HydroLAKES lake · #144934
Käärmejärvi
Surface area
1,35km²
Avg depth
2,8m
Volume
3,76km³
Shoreline
5,8km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- KainuuOulu · Finland1.36 km²100.0% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
62 distinct species · 150 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 20 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 Käärmejärvi : 17 espèces reliées par 20 interactions GloBI sur 5 types (connectance 10.5%, filtre Serrano α=0.2). 3 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
1,35km²
Avg depth
2,8m
Volume
3,760km³
Watershed
2km²
Shoreline
5,8km
Shore dev. idx
1,40
Residence time
1 894days
Elevation
268m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.