Ontologia

HydroLAKES lake · #1271557

Lac 1271557

Natural lakeSwedenEurope 403 m

Surface area

0,24km²

Avg depth

5,3m

Volume

1,24km³

Shoreline

2,5km

Administrative coverage

Parent watershed

hybas-20800312202513 km² · upstream 2513 km²

1 dept-equivalent regions (GADM L2)

  • Nordanstig
    Gävleborg · Sweden
    0.24 km²
    100.0% of lake

3 intersecting protected areas

  • 2000942 Älvåsen

    IUCN Ia

    Nature Reserve

    0.01 km² overlap

  • Älvåsen

    IUCN Ia

    Natura 2000 SCI

    0.01 km² overlap

  • Älvåsen

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.01 km² overlap

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

Species present

562 distinct species · 5 128 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

5 128 obs · 1 cellules
Obs. / cellule
≥ 5 128
5 128–5 127
5 128–5 127
5 128–5 127
< 5 128

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

Ecological tissue

Sample of 37 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 1271557 : 32 espèces reliées par 32 interactions GloBI sur 5 types (connectance 4.8%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
32
Connectance
0.048
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

0,24km²

Avg depth

5,3m

Volume

1,240km³

Watershed

1km²

Shoreline

2,5km

Shore dev. idx

1,45

Residence time

2 390days

Elevation

403m

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