HydroLAKES lake · #147378
Grøningen
Surface area
4,79km²
Avg depth
9,3m
Volume
44,56km³
Shoreline
23,5km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- SnåsaNord-Trøndelag · Norway4.82 km²100.0% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
424 distinct species · 1 085 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 40 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 Grøningen : 31 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 57 interactions GloBI sur 5 types (connectance 7.3%, 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
4,79km²
Avg depth
9,3m
Volume
44,560km³
Watershed
64km²
Shoreline
23,5km
Shore dev. idx
3,02
Residence time
262days
Elevation
456m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.