HydroLAKES lake · #168981
Lac de Chaumeçon
Surface area
1km²
Avg depth
19,2m
Volume
19,2km³
Shoreline
11,2km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- NièvreBourgogne-Franche-Comté · France1.00 km²100.0% of lake
3 communes (L5)For countries with L5
- Brassy0.78 km²
- Saint-Martin-du-Puy0.21 km²
- Marigny-l'Église0.01 km²
1 intersecting protected areas
Morvan
IUCN VRegional Nature Park
1.00 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
1 064 distinct species · 22 029 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 19 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 Chaumeçon : 19 espèces + 1 bulle famille, 10 interactions GloBI documentées sur 1 type (connectance 5.3%, filtre Serrano α=0.2). Les 1 bulle regroupe 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
1,00km²
Avg depth
19,2m
Volume
19,200km³
Watershed
101km²
Shoreline
11,2km
Shore dev. idx
3,14
Residence time
230days
Elevation
392m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.