HydroLAKES lake · #154302
Nedre Heimdalsvatnet
Surface area
7,18km²
Avg depth
11,1m
Volume
79,54km³
Shoreline
26,2km
Administrative coverage
2 dept-equivalent regions (GADM L2)
- VågåOppland · Norway7.08 km²98.1% of lake
- Øystre SlidreOppland · Norway0.14 km²1.9% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
78 distinct species · 114 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 34 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 Nedre Heimdalsvatnet : 29 espèces reliées par 46 interactions GloBI sur 3 types (connectance 7.7%, filtre Serrano α=0.2). 6 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
7,18km²
Avg depth
11,1m
Volume
79,540km³
Watershed
114km²
Shoreline
26,2km
Shore dev. idx
2,76
Residence time
439days
Elevation
1 042m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.