Ontologia

HydroLAKES lake · #158409

Søndre Boksjø

Natural lakeNorwayEurope 167 m

Surface area

8,25km²

Avg depth

13,3m

Volume

109,58km³

Shoreline

34,7km

Administrative coverage

Parent watershed

hybas-20800334701310 km² · upstream 1310 km²

3 dept-equivalent regions (GADM L2)

  • Halden
    Ãstfold · Norway
    2.81 km²
    33.9% of lake
  • Aremark
    Ãstfold · Norway
    2.77 km²
    33.4% of lake
  • Dals-Ed
    Västra Götaland · Sweden
    2.71 km²
    32.7% of lake

6 intersecting protected areas

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

Species present

899 distinct species · 4 798 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 798 obs · 1 cellules
Obs. / cellule
≥ 4 798
4 798–4 797
4 798–4 797
4 798–4 797
< 4 798

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

Ecological tissue

Sample of 36 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 Søndre Boksjø : 25 espèces reliées par 72 interactions GloBI sur 5 types (connectance 11.4%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
72
Connectance
0.114
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

8,25km²

Avg depth

13,3m

Volume

109,580km³

Watershed

50km²

Shoreline

34,7km

Shore dev. idx

3,41

Residence time

1 560days

Elevation

167m

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