Ontologia

HydroLAKES lake · #11740

Sáddájávrre

Natural lakeSwedenEurope 411 m

Surface area

20,36km²

Avg depth

12,6m

Volume

257,52km³

Shoreline

62,9km

Administrative coverage

Parent watershed

hybas-20801459304371 km² · upstream 4371 km²

1 dept-equivalent regions (GADM L2)

  • Arjeplog
    Norrbotten · Sweden
    20.50 km²
    100.0% of lake

2 intersecting protected areas

  • Piteälven

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    19.96 km² overlap

  • Piteälven

    IUCN Not Assigned

    Natura 2000 SCI

    19.96 km² overlap

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

Species present

233 distinct species · 482 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

482 obs · 1 cellules
Obs. / cellule
≥ 482
482–481
482–481
482–481
< 482

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

Ecological tissue

Sample of 35 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 Sáddájávrre : 25 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 78 interactions GloBI sur 5 types (connectance 11.1%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
78
Connectance
0.111
Patrimoniales
2
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

20,36km²

Avg depth

12,6m

Volume

257,520km³

Watershed

3 352km²

Shoreline

62,9km

Shore dev. idx

3,93

Residence time

42days

Elevation

411m

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