Ontologia

HydroLAKES lake · #156624

Sörsjön

Natural lakeSwedenEurope 34 m

Surface area

1,61km²

Avg depth

5,1m

Volume

8,18km³

Shoreline

7,3km

Administrative coverage

Parent watershed

hybas-20800315101213 km² · upstream 1213 km²

3 dept-equivalent regions (GADM L2)

  • Uppsala
    Uppsala · Sweden
    0.82 km²
    50.9% of lake
  • Heby
    Västmanland · Sweden
    0.79 km²
    49.0% of lake
  • Tierp
    Uppsala · Sweden
    0.00 km²
    0.1% of lake

9 intersecting protected areas

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

Species present

1 497 distinct species · 16 849 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

16 849 obs · 1 cellules
Obs. / cellule
≥ 16 849
16 849–16 848
16 849–16 848
16 849–16 848
< 16 849

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

Ecological tissue

Sample of 39 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 Sörsjön : 31 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 77 interactions GloBI sur 6 types (connectance 9.9%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
77
Connectance
0.099
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

1,61km²

Avg depth

5,1m

Volume

8,180km³

Watershed

487km²

Shoreline

7,3km

Shore dev. idx

1,63

Residence time

21days

Elevation

34m

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