Ontologia

HydroLAKES lake · #112690

Mermet Lake

Natural lakeUnited States of AmericaNorth America 100 m

Surface area

1,44km²

Avg depth

1,7m

Volume

2,38km³

Shoreline

8,4km

Administrative coverage

Parent watershed

hybas-70806108401769 km² · upstream 1769 km²

1 dept-equivalent regions (GADM L2)

  • Massac
    Illinois · United States
    1.44 km²
    100.0% of lake

1 intersecting protected areas

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

Species present

684 distinct species · 51 134 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

51 134 obs · 1 cellules
Obs. / cellule
≥ 51 134
51 134–51 133
51 134–51 133
51 134–51 133
< 51 134

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

Ecological tissue

Sample of 35 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 Mermet Lake : 26 espèces reliées par 76 interactions GloBI sur 3 types (connectance 12.8%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
76
Connectance
0.128
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

1,44km²

Avg depth

1,7m

Volume

2,380km³

Watershed

23km²

Shoreline

8,4km

Shore dev. idx

1,97

Residence time

82days

Elevation

100m

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