HydroLAKES lake · #12657
Pyhäjärvi
Surface area
30,83km²
Avg depth
7m
Volume
214,61km³
Shoreline
51,9km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Tavastia ProperWestern Finland · Finland31.01 km²100.0% of lake
10 intersecting protected areas
Joensuunlahti-Venesillanlahti
IUCN Not ReportedSpecial Protection Area (Birds Directive)
1.94 km² overlap
Private Nature Reserve
1.25 km² overlap
Private Nature Reserve
0.39 km² overlap
Private Nature Reserve
0.28 km² overlap
Kaukolanharju
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.27 km² overlap
Private Nature Reserve
0.02 km² overlap
Private Nature Reserve
0.01 km² overlap
Private Nature Reserve
0.01 km² overlap
Rantaniityn suojelualue
IUCN IVPrivate Nature Reserve
0.01 km² overlap
1 more protected areassorted by overlap area
Metsälain erityisen tärkeät elinympäristöt Kanta-Häme
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
4 480 distinct species · 24 824 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 45 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 Pyhäjärvi : 35 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 97 interactions GloBI sur 6 types (connectance 9.8%, filtre Serrano α=0.2). 10 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
30,83km²
Avg depth
7,0m
Volume
214,610km³
Watershed
267km²
Shoreline
51,9km
Shore dev. idx
2,64
Residence time
990days
Elevation
90m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.