontologia

Rivière· 15 segments

Walker Creek

Crosses 8 administrative regions : Baxter, Bland, Giles, Henry, Lee +3

rivière

Total length

748km

Max discharge

4m³/s

Max Strahler

4

Segments matched

15

River geography8 admin regions · 0 communes

Parent watershed

hybas-7080598940592 km²

8 administrative regions crossed (GADM L2)

  • Bland
    Virginia · United States
    45.4 km
    in this dpt
  • Lee
    Kentucky · United States
    10.7 km
    in this dpt
  • Henry
    Illinois · United States
    8.9 km
    in this dpt
  • Russell
    Kansas · United States
    8.8 km
    in this dpt
  • Baxter
    Arkansas · United States
    7.0 km
    in this dpt
  • Smyth
    Virginia · United States
    7.0 km
    in this dpt
  • Giles
    Virginia · United States
    2.5 km
    in this dpt
  • Wolfe
    Kentucky · United States
    0.0 km
    in this dpt

3 intersecting protected areas

1 page = 1 named river (aggregation of 15 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

102 distinct species · 388 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 Walker Creek : 36 espèces reliées par 76 interactions GloBI sur 4 types (connectance 7.7%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
45
Interactions affichées
76
Connectance
0.077
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

748km

Max discharge

4,0m³/s

Max Strahler

4

Segments matched

15

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