Ontologia

HydroLAKES lake · #144882

Skansnässjön

Natural lakeSwedenEurope 484 m

Surface area

3,21km²

Avg depth

7,4m

Volume

23,7km³

Shoreline

12,5km

Administrative coverage

Parent watershed

hybas-20801620404184 km² · upstream 8827 km²

2 dept-equivalent regions (GADM L2)

  • Storuman
    Västerbotten · Sweden
    2.82 km²
    87.2% of lake
  • Vilhelmina
    Västerbotten · Sweden
    0.41 km²
    12.8% of lake

2 intersecting protected areas

  • Skansnäsån

    IUCN Not Assigned

    Natura 2000 SCI

    0.00 km² overlap

  • Skansnäsån

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.00 km² overlap

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

Species present

236 distinct species · 510 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

510 obs · 1 cellules
Obs. / cellule
≥ 510
510–509
510–509
510–509
< 510

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

Ecological tissue

Sample of 28 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 Skansnässjön : 21 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 46 interactions GloBI sur 4 types (connectance 12.2%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
28
Interactions affichées
46
Connectance
0.122
Patrimoniales
1
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

3,21km²

Avg depth

7,4m

Volume

23,700km³

Watershed

74km²

Shoreline

12,5km

Shore dev. idx

1,96

Residence time

201days

Elevation

484m

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