HydroLAKES lake · #146189
Somerjärvi
Surface area
1,98km²
Avg depth
7,3m
Volume
14,43km³
Shoreline
6,2km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- KainuuOulu · Finland1.99 km²100.0% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
136 distinct species · 264 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 Somerjärvi : 20 espèces reliées par 56 interactions GloBI sur 5 types (connectance 12.0%, filtre Serrano α=0.2). 11 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
1,98km²
Avg depth
7,3m
Volume
14,430km³
Watershed
8km²
Shoreline
6,2km
Shore dev. idx
1,24
Residence time
1 920days
Elevation
218m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.