Ontologia

HydroLAKES lake · #114365

Johns Lake

Natural lakeUnited States of AmericaNorth America 25 m

Surface area

3,45km²

Avg depth

6,1m

Volume

21,06km³

Shoreline

13,9km

Administrative coverage

Parent watershed

hybas-7080772440777 km² · upstream 777 km²

2 dept-equivalent regions (GADM L2)

  • Lake
    Florida · United States
    2.38 km²
    69.0% of lake
  • Orange
    Florida · United States
    1.07 km²
    31.0% of lake

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

Species present

1 030 distinct species · 50 073 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

50 073 obs · 1 cellules
Obs. / cellule
≥ 50 073
50 073–50 072
50 073–50 072
50 073–50 072
< 50 073

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 Johns Lake : 33 espèces reliées par 103 interactions GloBI sur 4 types (connectance 9.1%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
48
Interactions affichées
103
Connectance
0.091
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

3,45km²

Avg depth

6,1m

Volume

21,060km³

Watershed

16km²

Shoreline

13,9km

Shore dev. idx

2,11

Residence time

1 189days

Elevation

25m

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