Ontologia

HydroLAKES lake · #159826

Vallsjön

Natural lakeSwedenEurope 229 m

Surface area

6,86km²

Avg depth

8,7m

Volume

59,8km³

Shoreline

14,4km

Administrative coverage

Parent watershed

hybas-2080271190765 km² · upstream 765 km²

2 dept-equivalent regions (GADM L2)

  • Nässjö
    Jönköping · Sweden
    3.59 km²
    52.1% of lake
  • Sävsjö
    Jönköping · Sweden
    3.30 km²
    47.9% of lake

3 intersecting protected areas

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

Species present

1 725 distinct species · 18 835 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

18 835 obs · 1 cellules
Obs. / cellule
≥ 18 835
18 835–18 834
18 835–18 834
18 835–18 834
< 18 835

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 Vallsjön : 19 espèces reliées par 79 interactions GloBI sur 4 types (connectance 15.9%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
79
Connectance
0.159
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

6,86km²

Avg depth

8,7m

Volume

59,800km³

Watershed

28km²

Shoreline

14,4km

Shore dev. idx

1,56

Residence time

2 958days

Elevation

229m

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