Ontologia

HydroLAKES lake · #1244547

Lac 1244547

Natural lakeNorwayEurope 238 m

Surface area

0,23km²

Avg depth

5,8m

Volume

1,33km³

Shoreline

3,5km

Administrative coverage

Parent watershed

hybas-20800366101594 km² · upstream 1594 km²

1 dept-equivalent regions (GADM L2)

  • Osen
    Sør-Trøndelag · Norway
    0.23 km²
    100.0% of lake

1 intersecting protected areas

  • Elgsjøen

    IUCN Ia

    Nature Reserve

    0.23 km² overlap

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

Species present

138 distinct species · 367 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

367 obs · 1 cellules
Obs. / cellule
≥ 367
367–366
367–366
367–366
< 367

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

Ecological tissue

Sample of 52 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 1244547 : 42 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 76 interactions GloBI sur 7 types (connectance 5.7%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
52
Interactions affichées
76
Connectance
0.057
Patrimoniales
1
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

0,23km²

Avg depth

5,8m

Volume

1,330km³

Watershed

6km²

Shoreline

3,5km

Shore dev. idx

2,05

Residence time

57days

Elevation

238m

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