Ontologia

HydroLAKES lake · #14400

Étang de Biguglia

Natural lakeFranceEurope -4 m

Surface area

12,96km²

Avg depth

2,1m

Volume

26,72km³

Shoreline

30,4km

Administrative coverage

Parent watershed

hybas-20800482203614 km² · upstream 3614 km²

1 dept-equivalent regions (GADM L2)

3 communes (L5)

5 intersecting protected areas

  • Etang De Biguglia

    IUCN IV

    Corsican Nature Reserve

    12.98 km² overlap

  • Étang de Biguglia

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    12.98 km² overlap

  • Étang de Biguglia

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    12.98 km² overlap

  • Etang de Biguglia

    IUCN Not Reported

    Wetland of International Importance (Ramsar Site)

    12.98 km² overlap

  • Rives de l\'etang de biguglia

    IUCN IV

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

    0.02 km² overlap

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

Species present

1 572 distinct species · 16 458 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

16 458 obs · 1 cellules
Obs. / cellule
≥ 16 458
16 458–16 457
16 458–16 457
16 458–16 457
< 16 458

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 Étang de Biguglia : 27 espèces dont 4 patrimoniales (LR IUCN CR/EN/VU) reliées par 81 interactions GloBI sur 4 types (connectance 12.2%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
81
Connectance
0.122
Patrimoniales
4
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

12,96km²

Avg depth

2,1m

Volume

26,720km³

Watershed

145km²

Shoreline

30,4km

Shore dev. idx

2,38

Residence time

171days

Elevation

-4m

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