HydroLAKES lake · #156124
Pitkäjärvi
Surface area
3,45km²
Avg depth
12,9m
Volume
44,44km³
Shoreline
16,7km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- UusimaaSouthern Finland · Finland3.47 km²100.0% of lake
1 intersecting protected areas
Elämänlähde
IUCN IVPrivate Nature Reserve
0.02 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
1 097 distinct species · 26 891 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 25 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 Pitkäjärvi : 18 espèces reliées par 73 interactions GloBI sur 5 types (connectance 24.3%, filtre Serrano α=0.2). 7 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
3,45km²
Avg depth
12,9m
Volume
44,440km³
Watershed
238km²
Shoreline
16,7km
Shore dev. idx
2,54
Residence time
182days
Elevation
28m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.