Ontologia

HydroLAKES lake · #1162

Skagern

ReservoirSwedenEurope 69 m

Surface area

131,43km²

Avg depth

2,4m

Volume

320km³

Shoreline

102,4km

Administrative coverage

Parent watershed

hybas-20802479701095 km² · upstream 5553 km²

4 dept-equivalent regions (GADM L2)

  • Gullspång
    Västra Götaland · Sweden
    59.01 km²
    44.7% of lake
  • Kristinehamn
    Värmland · Sweden
    27.88 km²
    21.1% of lake
  • Laxå
    Orebro · Sweden
    24.45 km²
    18.5% of lake
  • Degerfors
    Orebro · Sweden
    20.81 km²
    15.7% of lake

6 intersecting protected areas

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

Species present

1 245 distinct species · 5 188 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

5 188 obs · 5 cellules
Obs. / cellule
≥ 1 937
1 937–1 936
1 312–1 936
942–1 311
< 942

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

Ecological tissue

Sample of 41 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 Skagern : 29 espèces reliées par 89 interactions GloBI sur 8 types (connectance 9.4%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
44
Interactions affichées
89
Connectance
0.094
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

131,43km²

Avg depth

2,4m

Volume

320,000km³

Watershed

5 092km²

Shoreline

102,4km

Shore dev. idx

2,52

Residence time

65days

Elevation

69m

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