Ontologia

HydroLAKES lake · #158489

Likstammen

Natural lakeSwedenEurope 32 m

Surface area

9,55km²

Avg depth

9,4m

Volume

90,06km³

Shoreline

46,3km

Administrative coverage

Parent watershed

hybas-2080031880383 km² · upstream 383 km²

2 dept-equivalent regions (GADM L2)

  • Gnesta
    Södermanland · Sweden
    4.87 km²
    50.7% of lake
  • Nyköping
    Södermanland · Sweden
    4.73 km²
    49.3% of lake

27 intersecting protected areas

  • Likstammen

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    8.81 km² overlap

  • Likstammen

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    8.81 km² overlap

  • Likstammen

    IUCN Not Assigned

    Natura 2000 SCI

    8.81 km² overlap

  • Likstammen

    IUCN Not Assigned

    Natura 2000 SPA

    8.81 km² overlap

  • 2001322 Utnäset

    IUCN IV

    Nature Reserve

    0.46 km² overlap

  • Utnäset

    IUCN IV

    Natura 2000 SPA

    0.45 km² overlap

  • Utnäset

    IUCN IV

    Natura 2000 SCI

    0.45 km² overlap

  • Utnäset

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    0.45 km² overlap

  • Utnäset

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.45 km² overlap

18 more protected areas

  • 2048419 Tegelbrukshagen

    IUCN IV

    Nature Reserve

    0.07 km² overlap

  • SK 93-1998

    IUCN Ia

    Habitat Protection Area

    0.03 km² overlap

  • 2004602 Stora Hästholmen

    IUCN Not Assigned

    Wildlife and Plant Sanctuary

    0.02 km² overlap

  • SK 59-1996

    IUCN IV

    Nature conservation agreement, Swedish Forest Agency

    0.02 km² overlap

  • SK 493-2008

    IUCN IV

    Nature conservation agreement, Swedish Forest Agency

    0.01 km² overlap

  • 2004603 Högholmarna

    IUCN Not Assigned

    Wildlife and Plant Sanctuary

    0.01 km² overlap

  • SK 800-2002

    IUCN IV

    Nature conservation agreement, Swedish Forest Agency

    0.00 km² overlap

  • SK 95-1998

    IUCN Ia

    Habitat Protection Area

    0.00 km² overlap

  • SK 97-1998

    IUCN Ia

    Habitat Protection Area

    0.00 km² overlap

  • Stora Brandsbol

    IUCN Not Assigned

    Natura 2000 SCI

    0.00 km² overlap

  • Stora Brandsbol

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.00 km² overlap

  • SK 96-1998

    IUCN Ia

    Habitat Protection Area

    0.00 km² overlap

  • SK 94-1998

    IUCN Ia

    Habitat Protection Area

    0.00 km² overlap

  • SK 98-1998

    IUCN Ia

    Habitat Protection Area

    0.00 km² overlap

  • 2004604 Rakskallen

    IUCN Not Assigned

    Wildlife and Plant Sanctuary

    0.00 km² overlap

  • SK 709-2001

    IUCN Ia

    Habitat Protection Area

    0.00 km² overlap

  • Vedaån

    IUCN Not Assigned

    Natura 2000 SCI

    0.00 km² overlap

  • Vedaån

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.00 km² overlap

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

Species present

2 177 distinct species · 15 220 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

15 220 obs · 1 cellules
Obs. / cellule
≥ 15 220
15 220–15 219
15 220–15 219
15 220–15 219
< 15 220

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 Likstammen : 23 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 84 interactions GloBI sur 6 types (connectance 15.9%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
84
Connectance
0.159
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

9,55km²

Avg depth

9,4m

Volume

90,060km³

Watershed

61km²

Shoreline

46,3km

Shore dev. idx

4,23

Residence time

2 848days

Elevation

32m

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