HydroLAKES lake · #11874
Ozero Pistayarvi
Surface area
42,29km²
Avg depth
10,6m
Volume
450,3km³
Shoreline
72,6km
Administrative coverage
2 dept-equivalent regions (GADM L2)
- Kaleval'skiy rayonKarelia · Russia42.18 km²99.1% of lake
- Loukhskiy rayonKarelia · Russia0.39 km²0.9% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
29 distinct species · 42 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 Ozero Pistayarvi : 17 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 12 interactions GloBI sur 3 types (connectance 8.8%, filtre Serrano α=0.2).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Lake statistics (HydroLAKES)
Surface
42,29km²
Avg depth
10,6m
Volume
450,300km³
Watershed
558km²
Shoreline
72,6km
Shore dev. idx
3,15
Residence time
988days
Elevation
147m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.