Ontologia

HydroLAKES lake · #1057398

Lac 1057398

Natural lakeUnited States of AmericaNorth America 72 m

Surface area

0,47km²

Avg depth

4,7m

Volume

2,19km³

Shoreline

6,4km

Administrative coverage

Parent watershed

hybas-7080041410551 km² · upstream 551 km²

1 dept-equivalent regions (GADM L2)

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

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

Species present

1 832 distinct species · 99 548 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

99 548 obs · 1 cellules
Obs. / cellule
≥ 99 548
99 548–99 547
99 548–99 547
99 548–99 547
< 99 548

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

Ecological tissue

Sample of 43 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 1057398 : 33 espèces reliées par 94 interactions GloBI sur 4 types (connectance 9.5%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
45
Interactions affichées
94
Connectance
0.095
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

0,47km²

Avg depth

4,7m

Volume

2,190km³

Watershed

41km²

Shoreline

6,4km

Shore dev. idx

2,65

Residence time

44days

Elevation

72m

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