Ontologia

HydroLAKES lake · #1289243

Lac 1289243

Natural lakeSwedenEurope 14 m

Surface area

0,47km²

Avg depth

3,6m

Volume

1,7km³

Shoreline

4,1km

Administrative coverage

Parent watershed

hybas-20800316302528 km² · upstream 2528 km²

1 dept-equivalent regions (GADM L2)

  • Norrtälje
    Stockholm · Sweden
    0.48 km²
    100.0% of lake

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

Species present

2 703 distinct species · 55 904 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

55 904 obs · 1 cellules
Obs. / cellule
≥ 55 904
55 904–55 903
55 904–55 903
55 904–55 903
< 55 904

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

Ecological tissue

Sample of 25 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 1289243 : 18 espèces reliées par 41 interactions GloBI sur 3 types (connectance 13.7%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
25
Interactions affichées
41
Connectance
0.137
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

0,47km²

Avg depth

3,6m

Volume

1,700km³

Watershed

32km²

Shoreline

4,1km

Shore dev. idx

1,66

Residence time

75days

Elevation

14m

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