Ontologia

HydroLAKES lake · #157133

Skjærvangen

Natural lakeSwedenEurope 181 m

Surface area

5,84km²

Avg depth

9,1m

Volume

53km³

Shoreline

31,1km

Administrative coverage

Parent watershed

hybas-20802367301038 km² · upstream 1038 km²

1 dept-equivalent regions (GADM L2)

  • Eidskog
    Hedmark · Norway
    5.87 km²
    100.0% of lake

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

Species present

1 030 distinct species · 4 336 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 336 obs · 1 cellules
Obs. / cellule
≥ 4 336
4 336–4 335
4 336–4 335
4 336–4 335
< 4 336

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

Ecological tissue

Sample of 19 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 Skjærvangen : 18 espèces reliées par 14 interactions GloBI sur 3 types (connectance 8.2%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
19
Interactions affichées
14
Connectance
0.082
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

5,84km²

Avg depth

9,1m

Volume

53,000km³

Watershed

322km²

Shoreline

31,1km

Shore dev. idx

3,64

Residence time

149days

Elevation

181m

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