Fleuve· 89 segments

Little Red River

Crosses 8 administrative regions : Briscoe, Cleburne, Hall, Pope, Searcy +3

fleuve

Total length

413km

Max discharge

797,1m³/s

Max Strahler

Segments matched

River geography8 admin regions · 0 communes

Parent watershed

hybas-70806471101137 km²

8 administrative regions crossed (GADM L2)

Van Buren
Arkansas · United States
171.3 km
in this dpt
Cleburne
Arkansas · United States
115.1 km
in this dpt
White
Arkansas · United States
104.4 km
in this dpt
Hall
Texas · United States
40.3 km
in this dpt
Briscoe
Texas · United States
7.6 km
in this dpt
Searcy
Arkansas · United States
2.5 km
in this dpt
Pope
Arkansas · United States
1.8 km
in this dpt
Woodruff
Arkansas · United States
0.0 km
in this dpt

11 intersecting protected areas

Wetlands Reserve Program (WRP), Woodruff, AR
IUCN V
Reserve Program
Henry Gray/hurricane
IUCN V
Lake
Bald Knob
IUCN IV
National Wildlife Refuge
Gulf Mtn
IUCN V
Wildlife Management Area
Wetlands Reserve Program (WRP), White, AR
IUCN V
Reserve Program
Agricultural Conservation Easement Program - Wetlands Reserve Easement (ACEP-WRE)
IUCN Not Assigned
Conservation Easement
Little Red River
IUCN V
Private Conservation Land
Agricultural Conservation Easement Program - Wetland Reserve Easements (ACEP-WRE), White, AR
IUCN Not Assigned
Conservation Easement
Cow Shoals Riverfront Forest
IUCN V
Natural Area

2 more protected areassorted by area

Little Red River Fee
IUCN V
Private Conservation Land
Upper Little Red River
IUCN V
Private Conservation Land

1 page = 1 named river (aggregation of 89 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

216 distinct species · 837 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 48 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

RègnesAnimalPlanteChampignonBacterie

RelationsPredationParasitismeSymbiosePollinisation

StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Little Red River : 31 espèces reliées par 144 interactions GloBI sur 5 types (connectance 12.8%, filtre Serrano α=0.2). 17 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées

Interactions affichées

144

Connectance

0.128

Patrimoniales

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)