HydroLAKES lake · #145811
Hudningsvatnet
Surface area
6,46km²
Avg depth
8,6m
Volume
55,75km³
Shoreline
21,3km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- RøyrvikNord-Trøndelag · Norway6.50 km²100.0% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
365 distinct species · 1 362 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 33 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 Hudningsvatnet : 21 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 70 interactions GloBI sur 3 types (connectance 13.3%, filtre Serrano α=0.2). 12 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
6,46km²
Avg depth
8,6m
Volume
55,750km³
Watershed
98km²
Shoreline
21,3km
Shore dev. idx
2,36
Residence time
215days
Elevation
460m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.