Ontologia

HydroLAKES lake · #1297504

Lac 1297504

Natural lakeSwedenEurope 6 m

Surface area

0,1km²

Avg depth

3,6m

Volume

0,34km³

Shoreline

1,4km

Administrative coverage

Parent watershed

hybas-2080031910346 km² · upstream 346 km²

1 dept-equivalent regions (GADM L2)

  • Nyköping
    Södermanland · Sweden
    0.10 km²
    100.0% of lake

3 intersecting protected areas

  • Kilaån-Vretaån

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.08 km² overlap

  • Kilaån-Vretaån

    IUCN Not Assigned

    Natura 2000 SCI

    0.08 km² overlap

  • SK 131-1996

    IUCN Ia

    Habitat Protection Area

    0.00 km² overlap

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

Species present

1 181 distinct species · 6 975 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 975 obs · 1 cellules
Obs. / cellule
≥ 6 975
6 975–6 974
6 975–6 974
6 975–6 974
< 6 975

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 Lac 1297504 : 23 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 81 interactions GloBI sur 5 types (connectance 15.3%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
81
Connectance
0.153
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

0,10km²

Avg depth

3,6m

Volume

0,340km³

Watershed

209km²

Shoreline

1,4km

Shore dev. idx

1,27

Residence time

3days

Elevation

6m

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