Ontologia

HydroLAKES lake · #12165

Näldsjön

Natural lakeSwedenEurope 300 m

Surface area

41,53km²

Avg depth

17,9m

Volume

745,05km³

Shoreline

66,9km

Administrative coverage

Parent watershed

hybas-2080183900766 km² · upstream 766 km²

1 dept-equivalent regions (GADM L2)

  • Krokom
    Jämtland · Sweden
    41.79 km²
    100.0% of lake

4 intersecting protected areas

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

Species present

479 distinct species · 2 475 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 475 obs · 1 cellules
Obs. / cellule
≥ 2 475
2 475–2 474
2 475–2 474
2 475–2 474
< 2 475

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 Näldsjön : 22 espèces reliées par 82 interactions GloBI sur 6 types (connectance 14.6%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
82
Connectance
0.146
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

41,53km²

Avg depth

17,9m

Volume

745,050km³

Watershed

712km²

Shoreline

66,9km

Shore dev. idx

2,93

Residence time

613days

Elevation

300m

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