HydroLAKES lake · #171737
Lac de la Raviège
Surface area
3,19km²
Avg depth
14,1m
Volume
44,9km³
Shoreline
24,9km
Administrative coverage
2 dept-equivalent regions (GADM L2)
3 communes (L5)For countries with L5
- La Salvetat-sur-Agout2.03 km²
- Anglès0.63 km²
- Lamontélarié0.53 km²
1 intersecting protected areas
Haut-Languedoc
IUCN VRegional Nature Park
3.20 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
109 distinct species · 276 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 40 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 la Raviège : 39 espèces + 1 bulle famille, 73 interactions GloBI documentées sur 3 types (connectance 9.4%, 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
3,19km²
Avg depth
14,1m
Volume
44,900km³
Watershed
355km²
Shoreline
24,9km
Shore dev. idx
3,94
Residence time
84days
Elevation
663m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.