Ontologia

HydroLAKES lake · #158972

Stora Hästefjorden

Natural lakeSwedenEurope 63 m

Surface area

8,38km²

Avg depth

5,2m

Volume

43,31km³

Shoreline

25,3km

Administrative coverage

Parent watershed

hybas-2080255070863 km² · upstream 863 km²

1 dept-equivalent regions (GADM L2)

  • Vänersborg
    Västra Götaland · Sweden
    8.43 km²
    100.0% of lake

6 intersecting protected areas

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

Species present

1 571 distinct species · 55 347 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

55 347 obs · 1 cellules
Obs. / cellule
≥ 55 347
55 347–55 346
55 347–55 346
55 347–55 346
< 55 347

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

Ecological tissue

Sample of 29 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 Stora Hästefjorden : 20 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 59 interactions GloBI sur 4 types (connectance 14.5%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
29
Interactions affichées
59
Connectance
0.145
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

8,38km²

Avg depth

5,2m

Volume

43,310km³

Watershed

134km²

Shoreline

25,3km

Shore dev. idx

2,47

Residence time

250days

Elevation

63m

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