Ontologia

HydroLAKES lake · #1292657

Lac 1292657

Natural lakeSwedenEurope 21 m

Surface area

0,68km²

Avg depth

4,6m

Volume

3,09km³

Shoreline

5,1km

Administrative coverage

Parent watershed

hybas-2080031740542 km² · upstream 22700 km²

2 dept-equivalent regions (GADM L2)

  • Järfälla
    Stockholm · Sweden
    0.67 km²
    98.4% of lake
  • Sollentuna
    Stockholm · Sweden
    0.01 km²
    1.6% of lake

1 intersecting protected areas

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

Species present

4 108 distinct species · 422 378 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

422 378 obs · 1 cellules
Obs. / cellule
≥ 422 378
422 378–422 377
422 378–422 377
422 378–422 377
< 422 378

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

Ecological tissue

Sample of 31 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 Lac 1292657 : 22 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 67 interactions GloBI sur 3 types (connectance 14.4%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
67
Connectance
0.144
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

0,68km²

Avg depth

4,6m

Volume

3,090km³

Watershed

6km²

Shoreline

5,1km

Shore dev. idx

1,75

Residence time

943days

Elevation

21m

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