HydroLAKES lake · #171798
Étang de Lavalduc
Surface area
3,1km²
Avg depth
12,1m
Volume
37,54km³
Shoreline
6,5km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Bouches-du-RhôneProvence-Alpes-Côte d'Azur · France3.11 km²100.0% of lake
3 communes (L5)For countries with L5
- Fos-sur-Mer3.11 km²
- Saint-Mitre-les-Remparts0.00 km²
- Istres0.00 km²
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
2 392 distinct species · 95 003 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 38 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).
Indicateurs du tissu écologique
Tissu écologique de Étang de Lavalduc : 34 espèces + 4 bulles famille, 53 interactions GloBI documentées sur 5 types (connectance 7.5%, filtre Serrano α=0.2). Les 4 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Lake statistics (HydroLAKES)
Surface
3,10km²
Avg depth
12,1m
Volume
37,540km³
Watershed
77km²
Shoreline
6,5km
Shore dev. idx
1,05
Residence time
850days
Elevation
-12m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.