Ontologia

HydroLAKES lake · #1057447

Lac 1057447

Natural lakeUnited States of AmericaNorth America 60 m

Surface area

0,15km²

Avg depth

4,4m

Volume

0,66km³

Shoreline

1,6km

Administrative coverage

Parent watershed

hybas-7080041410551 km² · upstream 551 km²

1 dept-equivalent regions (GADM L2)

  • Fairfax
    Virginia · United States
    0.15 km²
    100.0% of lake

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

Species present

1 984 distinct species · 89 733 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

89 733 obs · 1 cellules
Obs. / cellule
≥ 89 733
89 733–89 732
89 733–89 732
89 733–89 732
< 89 733

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

Ecological tissue

Sample of 47 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 Lac 1057447 : 39 espèces reliées par 96 interactions GloBI sur 4 types (connectance 8.5%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
48
Interactions affichées
96
Connectance
0.085
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

0,15km²

Avg depth

4,4m

Volume

0,660km³

Watershed

82km²

Shoreline

1,6km

Shore dev. idx

1,13

Residence time

7days

Elevation

60m

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