Ontologia

Commune · CHE

Treytorrens

Switzerland

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

Species observed

2 078

Observations

51 350

Area

3,2km²

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 Treytorrens : 18 espèces reliées par 100 interactions GloBI sur 6 types (connectance 20.2%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
100
Connectance
0.202
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

2 078 distinct species · 51 350 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

51 350 obs · 2 cellules
Obs. / cellule
≥ 32 298
32 298–32 297
32 298–32 297
32 298–32 297
< 32 298

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

Climate

Mean T°

9,8°C

Annual rain

1 257mm

Warmest m°

22,5°C

Coldest m°

-2,0°C

Elevation: 658 m on average (min 638 m, max 693 m)

Bioclimatic detailsExpert
Annual mean temp.
9,8°C
Annual rain
1 257mm
Warmest month
22,5°C
Coldest month
-2,0°C
Mean alt.
658m
Min
638m
Max
693m
Std. dev.
19m
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

6,4

Org. C

62,2g/kg

Clay

16,3%

Sand

57,0%

Silt

26,7%

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
6,4
Org. C
94,3g/kg
Clay
16,7%
Sand
56,6%
Silt
26,7%
5–15 cm
pH H₂O
6,4
Org. C
52,0g/kg
Clay
16,0%
Sand
57,5%
Silt
26,5%
15–30 cm
pH H₂O
6,4
Org. C
40,4g/kg
Clay
16,1%
Sand
57,0%
Silt
26,8%

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

Land cover

Forest19.1%
Crops47.1%
Built-up0.5%
Bare soil1.4%
Other (grassland, water…)32.0%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

2,2km

Basins crossed

1

Max stream order

1

Max drainage

2 688km²

Discharge in basins

0,1m³/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

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

Human pressure

Pop. density

0hab/km²

Night light

0,4nW

Built-up

50,0%

Pesticides

51,4kg/km²

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