HydroLAKES lake · #155652
Onkimaanjärvi
Surface area
3,67km²
Avg depth
7,2m
Volume
26,24km³
Shoreline
16,5km
Administrative coverage
2 dept-equivalent regions (GADM L2)
- UusimaaSouthern Finland · Finland2.40 km²65.1% of lake
- Tavastia ProperWestern Finland · Finland1.29 km²34.9% of lake
3 intersecting protected areas
Liesjärven kansallispuisto
IUCN IINational Park
0.05 km² overlap
Tervalamminsuo
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.04 km² overlap
Onkimaanjärvi
IUCN IVPrivate Nature Reserve
0.03 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
218 distinct species · 338 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 46 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 Onkimaanjärvi : 33 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 89 interactions GloBI sur 5 types (connectance 8.2%, filtre Serrano α=0.2). 14 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
3,67km²
Avg depth
7,2m
Volume
26,240km³
Watershed
41km²
Shoreline
16,5km
Shore dev. idx
2,43
Residence time
727days
Elevation
101m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.