Ontologia

HydroLAKES lake · #156705

Hakkloa

Natural lakeNorwayEurope 352 m

Surface area

2,02km²

Avg depth

16,9m

Volume

34,27km³

Shoreline

13,9km

Administrative coverage

Parent watershed

hybas-2080033570305 km² · upstream 305 km²

2 dept-equivalent regions (GADM L2)

  • Oslo
    Oslo · Norway
    2.00 km²
    98.2% of lake
  • Lunner
    Oppland · Norway
    0.04 km²
    1.8% of lake

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

Species present

546 distinct species · 1 183 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 183 obs · 1 cellules
Obs. / cellule
≥ 1 183
1 183–1 182
1 183–1 182
1 183–1 182
< 1 183

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 Hakkloa : 13 espèces reliées par 35 interactions GloBI sur 3 types (connectance 13.8%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
23
Interactions affichées
35
Connectance
0.138
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

2,02km²

Avg depth

16,9m

Volume

34,270km³

Watershed

92km²

Shoreline

13,9km

Shore dev. idx

2,75

Residence time

225days

Elevation

352m

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