Ontologia

HydroLAKES lake · #155852

Pyhäjärvi

Natural lakeFinlandEurope 56 m

Surface area

1,35km²

Avg depth

6,9m

Volume

9,36km³

Shoreline

5,2km

Administrative coverage

Parent watershed

hybas-20800289302323 km² · upstream 2323 km²

1 dept-equivalent regions (GADM L2)

  • Uusimaa
    Southern Finland · Finland
    1.36 km²
    100.0% of lake

3 intersecting protected areas

  • Asemansuo

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.00 km² overlap

  • ASEMANSUON LUONNONSUOJELU

    IUCN IV

    Private Nature Reserve

    0.00 km² overlap

  • Rauhamaa

    IUCN IV

    Private Nature Reserve

    0.00 km² overlap

Computed live · HydroLAKES × GADM × WDPA · cached after first hit.

Species present

1 587 distinct species · 61 850 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

61 850 obs · 1 cellules
Obs. / cellule
≥ 61 850
61 850–61 849
61 850–61 849
61 850–61 849
< 61 850

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Ecological tissue

Sample of 36 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).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Pyhäjärvi : 28 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 94 interactions GloBI sur 6 types (connectance 14.9%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
94
Connectance
0.149
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Lake statistics (HydroLAKES)

Surface

1,35km²

Avg depth

6,9m

Volume

9,360km³

Watershed

342km²

Shoreline

5,2km

Shore dev. idx

1,26

Residence time

32days

Elevation

56m

HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.