HydroLAKES lake · #153058
Iso-Ahvenainen
Surface area
2,26km²
Avg depth
14,7m
Volume
33,19km³
Shoreline
13,2km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Southern SavoniaEastern Finland · Finland2.28 km²100.0% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
502 distinct species · 580 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 Iso-Ahvenainen : 26 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 54 interactions GloBI sur 3 types (connectance 9.6%, filtre Serrano α=0.2). 8 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
2,26km²
Avg depth
14,7m
Volume
33,190km³
Watershed
8km²
Shoreline
13,2km
Shore dev. idx
2,48
Residence time
5 649days
Elevation
60m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.