Ontologia

HydroLAKES lake · #141878

Perunkajärvi

Natural lakeFinlandEurope 135 m

Surface area

8,81km²

Avg depth

14,1m

Volume

124,11km³

Shoreline

40,9km

Administrative coverage

Parent watershed

hybas-20801424501730 km² · upstream 14454 km²

1 dept-equivalent regions (GADM L2)

  • Lapland
    Lapland · Finland
    8.87 km²
    100.0% of lake

1 intersecting protected areas

  • Isolahti

    IUCN IV

    Private Nature Reserve

    0.01 km² overlap

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

Species present

164 distinct species · 343 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

343 obs · 1 cellules
Obs. / cellule
≥ 343
343–342
343–342
343–342
< 343

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

Ecological tissue

Sample of 32 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 Perunkajärvi : 20 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 82 interactions GloBI sur 5 types (connectance 13.8%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
82
Connectance
0.138
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

8,81km²

Avg depth

14,1m

Volume

124,110km³

Watershed

153km²

Shoreline

40,9km

Shore dev. idx

3,89

Residence time

1 000days

Elevation

135m

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