Ontologia

HydroLAKES lake · #147031

Bellvikssjön

Natural lakeSwedenEurope 248 m

Surface area

8,89km²

Avg depth

6,2m

Volume

55,22km³

Shoreline

37,8km

Administrative coverage

Parent watershed

hybas-20801757303254 km² · upstream 3254 km²

2 dept-equivalent regions (GADM L2)

  • Dorotea
    Västerbotten · Sweden
    7.44 km²
    83.1% of lake
  • Strömsund
    Jämtland · Sweden
    1.51 km²
    16.9% of lake

2 intersecting protected areas

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

Species present

98 distinct species · 170 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

170 obs · 1 cellules
Obs. / cellule
≥ 170
170–169
170–169
170–169
< 170

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

Ecological tissue

Sample of 26 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 Bellvikssjön : 21 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 35 interactions GloBI sur 2 types (connectance 10.0%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
27
Interactions affichées
35
Connectance
0.100
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

8,89km²

Avg depth

6,2m

Volume

55,220km³

Watershed

2 530km²

Shoreline

37,8km

Shore dev. idx

3,57

Residence time

17days

Elevation

248m

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