HydroLAKES lake · #168643
Réservoir de Lecey
Surface area
2,03km²
Avg depth
7,9m
Volume
16,1km³
Shoreline
12,3km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Haute-MarneGrand Est · France2.03 km²100.0% of lake
5 communes (L5)For countries with L5
- Peigney0.71 km²
- Lecey0.70 km²
- Chatenay-Mâcheron0.44 km²
- Orbigny-au-Val0.12 km²
- Saint-Maurice0.06 km²
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
1 105 distinct species · 6 043 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 36 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 Réservoir de Lecey : 31 espèces reliées par 73 interactions GloBI sur 3 types (connectance 11.6%, 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
2,03km²
Avg depth
7,9m
Volume
16,100km³
Watershed
34km²
Shoreline
12,3km
Shore dev. idx
2,44
Residence time
447days
Elevation
347m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.