Ontologia

HydroLAKES lake · #1246201

Lac 1246201

Natural lakeSwedenEurope 260 m

Surface area

0,45km²

Avg depth

3,7m

Volume

1,65km³

Shoreline

3,9km

Administrative coverage

Parent watershed

hybas-20800307102572 km² · upstream 2572 km²

1 dept-equivalent regions (GADM L2)

  • Bjurholm
    Västerbotten · Sweden
    0.45 km²
    100.0% of lake

2 intersecting protected areas

  • Öreälven

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.42 km² overlap

  • Öreälven

    IUCN Not Assigned

    Natura 2000 SCI

    0.42 km² overlap

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

Species present

254 distinct species · 1 613 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 613 obs · 1 cellules
Obs. / cellule
≥ 1 613
1 613–1 612
1 613–1 612
1 613–1 612
< 1 613

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

Ecological tissue

Sample of 40 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 1246201 : 33 espèces reliées par 48 interactions GloBI sur 4 types (connectance 5.9%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
41
Interactions affichées
48
Connectance
0.059
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

3,7m

Volume

1,650km³

Watershed

17km²

Shoreline

3,9km

Shore dev. idx

1,64

Residence time

86days

Elevation

260m

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