Ontologia

HydroLAKES lake · #159612

Landvettersjön

Natural lakeSwedenEurope 56 m

Surface area

2,17km²

Avg depth

12,5m

Volume

27,19km³

Shoreline

12km

Administrative coverage

Parent watershed

hybas-20800332001907 km² · upstream 1907 km²

1 dept-equivalent regions (GADM L2)

  • Härryda
    Västra Götaland · Sweden
    2.19 km²
    100.0% of lake

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

Species present

3 836 distinct species · 66 043 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

66 043 obs · 1 cellules
Obs. / cellule
≥ 66 043
66 043–66 042
66 043–66 042
66 043–66 042
< 66 043

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

Ecological tissue

Sample of 32 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 Landvettersjön : 24 espèces reliées par 92 interactions GloBI sur 6 types (connectance 17.4%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
92
Connectance
0.174
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

2,17km²

Avg depth

12,5m

Volume

27,190km³

Watershed

175km²

Shoreline

12,0km

Shore dev. idx

2,30

Residence time

107days

Elevation

56m

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