HydroLAKES lake · #157397
Lommaren
Surface area
2,17km²
Avg depth
8,5m
Volume
18,38km³
Shoreline
18,7km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- NorrtäljeStockholm · Sweden2.18 km²100.0% of lake
1 intersecting protected areas
2000840 Vigelsjö
IUCN IVNature Reserve
0.04 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
2 201 distinct species · 22 905 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 35 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 Lommaren : 23 espèces reliées par 91 interactions GloBI sur 4 types (connectance 14.4%, 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
2,17km²
Avg depth
8,5m
Volume
18,380km³
Watershed
370km²
Shoreline
18,7km
Shore dev. idx
3,59
Residence time
86days
Elevation
9m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.