Ontologia

HydroLAKES lake · #1248566

Lac 1248566

Natural lakeSwedenEurope 77 m

Surface area

0,69km²

Avg depth

4m

Volume

2,78km³

Shoreline

4,3km

Administrative coverage

Parent watershed

hybas-20801756802006 km² · upstream 12497 km²

1 dept-equivalent regions (GADM L2)

  • Vännäs
    Västerbotten · Sweden
    0.70 km²
    100.0% of lake

3 intersecting protected areas

  • 2001669 Brånsjön

    IUCN IV

    Nature Reserve

    0.70 km² overlap

  • Brånsjön

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    0.70 km² overlap

  • Brånsjön

    IUCN IV

    Natura 2000 SPA

    0.70 km² overlap

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

Species present

916 distinct species · 62 583 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

62 583 obs · 1 cellules
Obs. / cellule
≥ 62 583
62 583–62 582
62 583–62 582
62 583–62 582
< 62 583

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

Ecological tissue

Sample of 23 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 1248566 : 14 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 57 interactions GloBI sur 3 types (connectance 20.7%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
24
Interactions affichées
57
Connectance
0.206
Patrimoniales
2
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

0,69km²

Avg depth

4,0m

Volume

2,780km³

Watershed

15km²

Shoreline

4,3km

Shore dev. idx

1,46

Residence time

128days

Elevation

77m

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