Ontologia

HydroLAKES lake · #1227817

Lac 1227817

Natural lakeSwedenEurope 394 m

Surface area

0,84km²

Avg depth

3,5m

Volume

2,91km³

Shoreline

6,7km

Administrative coverage

Parent watershed

hybas-2080151990351 km² · upstream 351 km²

1 dept-equivalent regions (GADM L2)

  • Arvidsjaur
    Norrbotten · Sweden
    0.84 km²
    100.0% of lake

2 intersecting protected areas

  • Byskeälven

    IUCN Not Assigned

    Natura 2000 SCI

    0.73 km² overlap

  • Byskeälven

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.73 km² overlap

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

Species present

143 distinct species · 276 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

276 obs · 1 cellules
Obs. / cellule
≥ 276
276–275
276–275
276–275
< 276

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

Ecological tissue

Sample of 41 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 1227817 : 33 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 58 interactions GloBI sur 5 types (connectance 6.7%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
42
Interactions affichées
58
Connectance
0.067
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

0,84km²

Avg depth

3,5m

Volume

2,910km³

Watershed

296km²

Shoreline

6,7km

Shore dev. idx

2,07

Residence time

10days

Elevation

394m

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