Ontologia

HydroLAKES lake · #1292469

Lac 1292469

Natural lakeNorwayEurope 158 m

Surface area

0,26km²

Avg depth

4,5m

Volume

1,14km³

Shoreline

4,7km

Administrative coverage

Parent watershed

hybas-20802438501334 km² · upstream 1334 km²

1 dept-equivalent regions (GADM L2)

  • Marker
    Ãstfold · Norway
    0.26 km²
    100.0% of lake

2 intersecting protected areas

  • Svenken

    IUCN Not Reported

    Emerald Network

    0.01 km² overlap

  • Fjella

    IUCN Ia

    Nature Reserve

    0.01 km² overlap

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

Species present

979 distinct species · 5 469 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

5 469 obs · 1 cellules
Obs. / cellule
≥ 5 469
5 469–5 468
5 469–5 468
5 469–5 468
< 5 469

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

Ecological tissue

Sample of 23 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 1292469 : 17 espèces reliées par 84 interactions GloBI sur 4 types (connectance 23.9%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
27
Interactions affichées
84
Connectance
0.239
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

0,26km²

Avg depth

4,5m

Volume

1,140km³

Watershed

25km²

Shoreline

4,7km

Shore dev. idx

2,64

Residence time

35days

Elevation

158m

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