HydroLAKES lake · #154617
Purnujärvi
Surface area
1,8km²
Avg depth
8m
Volume
14,33km³
Shoreline
11,8km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- South KareliaSouthern Finland · Finland1.81 km²100.0% of lake
1 intersecting protected areas
Hyypiän luonnonsuojelualue
IUCN IVPrivate Nature Reserve
0.00 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
217 distinct species · 488 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 37 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 Purnujärvi : 24 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 130 interactions GloBI sur 5 types (connectance 16.7%, filtre Serrano α=0.2). 16 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
1,80km²
Avg depth
8,0m
Volume
14,330km³
Watershed
80km²
Shoreline
11,8km
Shore dev. idx
2,49
Residence time
258days
Elevation
66m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.