Ontologia

Fleuve· 309 segments

Little River

Crosses 40 administrative regions : Alleghany, Blount, Cape Girardeau, Choctaw, Christian +34

fleuve

Total length

4 425km

Max discharge

667m³/s

Max Strahler

7

Segments matched

309

River geography40 admin regions · 0 communes

Parent watershed

hybas-70806290901115 km²

40 administrative regions crossed (GADM L2)

  • McCurtain
    Oklahoma · United States
    182.4 km
    in this dpt
  • Little River
    Arkansas · United States
    148.5 km
    in this dpt
  • Pushmataha
    Oklahoma · United States
    122.2 km
    in this dpt
  • Blount
    Tennessee · United States
    75.4 km
    in this dpt
  • Floyd
    Virginia · United States
    60.2 km
    in this dpt
  • Seminole
    Oklahoma · United States
    59.5 km
    in this dpt
  • Trigg
    Kentucky · United States
    58.5 km
    in this dpt
  • Alleghany
    North Carolina · United States
    39.3 km
    in this dpt
  • Cleveland
    Oklahoma · United States
    38.4 km
    in this dpt
  • Pottawatomie
    Oklahoma · United States
    36.5 km
    in this dpt
  • Christian
    Kentucky · United States
    35.4 km
    in this dpt
  • Decatur
    Iowa · United States
    34.3 km
    in this dpt
  • New Madrid
    Missouri · United States
    33.6 km
    in this dpt
  • Huntington
    Indiana · United States
    29.6 km
    in this dpt
  • Sevier
    Arkansas · United States
    27.7 km
    in this dpt
  • Montgomery
    Virginia · United States
    27.1 km
    in this dpt
  • Tazewell
    Virginia · United States
    26.2 km
    in this dpt
  • Le Flore
    Oklahoma · United States
    24.4 km
    in this dpt
  • Pemiscot
    Missouri · United States
    18.6 km
    in this dpt
  • Sevier
    Tennessee · United States
    17.8 km
    in this dpt
  • Hughes
    Oklahoma · United States
    16.6 km
    in this dpt
  • Mercer
    Missouri · United States
    16.3 km
    in this dpt
  • Hempstead
    Arkansas · United States
    15.8 km
    in this dpt
  • Pocahontas
    West Virginia · United States
    15.1 km
    in this dpt
  • La Salle
    Louisiana · United States
    13.9 km
    in this dpt
  • Russell
    Virginia · United States
    13.8 km
    in this dpt
  • Transylvania
    North Carolina · United States
    12.9 km
    in this dpt
  • Scott
    Missouri · United States
    8.8 km
    in this dpt
  • Grayson
    Virginia · United States
    8.5 km
    in this dpt
  • Knox
    Tennessee · United States
    7.5 km
    in this dpt
  • Pulaski
    Virginia · United States
    7.4 km
    in this dpt
  • Grant
    Louisiana · United States
    7.2 km
    in this dpt
  • Cape Girardeau
    Missouri · United States
    5.9 km
    in this dpt
  • Stoddard
    Missouri · United States
    5.9 km
    in this dpt
  • Pierce
    Wisconsin · United States
    4.9 km
    in this dpt
  • Miller
    Arkansas · United States
    3.0 km
    in this dpt
  • Goodhue
    Minnesota · United States
    2.8 km
    in this dpt
  • Whitley
    Indiana · United States
    1.3 km
    in this dpt
  • Greenville
    South Carolina · United States
    0.0 km
    in this dpt
  • Choctaw
    Oklahoma · United States
    0.0 km
    in this dpt

28 intersecting protected areas

19 more protected areas

1 page = 1 named river (aggregation of 309 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

25 distinct species · 29 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 15 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 Little River : 14 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 12 interactions GloBI sur 3 types (connectance 11.4%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
15
Interactions affichées
12
Connectance
0.114
Patrimoniales
1
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

4 425km

Max discharge

667,0m³/s

Max Strahler

7

Segments matched

309

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