Ontologia

HydroLAKES lake · #1289389

Lac 1289389

Natural lakeNorwayEurope 237 m

Surface area

0,7km²

Avg depth

6,6m

Volume

4,58km³

Shoreline

10,5km

Administrative coverage

Parent watershed

hybas-20802362201202 km² · upstream 1202 km²

1 dept-equivalent regions (GADM L2)

  • Rælingen
    Akershus · Norway
    0.70 km²
    100.0% of lake

2 intersecting protected areas

  • Østmarka

    IUCN Not Reported

    Emerald Network

    0.04 km² overlap

  • Østmarka

    IUCN II

    National Park

    0.04 km² overlap

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

Species present

1 289 distinct species · 50 791 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

50 791 obs · 1 cellules
Obs. / cellule
≥ 50 791
50 791–50 790
50 791–50 790
50 791–50 790
< 50 791

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

Ecological tissue

Sample of 32 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 1289389 : 25 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 82 interactions GloBI sur 3 types (connectance 13.8%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
82
Connectance
0.138
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

0,70km²

Avg depth

6,6m

Volume

4,580km³

Watershed

7km²

Shoreline

10,5km

Shore dev. idx

3,55

Residence time

431days

Elevation

237m

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