Rivière· 22 segments
Tchefuncte River
Crosses 3 administrative regions : Saint Tammany, Tangipahoa, Washington
Total length
111km
Max discharge
22,5m³/s
Max Strahler
4
Segments matched
22
River geography3 admin regions · 0 communes
3 administrative regions crossed (GADM L2)
- Saint TammanyLouisiana · United States43.5 kmin this dpt
- WashingtonLouisiana · United States15.4 kmin this dpt
- TangipahoaLouisiana · United States13.9 kmin this dpt
4 intersecting protected areas
State Wild or Scenic River
Lake Ramsay Savanna Fee
IUCN VPrivate Conservation Land
Lake Ramsay Savanna
IUCN VPrivate Conservation Land
Fairview Riverside
IUCN IIIState Park
1 page = 1 named river (aggregation of 22 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
380 distinct species · 7 108 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 41 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 Tchefuncte River : 29 espèces reliées par 89 interactions GloBI sur 4 types (connectance 9.4%, filtre Serrano α=0.2). 15 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
111km
Max discharge
22,5m³/s
Max Strahler
4
Segments matched
22
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.