HydroLAKES lake · #158795
Ragnerudssjön
Surface area
1,69km²
Avg depth
11,8m
Volume
19,94km³
Shoreline
14,1km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- FärgelandaVästra Götaland · Sweden1.70 km²100.0% of lake
3 intersecting protected areas
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
1 084 distinct species · 3 918 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 41 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 Ragnerudssjön : 28 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 78 interactions GloBI sur 7 types (connectance 9.5%, filtre Serrano α=0.2). 13 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
1,69km²
Avg depth
11,8m
Volume
19,940km³
Watershed
15km²
Shoreline
14,1km
Shore dev. idx
3,07
Residence time
1 078days
Elevation
125m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.