HydroLAKES lake · #141746
Spilderdalsvatnet
Surface area
1,2km²
Avg depth
21,2m
Volume
25,51km³
Shoreline
7,8km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- MeløyNordland · Norway1.21 km²100.0% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
264 distinct species · 524 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 22 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 Spilderdalsvatnet : 18 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 26 interactions GloBI sur 2 types (connectance 11.3%, filtre Serrano α=0.2). 4 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
1,20km²
Avg depth
21,2m
Volume
25,510km³
Watershed
37km²
Shoreline
7,8km
Shore dev. idx
1,99
Residence time
110days
Elevation
77m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.