HydroLAKES lake · #145599
Lill-Raukasjön
Surface area
1,18km²
Avg depth
6,8m
Volume
8,08km³
Shoreline
7km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- StrömsundJämtland · Sweden1.19 km²100.0% of lake
1 intersecting protected areas
2047179 Skåarnja
IUCN IbNature Reserve
1.19 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
242 distinct species · 657 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 44 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 Lill-Raukasjön : 40 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 40 interactions GloBI sur 4 types (connectance 4.2%, 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
1,18km²
Avg depth
6,8m
Volume
8,080km³
Watershed
3km²
Shoreline
7,0km
Shore dev. idx
1,82
Residence time
1 141days
Elevation
522m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.