HydroLAKES lake · #146680
Iso Tuomaanjärvi
Surface area
2,21km²
Avg depth
5,5m
Volume
12,25km³
Shoreline
7,4km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- KainuuOulu · Finland2.23 km²100.0% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
232 distinct species · 575 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 36 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 Tuomaanjärvi : 23 espèces reliées par 85 interactions GloBI sur 5 types (connectance 13.5%, 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
2,21km²
Avg depth
5,5m
Volume
12,250km³
Watershed
44km²
Shoreline
7,4km
Shore dev. idx
1,40
Residence time
269days
Elevation
146m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.