Ontologia

HydroLAKES lake · #154935

Arkiomaanjärvi

Natural lakeFinlandEurope 103 m

Surface area

2,09km²

Avg depth

7,2m

Volume

15km³

Shoreline

10km

Administrative coverage

Parent watershed

hybas-2080215250668 km² · upstream 669 km²

1 dept-equivalent regions (GADM L2)

  • Päijänne Tavastia
    Western Finland · Finland
    2.10 km²
    100.0% of lake

3 intersecting protected areas

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

Species present

813 distinct species · 2 969 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 969 obs · 1 cellules
Obs. / cellule
≥ 2 969
2 969–2 968
2 969–2 968
2 969–2 968
< 2 969

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

Ecological tissue

Sample of 34 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 Arkiomaanjärvi : 25 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 105 interactions GloBI sur 5 types (connectance 18.7%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
105
Connectance
0.187
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

2,09km²

Avg depth

7,2m

Volume

15,000km³

Watershed

11km²

Shoreline

10,0km

Shore dev. idx

1,96

Residence time

2 170days

Elevation

103m

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