HydroLAKES lake · #149733
Jängänjärvi
Surface area
1,54km²
Avg depth
3,6m
Volume
5,55km³
Shoreline
10,3km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Central OstrobothniaWestern Finland · Finland1.55 km²100.0% of lake
2 intersecting protected areas
Protected Mire
0.01 km² overlap
Hangasneva-Säästöpiirinneva
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.01 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
459 distinct species · 1 635 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 43 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 Jängänjärvi : 30 espèces reliées par 96 interactions GloBI sur 6 types (connectance 10.6%, 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
1,54km²
Avg depth
3,6m
Volume
5,550km³
Watershed
14km²
Shoreline
10,3km
Shore dev. idx
2,35
Residence time
563days
Elevation
158m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.