Ontologia

HydroLAKES lake · #1296730

Lac 1296730

Natural lakeNorwayEurope 855 m

Surface area

0,36km²

Avg depth

5,7m

Volume

2,08km³

Shoreline

3,8km

Administrative coverage

Parent watershed

hybas-20800339301802 km² · upstream 1802 km²

2 dept-equivalent regions (GADM L2)

  • Bygland
    Aust-Agder · Norway
    0.36 km²
    97.5% of lake
  • Åseral
    Vest-Agder · Norway
    0.01 km²
    2.5% of lake

2 intersecting protected areas

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

Species present

129 distinct species · 270 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

270 obs · 1 cellules
Obs. / cellule
≥ 270
270–269
270–269
270–269
< 270

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

Ecological tissue

Sample of 26 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 1296730 : 19 espèces reliées par 55 interactions GloBI sur 3 types (connectance 16.9%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
26
Interactions affichées
55
Connectance
0.169
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

0,36km²

Avg depth

5,7m

Volume

2,080km³

Watershed

2km²

Shoreline

3,8km

Shore dev. idx

1,77

Residence time

225days

Elevation

855m

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