Ontologia

HydroLAKES lake · #142819

Návstajávrre

Natural lakeSwedenEurope 441 m

Surface area

7,44km²

Avg depth

10m

Volume

74,48km³

Shoreline

19,2km

Administrative coverage

Parent watershed

hybas-20801409602515 km² · upstream 2516 km²

1 dept-equivalent regions (GADM L2)

  • Jokkmokk
    Norrbotten · Sweden
    7.49 km²
    100.0% of lake

3 intersecting protected areas

  • 2001270 Udtja

    IUCN Ib

    Nature Reserve

    7.49 km² overlap

  • Udtja

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    7.49 km² overlap

  • Udtja

    IUCN Ib

    Natura 2000 SCI

    7.49 km² overlap

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

Species present

222 distinct species · 1 175 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 175 obs · 1 cellules
Obs. / cellule
≥ 1 175
1 175–1 174
1 175–1 174
1 175–1 174
< 1 175

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

Ecological tissue

Sample of 31 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 Návstajávrre : 26 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 30 interactions GloBI sur 5 types (connectance 5.3%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
30
Connectance
0.053
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

7,44km²

Avg depth

10,0m

Volume

74,480km³

Watershed

68km²

Shoreline

19,2km

Shore dev. idx

1,98

Residence time

1 014days

Elevation

441m

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