Ontologia

HydroLAKES lake · #14340

Étang de l'Or

Natural lakeFranceEurope -1 m

Surface area

30,45km²

Avg depth

1m

Volume

30,45km³

Shoreline

42,3km

Administrative coverage

Parent watershed

hybas-2080016610331 km² · upstream 331 km²

2 dept-equivalent regions (GADM L2)

  • Hérault
    Occitanie · France
    29.89 km²
    98.0% of lake
  • Gard
    Occitanie · France
    0.62 km²
    2.0% of lake
7 communes (L5)

5 intersecting protected areas

  • Étang de Mauguio

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    30.50 km² overlap

  • Étang de Mauguio

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    30.50 km² overlap

  • La Petite Camargue

    IUCN Not Reported

    Wetland of International Importance (Ramsar Site)

    30.42 km² overlap

  • Etang de l\'or

    IUCN IV

    Land acquired by Conservatoire du Littoral (national seaside and lakeside conservancy)

    0.60 km² overlap

  • Lido de l\'or

    IUCN IV

    Land acquired by Conservatoire du Littoral (national seaside and lakeside conservancy)

    0.20 km² overlap

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

Species present

381 distinct species · 2 498 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 603 obs · 17 cellules · 1850–2026
Obs. / cellule
≥ 585
444–584
142–443
94–141
< 94

Source : GBIF — observations agrégées par hexagones 0.02° × 0.02° (~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 Étang de l'Or : 24 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) + 3 bulles famille, 29 interactions GloBI documentées sur 2 types (connectance 8.3%, filtre Serrano α=0.2). Les 3 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
27
Interactions affichées
29
Connectance
0.083
Patrimoniales
2
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

30,45km²

Avg depth

1,0m

Volume

30,450km³

Watershed

315km²

Shoreline

42,3km

Shore dev. idx

2,16

Residence time

71days

Elevation

-1m

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