Ontologia

HydroLAKES lake · #1287825

Lac 1287825

Natural lakeNorwayEurope 457 m

Surface area

0,52km²

Avg depth

5,4m

Volume

2,82km³

Shoreline

5,8km

Administrative coverage

Parent watershed

hybas-2080235650891 km² · upstream 891 km²

2 dept-equivalent regions (GADM L2)

  • Sigdal
    Buskerud · Norway
    0.29 km²
    56.4% of lake
  • Rollag
    Buskerud · Norway
    0.23 km²
    43.6% of lake

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

Species present

767 distinct species · 1 798 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 798 obs · 1 cellules
Obs. / cellule
≥ 1 798
1 798–1 797
1 798–1 797
1 798–1 797
< 1 798

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

Ecological tissue

Sample of 43 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 1287825 : 36 espèces reliées par 58 interactions GloBI sur 5 types (connectance 6.4%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
43
Interactions affichées
58
Connectance
0.064
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

0,52km²

Avg depth

5,4m

Volume

2,820km³

Watershed

26km²

Shoreline

5,8km

Shore dev. idx

2,26

Residence time

78days

Elevation

457m

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