HydroLAKES lake · #149751
Jaakonjärvi
Surface area
2,29km²
Avg depth
7,3m
Volume
16,69km³
Shoreline
10,6km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- North SavoniaEastern Finland · Finland2.30 km²100.0% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
349 distinct species · 1 105 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 34 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 Jaakonjärvi : 24 espèces reliées par 88 interactions GloBI sur 7 types (connectance 15.7%, filtre Serrano α=0.2). 10 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
2,29km²
Avg depth
7,3m
Volume
16,690km³
Watershed
11km²
Shoreline
10,6km
Shore dev. idx
1,98
Residence time
1 822days
Elevation
108m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.