Ontologia

HydroLAKES lake · #158250

Ömmeln

Natural lakeSwedenEurope 124 m

Surface area

6,82km²

Avg depth

13,2m

Volume

90,21km³

Shoreline

23,4km

Administrative coverage

Parent watershed

hybas-2080254430944 km² · upstream 40482 km²

3 dept-equivalent regions (GADM L2)

  • Säffle
    Värmland · Sweden
    6.08 km²
    88.8% of lake
  • Bengtsfors
    Västra Götaland · Sweden
    0.66 km²
    9.6% of lake
  • Åmål
    Västra Götaland · Sweden
    0.11 km²
    1.6% of lake

4 intersecting protected areas

  • SK 524-2018

    IUCN IV

    Nature conservation agreement

    0.04 km² overlap

  • SK 199-1998

    IUCN Ia

    Habitat Protection Area

    0.00 km² overlap

  • SK 527-2018

    IUCN IV

    Nature conservation agreement

    0.00 km² overlap

  • SK 141-2016

    IUCN IV

    Nature conservation agreement

    0.00 km² overlap

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

Species present

1 189 distinct species · 3 220 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 220 obs · 1 cellules
Obs. / cellule
≥ 3 220
3 220–3 219
3 220–3 219
3 220–3 219
< 3 220

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

Ecological tissue

Sample of 24 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 Ömmeln : 13 espèces reliées par 45 interactions GloBI sur 6 types (connectance 11.9%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
28
Interactions affichées
45
Connectance
0.119
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

6,82km²

Avg depth

13,2m

Volume

90,210km³

Watershed

66km²

Shoreline

23,4km

Shore dev. idx

2,53

Residence time

1 494days

Elevation

124m

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