Ontologia

HydroLAKES lake · #143514

Saarijärvi

Natural lakeFinlandEurope 146 m

Surface area

1,06km²

Avg depth

3,4m

Volume

3,59km³

Shoreline

6,1km

Administrative coverage

Parent watershed

hybas-20800300402229 km² · upstream 2229 km²

1 dept-equivalent regions (GADM L2)

  • Lapland
    Lapland · Finland
    1.07 km²
    100.0% of lake

1 intersecting protected areas

  • Simojoki

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.09 km² overlap

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

Species present

523 distinct species · 588 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

588 obs · 1 cellules
Obs. / cellule
≥ 588
588–587
588–587
588–587
< 588

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

Ecological tissue

Sample of 42 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 Saarijärvi : 34 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 81 interactions GloBI sur 3 types (connectance 9.4%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
42
Interactions affichées
81
Connectance
0.094
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

1,06km²

Avg depth

3,4m

Volume

3,590km³

Watershed

173km²

Shoreline

6,1km

Shore dev. idx

1,67

Residence time

23days

Elevation

146m

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