HydroLAKES lake · #146410
Grungstadvatnet
Surface area
6,66km²
Avg depth
19,5m
Volume
129,92km³
Shoreline
15,9km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- HøylandetNord-Trøndelag · Norway6.71 km²100.0% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
295 distinct species · 1 027 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 42 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 Grungstadvatnet : 33 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 70 interactions GloBI sur 5 types (connectance 8.1%, filtre Serrano α=0.2). 9 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
6,66km²
Avg depth
19,5m
Volume
129,920km³
Watershed
563km²
Shoreline
15,9km
Shore dev. idx
1,73
Residence time
57days
Elevation
14m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.