Ontologia

HydroLAKES lake · #155760

Hyen

Natural lakeSwedenEurope 159 m

Surface area

8,31km²

Avg depth

9,4m

Volume

78,32km³

Shoreline

25,2km

Administrative coverage

Parent watershed

hybas-20800314702011 km² · upstream 2011 km²

3 dept-equivalent regions (GADM L2)

  • Hofors
    Gävleborg · Sweden
    5.54 km²
    66.3% of lake
  • Falun
    Dalarna · Sweden
    2.76 km²
    33.0% of lake
  • Sandviken
    Gävleborg · Sweden
    0.06 km²
    0.7% of lake

3 intersecting protected areas

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

Species present

628 distinct species · 3 336 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 336 obs · 1 cellules
Obs. / cellule
≥ 3 336
3 336–3 335
3 336–3 335
3 336–3 335
< 3 336

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

Ecological tissue

Sample of 22 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 Hyen : 17 espèces reliées par 36 interactions GloBI sur 3 types (connectance 14.2%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
23
Interactions affichées
36
Connectance
0.142
Patrimoniales
0
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

8,31km²

Avg depth

9,4m

Volume

78,320km³

Watershed

195km²

Shoreline

25,2km

Shore dev. idx

2,47

Residence time

439days

Elevation

159m

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