Ontologia

HydroLAKES lake · #146040

Ajaurkalven

Natural lakeSwedenEurope 219 m

Surface area

1,93km²

Avg depth

6,8m

Volume

13,15km³

Shoreline

10,3km

Administrative coverage

Parent watershed

hybas-2080165540637 km² · upstream 637 km²

2 dept-equivalent regions (GADM L2)

  • Lycksele
    Västerbotten · Sweden
    1.34 km²
    69.3% of lake
  • Vindeln
    Västerbotten · Sweden
    0.60 km²
    30.7% of lake

3 intersecting protected areas

  • Vindelälven

    IUCN Not Reported

    Wetland of International Importance (Ramsar Site)

    1.90 km² overlap

  • Vindelälven

    IUCN Not Assigned

    Natura 2000 SCI

    1.90 km² overlap

  • Vindelälven

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    1.90 km² overlap

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

Species present

210 distinct species · 625 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

625 obs · 1 cellules
Obs. / cellule
≥ 625
625–624
625–624
625–624
< 625

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

Ecological tissue

Sample of 52 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 Ajaurkalven : 34 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 100 interactions GloBI sur 5 types (connectance 7.5%, filtre Serrano α=0.2). 18 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
52
Interactions affichées
100
Connectance
0.075
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

1,93km²

Avg depth

6,8m

Volume

13,150km³

Watershed

479km²

Shoreline

10,3km

Shore dev. idx

2,09

Residence time

27days

Elevation

219m

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