Ontologia

Commune · CHE

Sarzens

Switzerland

CfbTemperate, no dry season, warm summer(100 %)

Species observed

2 135

Observations

16 178

Area

1,3km²

Ecological tissue

Sample of 30 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 Sarzens : 20 espèces reliées par 98 interactions GloBI sur 6 types (connectance 22.5%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
98
Connectance
0.225
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

2 135 distinct species · 16 178 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

16 178 obs · 2 cellules
Obs. / cellule
≥ 9 191
9 191–9 190
9 191–9 190
9 191–9 190
< 9 191

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

Climate

Mean T°

9,6°C

Annual rain

1 237mm

Warmest m°

22,2°C

Coldest m°

-2,2°C

Elevation: 684 m on average (min 568 m, max 737 m)

Bioclimatic detailsExpert
Annual mean temp.
9,6°C
Annual rain
1 237mm
Warmest month
22,2°C
Coldest month
-2,2°C
Mean alt.
684m
Min
568m
Max
737m
Std. dev.
61m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(100 %)Temperate

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

6,2

Org. C

51,9g/kg

Clay

17,9%

Sand

53,3%

Silt

28,8%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: suGLiMaggregated to Broye-Vully

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
88,1g/kg
Clay
17,7%
Sand
52,7%
Silt
29,6%
5–15 cm
pH H₂O
6,2
Org. C
43,4g/kg
Clay
17,8%
Sand
53,4%
Silt
28,8%
15–30 cm
pH H₂O
6,2
Org. C
24,2g/kg
Clay
18,2%
Sand
53,8%
Silt
28,0%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest27.6%
Crops38.6%
Built-up0.8%
Bare soil1.6%
Other (grassland, water…)31.4%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

0,6km

Basins crossed

1

Max stream order

1

Max drainage

2 688km²

Discharge in basins

0,0m³/s

Mean precip.

1 120mm/an

Mean T°

7,5°C

Moisture idx

0,30

Max snow

20%

Mean runoff

788mm/an

Mean elev. (basins)

761m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

0hab/km²

Night light

1,0nW

Built-up

83,6%

Pesticides

53,1kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)