HydroLAKES lake · #144558
Syrjä-Somer
Surface area
1,21km²
Avg depth
6,2m
Volume
7,53km³
Shoreline
8,1km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- KainuuOulu · Finland1.22 km²100.0% of lake
2 intersecting protected areas
Hossa
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1.22 km² overlap
Hossan kansallispuisto
IUCN IINational Park
1.22 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
369 distinct species · 928 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 43 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 Syrjä-Somer : 32 espèces reliées par 83 interactions GloBI sur 5 types (connectance 8.4%, 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
1,21km²
Avg depth
6,2m
Volume
7,530km³
Watershed
7km²
Shoreline
8,1km
Shore dev. idx
2,08
Residence time
1 177days
Elevation
254m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.