HydroLAKES lake · #171274
Lac du barrage de Naussac
Surface area
9,02km²
Avg depth
21,1m
Volume
190km³
Shoreline
24,1km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- LozèreOccitanie · France9.03 km²100.0% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
959 distinct species · 8 792 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 Lac du barrage de Naussac : 30 espèces + 6 bulles famille, 69 interactions GloBI documentées sur 5 types (connectance 11.0%, filtre Serrano α=0.2). Les 6 bulles regroupent 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
9,02km²
Avg depth
21,1m
Volume
190,000km³
Watershed
52km²
Shoreline
24,1km
Shore dev. idx
2,27
Residence time
2 819days
Elevation
942m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.