Ontologia

HydroLAKES lake · #1051457

Lac 1051457

Natural lakeUnited States of AmericaNorth America 39 m

Surface area

0,4km²

Avg depth

4,1m

Volume

1,65km³

Shoreline

3,4km

Administrative coverage

Parent watershed

hybas-7080039250756 km² · upstream 756 km²

2 dept-equivalent regions (GADM L2)

  • Norfolk
    Massachusetts · United States
    0.39 km²
    95.5% of lake
  • Middlesex
    Massachusetts · United States
    0.02 km²
    4.5% of lake

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

Species present

2 311 distinct species · 106 444 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

106 444 obs · 1 cellules
Obs. / cellule
≥ 106 444
106 444–106 443
106 444–106 443
106 444–106 443
< 106 444

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 Lac 1051457 : 36 espèces reliées par 95 interactions GloBI sur 4 types (connectance 9.2%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
46
Interactions affichées
95
Connectance
0.092
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

0,40km²

Avg depth

4,1m

Volume

1,650km³

Watershed

26km²

Shoreline

3,4km

Shore dev. idx

1,51

Residence time

28days

Elevation

39m

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