HydroLAKES lake · #1345468
Lac 1345468
Surface area
0,1km²
Avg depth
3,7m
Volume
0,36km³
Shoreline
1,7km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Ille-et-VilaineBretagne · France0.10 km²100.0% of lake
2 communes (L5)For countries with L5
- Le Tronchet0.09 km²
- Plerguer0.00 km²
2 intersecting protected areas
Regional Nature Park
0.10 km² overlap
Côte de Cancale à Paramé
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.08 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
1 057 distinct species · 7 887 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 20 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 1345468 : 16 espèces reliées par 57 interactions GloBI sur 4 types (connectance 27.1%, filtre Serrano α=0.2). 5 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
0,10km²
Avg depth
3,7m
Volume
0,360km³
Watershed
26km²
Shoreline
1,7km
Shore dev. idx
1,53
Residence time
10days
Elevation
47m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.