Ontologia

HydroLAKES lake · #169229

Schiffenensee

ReservoirSwitzerlandEurope 537 m

Surface area

2,97km²

Avg depth

21,9m

Volume

65km³

Shoreline

18,9km

Administrative coverage

Parent watershed

hybas-20805088301867 km² · upstream 1867 km²

3 dept-equivalent regions (GADM L2)

  • Lac
    Fribourg · Switzerland
    1.91 km²
    64.3% of lake
  • La Sarine
    Fribourg · Switzerland
    0.57 km²
    19.3% of lake
  • Sense
    Fribourg · Switzerland
    0.49 km²
    16.4% of lake

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

Species present

5 304 distinct species · 99 662 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

99 662 obs · 2 cellules
Obs. / cellule
≥ 67 940
67 940–67 939
67 940–67 939
67 940–67 939
< 67 940

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

Ecological tissue

Sample of 33 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 Schiffenensee : 20 espèces reliées par 152 interactions GloBI sur 5 types (connectance 27.1%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
152
Connectance
0.271
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

2,97km²

Avg depth

21,9m

Volume

65,000km³

Watershed

1 384km²

Shoreline

18,9km

Shore dev. idx

3,10

Residence time

24days

Elevation

537m

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