Ontologia

HydroLAKES lake · #9420

Millwood Lake

ReservoirUnited States of AmericaNorth America 81 m

Surface area

93,21km²

Avg depth

24,5m

Volume

2 288km³

Shoreline

87,8km

Administrative coverage

Parent watershed

hybas-70806872401427 km² · upstream 1427 km²

4 dept-equivalent regions (GADM L2)

  • Little River
    Arkansas · United States
    36.28 km²
    38.9% of lake
  • Sevier
    Arkansas · United States
    29.29 km²
    31.4% of lake
  • Hempstead
    Arkansas · United States
    18.44 km²
    19.8% of lake
  • Howard
    Arkansas · United States
    9.17 km²
    9.8% of lake

Computed live · HydroLAKES × GADM × WDPA · cached after first hit.

Species present

495 distinct species · 10 379 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

10 379 obs · 2 cellules
Obs. / cellule
≥ 8 616
8 616–8 615
8 616–8 615
8 616–8 615
< 8 616

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Ecological tissue

Sample of 39 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 Millwood Lake : 29 espèces reliées par 73 interactions GloBI sur 4 types (connectance 9.9%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
73
Connectance
0.099
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Lake statistics (HydroLAKES)

Surface

93,21km²

Avg depth

24,5m

Volume

2 288,000km³

Watershed

10 655km²

Shoreline

87,8km

Shore dev. idx

2,56

Residence time

179days

Elevation

81m

HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.