Ontologia

HydroLAKES lake · #157401

Syningen

Natural lakeSwedenEurope 17 m

Surface area

1,22km²

Avg depth

5,6m

Volume

6,78km³

Shoreline

7,9km

Administrative coverage

Parent watershed

hybas-20800316302528 km² · upstream 2528 km²

1 dept-equivalent regions (GADM L2)

  • Norrtälje
    Stockholm · Sweden
    1.22 km²
    100.0% of lake

1 intersecting protected areas

  • n/a.

    IUCN IV

    Nature conservation agreement, County Administrative Board

    0.01 km² overlap

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

Species present

1 842 distinct species · 44 385 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

44 385 obs · 1 cellules
Obs. / cellule
≥ 44 385
44 385–44 384
44 385–44 384
44 385–44 384
< 44 385

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

Ecological tissue

Sample of 35 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 Syningen : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 81 interactions GloBI sur 3 types (connectance 13.6%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
81
Connectance
0.136
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

1,22km²

Avg depth

5,6m

Volume

6,780km³

Watershed

117km²

Shoreline

7,9km

Shore dev. idx

2,02

Residence time

83days

Elevation

17m

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