Ontologia

HydroLAKES lake · #154396

Losna

Natural lakeNorwayEurope 158 m

Surface area

9,65km²

Avg depth

34,5m

Volume

332,32km³

Shoreline

25,4km

Administrative coverage

Parent watershed

hybas-20802174201908 km² · upstream 11810 km²

2 dept-equivalent regions (GADM L2)

  • Øyer
    Oppland · Norway
    5.21 km²
    53.7% of lake
  • Ringebu
    Oppland · Norway
    4.50 km²
    46.3% of lake

2 intersecting protected areas

  • Fåvang

    IUCN Not Reported

    Emerald Network

    0.02 km² overlap

  • Fåvang

    IUCN Ia

    Nature Reserve

    0.02 km² overlap

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

Species present

2 236 distinct species · 9 939 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

9 939 obs · 1 cellules
Obs. / cellule
≥ 9 939
9 939–9 938
9 939–9 938
9 939–9 938
< 9 939

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

Ecological tissue

Sample of 10 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 Losna : 6 espèces reliées par 9 interactions GloBI sur 1 type (connectance 20.0%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
10
Interactions affichées
9
Connectance
0.200
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

9,65km²

Avg depth

34,5m

Volume

332,320km³

Watershed

11 374km²

Shoreline

25,4km

Shore dev. idx

2,31

Residence time

19days

Elevation

158m

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