Ontologia

HydroLAKES lake · #1347171

Lac 1347171

Natural lakeFranceEurope 152 m

Surface area

0,62km²

Avg depth

3,5m

Volume

2,19km³

Shoreline

4,5km

Administrative coverage

Parent watershed

hybas-2080477400218 km² · upstream 2867 km²

2 dept-equivalent regions (GADM L2)

  • Yonne
    Bourgogne-Franche-Comté · France
    0.38 km²
    60.8% of lake
  • Loiret
    Centre-Val de Loire · France
    0.24 km²
    39.2% of lake
2 communes (L5)

1 intersecting protected areas

  • Étang de Galetas

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    0.62 km² overlap

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

Species present

907 distinct species · 8 293 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

8 293 obs · 1 cellules
Obs. / cellule
≥ 8 293
8 293–8 292
8 293–8 292
8 293–8 292
< 8 293

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

Ecological tissue

Sample of 27 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 1347171 : 22 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 61 interactions GloBI sur 4 types (connectance 17.4%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
27
Interactions affichées
61
Connectance
0.174
Patrimoniales
1
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

0,62km²

Avg depth

3,5m

Volume

2,190km³

Watershed

7km²

Shoreline

4,5km

Shore dev. idx

1,62

Residence time

576days

Elevation

152m

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