HydroLAKES lake · #147365
Pitkäjärvi
Surface area
1,32km²
Avg depth
2,5m
Volume
3,32km³
Shoreline
10,8km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- KainuuOulu · Finland1.33 km²100.0% of lake
1 intersecting protected areas
Metsälain erityisen tärkeät elinympäristöt Kainuu
IUCN Not AssignedForest habitats of special importance according to the Forest Act (OECM)
0.00 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
75 distinct species · 150 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 17 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 : 11 espèces reliées par 18 interactions GloBI sur 4 types (connectance 11.8%, 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
1,32km²
Avg depth
2,5m
Volume
3,320km³
Watershed
10km²
Shoreline
10,8km
Shore dev. idx
2,64
Residence time
323days
Elevation
173m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.