Ontologia

HydroLAKES lake · #142643

Sjåvajaure

Natural lakeSwedenEurope 383 m

Surface area

1,96km²

Avg depth

7,4m

Volume

14,58km³

Shoreline

8,8km

Administrative coverage

Parent watershed

hybas-20801409602515 km² · upstream 2516 km²

1 dept-equivalent regions (GADM L2)

  • Jokkmokk
    Norrbotten · Sweden
    1.97 km²
    100.0% of lake

2 intersecting protected areas

  • Såkevaratj

    IUCN Not Assigned

    Natura 2000 SCI

    0.46 km² overlap

  • Såkevaratj

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.46 km² overlap

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

Species present

146 distinct species · 412 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

412 obs · 1 cellules
Obs. / cellule
≥ 412
412–411
412–411
412–411
< 412

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 Sjåvajaure : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 35 interactions GloBI sur 4 types (connectance 5.6%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
35
Connectance
0.056
Patrimoniales
1
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

1,96km²

Avg depth

7,4m

Volume

14,580km³

Watershed

10km²

Shoreline

8,8km

Shore dev. idx

1,77

Residence time

1 250days

Elevation

383m

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