Ontologia

HydroLAKES lake · #1223960

Lac 1223960

Natural lakeSwedenEurope 266 m

Surface area

0,15km²

Avg depth

4,7m

Volume

0,7km³

Shoreline

2km

Administrative coverage

Parent watershed

hybas-20801502701839 km² · upstream 1839 km²

1 dept-equivalent regions (GADM L2)

  • Arvidsjaur
    Norrbotten · Sweden
    0.15 km²
    100.0% of lake

2 intersecting protected areas

  • Varjisån

    IUCN IV

    Nature conservation agreement

    0.01 km² overlap

  • Varjisån

    IUCN IV

    Nature conservation agreement

    0.00 km² overlap

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

Species present

190 distinct species · 655 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

655 obs · 1 cellules
Obs. / cellule
≥ 655
655–654
655–654
655–654
< 655

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

Ecological tissue

Sample of 42 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 1223960 : 36 espèces dont 6 patrimoniales (LR IUCN CR/EN/VU) reliées par 65 interactions GloBI sur 5 types (connectance 7.5%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
42
Interactions affichées
65
Connectance
0.075
Patrimoniales
6
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

0,15km²

Avg depth

4,7m

Volume

0,700km³

Watershed

1km²

Shoreline

2,0km

Shore dev. idx

1,48

Residence time

508days

Elevation

266m

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