Ontologia

HydroLAKES lake · #1340774

Lac 1340774

Natural lakeFranceEurope 171 m

Surface area

0,81km²

Avg depth

5,6m

Volume

4,53km³

Shoreline

6,6km

Administrative coverage

Parent watershed

hybas-20804326501489 km² · upstream 7873 km²

1 dept-equivalent regions (GADM L2)

  • Ardennes
    Grand Est · France
    0.82 km²
    100.0% of lake
3 communes (L5)

1 intersecting protected areas

  • Étangs de Bairon

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.14 km² overlap

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

Species present

1 234 distinct species · 26 035 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

26 035 obs · 2 cellules
Obs. / cellule
≥ 21 272
21 272–21 271
21 272–21 271
21 272–21 271
< 21 272

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

Ecological tissue

Sample of 34 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 1340774 : 26 espèces reliées par 76 interactions GloBI sur 4 types (connectance 13.5%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
76
Connectance
0.136
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

0,81km²

Avg depth

5,6m

Volume

4,530km³

Watershed

61km²

Shoreline

6,6km

Shore dev. idx

2,07

Residence time

86days

Elevation

171m

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