Ontologia

HydroLAKES lake · #154158

Gryten

Natural lakeSwedenEurope 208 m

Surface area

1,89km²

Avg depth

9,7m

Volume

18,38km³

Shoreline

6,8km

Administrative coverage

Parent watershed

hybas-2080213770666 km² · upstream 666 km²

1 dept-equivalent regions (GADM L2)

  • Ovanåker
    Gävleborg · Sweden
    1.90 km²
    100.0% of lake

6 intersecting protected areas

  • Grytabergsbranten

    IUCN Not Assigned

    Natura 2000 SPA

    0.01 km² overlap

  • Grytabergsbranten

    IUCN Not Assigned

    Natura 2000 SCI

    0.01 km² overlap

  • Grytabergsbranten

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    0.01 km² overlap

  • Grytabergsbranten

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.01 km² overlap

  • Grytaberg

    IUCN IV

    Nature conservation agreement

    0.01 km² overlap

  • Grytaberg

    IUCN IV

    Nature conservation agreement

    0.01 km² overlap

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

Species present

472 distinct species · 1 585 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 585 obs · 1 cellules
Obs. / cellule
≥ 1 585
1 585–1 584
1 585–1 584
1 585–1 584
< 1 585

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 Gryten : 21 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 56 interactions GloBI sur 5 types (connectance 11.3%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
56
Connectance
0.113
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

1,89km²

Avg depth

9,7m

Volume

18,380km³

Watershed

94km²

Shoreline

6,8km

Shore dev. idx

1,40

Residence time

295days

Elevation

208m

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