Ontologia

HydroLAKES lake · #1244821

Lac 1244821

Natural lakeSwedenEurope 177 m

Surface area

0,45km²

Avg depth

3,8m

Volume

1,72km³

Shoreline

5,3km

Administrative coverage

Parent watershed

hybas-20800306101042 km² · upstream 1042 km²

1 dept-equivalent regions (GADM L2)

  • Umeå
    Västerbotten · Sweden
    0.46 km²
    100.0% of lake

2 intersecting protected areas

  • Sävarån

    IUCN Not Assigned

    Natura 2000 SCI

    0.44 km² overlap

  • Sävarån

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.44 km² overlap

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

Species present

296 distinct species · 1 133 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 133 obs · 1 cellules
Obs. / cellule
≥ 1 133
1 133–1 132
1 133–1 132
1 133–1 132
< 1 133

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 Lac 1244821 : 22 espèces reliées par 61 interactions GloBI sur 4 types (connectance 11.6%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
61
Connectance
0.116
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

0,45km²

Avg depth

3,8m

Volume

1,720km³

Watershed

46km²

Shoreline

5,3km

Shore dev. idx

2,22

Residence time

31days

Elevation

177m

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