HydroLAKES lake · #167619
Lac des Deux Amants
Surface area
3,22km²
Avg depth
1,9m
Volume
5,99km³
Shoreline
12,3km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- EureNormandie · France3.23 km²100.0% of lake
3 communes (L5)For countries with L5
- Poses1.59 km²
- Léry0.84 km²
- Val-de-Reuil0.80 km²
1 intersecting protected areas
Terrasses alluviales de la Seine
IUCN Not ReportedSpecial Protection Area (Birds Directive)
3.02 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
1 674 distinct species · 41 210 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 37 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 des Deux Amants : 27 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 89 interactions GloBI sur 4 types (connectance 12.7%, filtre Serrano α=0.2). 11 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
3,22km²
Avg depth
1,9m
Volume
5,990km³
Watershed
10km²
Shoreline
12,3km
Shore dev. idx
1,93
Residence time
485days
Elevation
4m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.