Ontologia

Rivière· 46 segments

Saline Bayou

Crosses 5 administrative regions : Bienville, Clark, Hot Spring, Natchitoches, Winn

rivière

Total length

202km

Max discharge

53,1m³/s

Max Strahler

4

Segments matched

46

River geography5 admin regions · 0 communes

Parent watershed

hybas-70807251501073 km²

5 administrative regions crossed (GADM L2)

  • Bienville
    Louisiana · United States
    70.4 km
    in this dpt
  • Winn
    Louisiana · United States
    48.3 km
    in this dpt
  • Natchitoches
    Louisiana · United States
    30.6 km
    in this dpt
  • Hot Spring
    Arkansas · United States
    6.9 km
    in this dpt
  • Clark
    Arkansas · United States
    5.7 km
    in this dpt

4 intersecting protected areas

1 page = 1 named river (aggregation of 46 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

81 distinct species · 141 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 33 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 Saline Bayou : 25 espèces reliées par 54 interactions GloBI sur 4 types (connectance 10.2%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
54
Connectance
0.102
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

202km

Max discharge

53,1m³/s

Max Strahler

4

Segments matched

46

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