Ontologia

HydroLAKES lake · #113473

Lewisville Lake

Natural lakeUnited States of AmericaNorth America 157 m

Surface area

3,12km²

Avg depth

4m

Volume

12,52km³

Shoreline

15,5km

Administrative coverage

Parent watershed

hybas-70807026204494 km² · upstream 4494 km²

1 dept-equivalent regions (GADM L2)

  • Denton
    Texas · United States
    3.11 km²
    100.0% of lake

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

Species present

1 444 distinct species · 17 708 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

17 708 obs · 1 cellules
Obs. / cellule
≥ 17 708
17 708–17 707
17 708–17 707
17 708–17 707
< 17 708

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

Ecological tissue

Sample of 46 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 Lewisville Lake : 32 espèces reliées par 107 interactions GloBI sur 4 types (connectance 10.3%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
46
Interactions affichées
107
Connectance
0.103
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

3,12km²

Avg depth

4,0m

Volume

12,520km³

Watershed

610km²

Shoreline

15,5km

Shore dev. idx

2,48

Residence time

39days

Elevation

157m

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