HydroLAKES lake · #170328
Lac de Lavaud
Surface area
1,76km²
Avg depth
6m
Volume
10,5km³
Shoreline
15km
Administrative coverage
2 dept-equivalent regions (GADM L2)
- CharenteNouvelle-Aquitaine · France1.54 km²87.2% of lake
- Haute-VienneNouvelle-Aquitaine · France0.23 km²12.8% of lake
6 communes (L5)For countries with L5
- Pressignac0.58 km²
- Lésignac-Durand0.29 km²
- Massignac0.29 km²
- Saint-Quentin-sur-Charente0.23 km²
- Videix0.23 km²
- Verneuil0.15 km²
1 intersecting protected areas
Périgord-Limousin
IUCN VRegional Nature Park
0.27 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
1 318 distinct species · 10 200 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 41 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 Lac de Lavaud : 32 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 105 interactions GloBI sur 5 types (connectance 12.8%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Lake statistics (HydroLAKES)
Surface
1,76km²
Avg depth
6,0m
Volume
10,500km³
Watershed
43km²
Shoreline
15,0km
Shore dev. idx
3,18
Residence time
221days
Elevation
224m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.