HydroLAKES lake · #144485
Järvsjön
Surface area
4,53km²
Avg depth
8,9m
Volume
40,24km³
Shoreline
15,1km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- StorumanVästerbotten · Sweden4.56 km²100.0% of lake
1 intersecting protected areas
2064722 Ryfjället
IUCN IbNature Reserve
4.55 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
75 distinct species · 414 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 30 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 Järvsjön : 28 espèces reliées par 25 interactions GloBI sur 3 types (connectance 5.7%, filtre Serrano α=0.2). 2 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
4,53km²
Avg depth
8,9m
Volume
40,240km³
Watershed
14km²
Shoreline
15,1km
Shore dev. idx
2,00
Residence time
1 771days
Elevation
530m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.