Ontologia

HydroLAKES lake · #160156

Tannsjön

Natural lakeSwedenEurope 189 m

Surface area

1,07km²

Avg depth

2,7m

Volume

2,91km³

Shoreline

9km

Administrative coverage

Parent watershed

hybas-20802837302081 km² · upstream 2081 km²

2 dept-equivalent regions (GADM L2)

  • Gislaved
    Jönköping · Sweden
    0.92 km²
    85.7% of lake
  • Hylte
    Halland · Sweden
    0.15 km²
    14.3% of lake

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

Species present

549 distinct species · 2 836 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 836 obs · 1 cellules
Obs. / cellule
≥ 2 836
2 836–2 835
2 836–2 835
2 836–2 835
< 2 836

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

Ecological tissue

Sample of 40 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 Tannsjön : 35 espèces reliées par 34 interactions GloBI sur 6 types (connectance 4.1%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
41
Interactions affichées
34
Connectance
0.042
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

1,07km²

Avg depth

2,7m

Volume

2,910km³

Watershed

2km²

Shoreline

9,0km

Shore dev. idx

2,46

Residence time

1 021days

Elevation

189m

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