Ontologia

HydroLAKES lake · #1050447

Lac 1050447

Natural lakeUnited States of AmericaNorth America 39 m

Surface area

0,18km²

Avg depth

3,4m

Volume

0,61km³

Shoreline

2,2km

Administrative coverage

Parent watershed

hybas-7080039210689 km² · upstream 689 km²

1 dept-equivalent regions (GADM L2)

  • Essex
    Massachusetts · United States
    0.18 km²
    100.0% of lake

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

Species present

990 distinct species · 98 379 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

98 379 obs · 1 cellules
Obs. / cellule
≥ 98 379
98 379–98 378
98 379–98 378
98 379–98 378
< 98 379

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

Ecological tissue

Sample of 37 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 1050447 : 24 espèces reliées par 97 interactions GloBI sur 4 types (connectance 13.1%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
97
Connectance
0.131
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

0,18km²

Avg depth

3,4m

Volume

0,610km³

Watershed

2km²

Shoreline

2,2km

Shore dev. idx

1,49

Residence time

171days

Elevation

39m

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