Ontologia

HydroLAKES lake · #153762

Velaattajärvi

Natural lakeFinlandEurope 104 m

Surface area

4,04km²

Avg depth

9,6m

Volume

38,58km³

Shoreline

18,3km

Administrative coverage

Parent watershed

hybas-20802120602392 km² · upstream 8064 km²

1 dept-equivalent regions (GADM L2)

  • Pirkanmaa
    Western Finland · Finland
    4.06 km²
    100.0% of lake

1 intersecting protected areas

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

Species present

668 distinct species · 11 599 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

11 599 obs · 1 cellules
Obs. / cellule
≥ 11 599
11 599–11 598
11 599–11 598
11 599–11 598
< 11 599

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

Ecological tissue

Sample of 17 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 Velaattajärvi : 12 espèces reliées par 39 interactions GloBI sur 3 types (connectance 25.5%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
18
Interactions affichées
39
Connectance
0.255
Patrimoniales
0
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

4,04km²

Avg depth

9,6m

Volume

38,580km³

Watershed

117km²

Shoreline

18,3km

Shore dev. idx

2,57

Residence time

401days

Elevation

104m

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