Ontologia

HydroLAKES lake · #158708

Näsölen

Natural lakeSwedenEurope 71 m

Surface area

3,3km²

Avg depth

11,2m

Volume

36,87km³

Shoreline

15,5km

Administrative coverage

Parent watershed

hybas-2080255070863 km² · upstream 863 km²

1 dept-equivalent regions (GADM L2)

  • Mellerud
    Västra Götaland · Sweden
    3.32 km²
    100.0% of lake

3 intersecting protected areas

  • SK 167-2006

    IUCN IV

    Nature conservation agreement, Swedish Forest Agency

    0.01 km² overlap

  • SK 151-2010

    IUCN IV

    Nature conservation agreement, Swedish Forest Agency

    0.00 km² overlap

  • 2010946 Årbolsfjället

    IUCN Ia

    Nature Reserve

    0.00 km² overlap

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

Species present

1 602 distinct species · 6 959 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 959 obs · 1 cellules
Obs. / cellule
≥ 6 959
6 959–6 958
6 959–6 958
6 959–6 958
< 6 959

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

Ecological tissue

Sample of 32 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 Näsölen : 25 espèces reliées par 64 interactions GloBI sur 7 types (connectance 12.9%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
64
Connectance
0.129
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

3,30km²

Avg depth

11,2m

Volume

36,870km³

Watershed

29km²

Shoreline

15,5km

Shore dev. idx

2,40

Residence time

1 202days

Elevation

71m

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