HydroLAKES lake · #169494
Lai da Sontga Maria
Surface area
1,06km²
Avg depth
63,6m
Volume
67,3km³
Shoreline
5,5km
Administrative coverage
2 dept-equivalent regions (GADM L2)
- SurselvaGraubünden · Switzerland0.84 km²79.7% of lake
- BlenioTicino · Switzerland0.22 km²20.3% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
1 448 distinct species · 9 077 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 24 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 Lai da Sontga Maria : 14 espèces reliées par 55 interactions GloBI sur 5 types (connectance 16.9%, filtre Serrano α=0.2). 12 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
1,06km²
Avg depth
63,6m
Volume
67,300km³
Watershed
25km²
Shoreline
5,5km
Shore dev. idx
1,51
Residence time
708days
Elevation
1 872m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.