Ontologia

HydroLAKES lake · #1290924

Lac 1290924

Natural lakeNorwayEurope 19 m

Surface area

0,32km²

Avg depth

6,1m

Volume

1,91km³

Shoreline

3,7km

Administrative coverage

Parent watershed

hybas-20800347004676 km² · upstream 4676 km²

1 dept-equivalent regions (GADM L2)

  • Bømlo
    Hordaland · Norway
    0.32 km²
    100.0% of lake

2 intersecting protected areas

  • Sagvatnet

    IUCN Not Reported

    Emerald Network

    0.02 km² overlap

  • Sagvatnet

    IUCN Ia

    Nature Reserve

    0.02 km² overlap

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

Species present

1 139 distinct species · 5 622 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

5 622 obs · 1 cellules
Obs. / cellule
≥ 5 622
5 622–5 621
5 622–5 621
5 622–5 621
< 5 622

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

Ecological tissue

Sample of 29 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 1290924 : 22 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 53 interactions GloBI sur 5 types (connectance 13.1%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
29
Interactions affichées
53
Connectance
0.131
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

0,32km²

Avg depth

6,1m

Volume

1,910km³

Watershed

3km²

Shoreline

3,7km

Shore dev. idx

1,88

Residence time

140days

Elevation

19m

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