HydroLAKES lake · #154476
Dalavatnet
Surface area
2,32km²
Avg depth
15,8m
Volume
36,53km³
Shoreline
13,6km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- SogndalSogn og Fjordane · Norway2.33 km²100.0% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
355 distinct species · 1 339 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 44 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 Dalavatnet : 35 espèces reliées par 94 interactions GloBI sur 7 types (connectance 9.5%, filtre Serrano α=0.2). 10 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
2,32km²
Avg depth
15,8m
Volume
36,530km³
Watershed
101km²
Shoreline
13,6km
Shore dev. idx
2,53
Residence time
87days
Elevation
381m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.