HydroLAKES lake · #150827
Hessjøen
Surface area
1,02km²
Avg depth
7,1m
Volume
7,32km³
Shoreline
5,1km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- HoltålenSør-Trøndelag · Norway1.03 km²100.0% of lake
2 intersecting protected areas
Øyungen
IUCN VProtected Landscape
0.00 km² overlap
Forollhogna med seterdalene
IUCN Not ReportedEmerald Network
0.00 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
410 distinct species · 2 232 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 38 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 Hessjøen : 30 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 62 interactions GloBI sur 4 types (connectance 8.8%, filtre Serrano α=0.2). 8 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
1,02km²
Avg depth
7,1m
Volume
7,320km³
Watershed
16km²
Shoreline
5,1km
Shore dev. idx
1,43
Residence time
292days
Elevation
722m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.