Ontologia

Commune · CHE

Chéserex

Switzerland

CfbTemperate, no dry season, warm summer(63 %)

Species observed

3 484

Observations

60 804

Area

10,7km²

Ecological tissue

Sample of 37 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 Chéserex : 31 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) + 6 bulles famille, 55 interactions GloBI documentées sur 5 types (connectance 8.3%, filtre Serrano α=0.2). Les 6 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
37
Interactions affichées
55
Connectance
0.083
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

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

Species present

3 484 distinct species · 60 804 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

60 804 obs · 1 cellules
Obs. / cellule
≥ 60 804
60 804–60 803
60 804–60 803
60 804–60 803
< 60 804

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

Climate

Mean T°

8,8°C

Annual rain

1 540mm

Warmest m°

20,9°C

Coldest m°

-3,2°C

Elevation: 851 m on average (min 487 m, max 1 458 m)

Bioclimatic detailsExpert
Annual mean temp.
8,8°C
Annual rain
1 540mm
Warmest month
20,9°C
Coldest month
-3,2°C
Mean alt.
851m
Min
487m
Max
1 458m
Std. dev.
341m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(63 %)Temperate

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

Soil & lithology

pH H₂O

5,7

Org. C

77,4g/kg

Clay

31,0%

Sand

31,7%

Silt

37,3%

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

Dominant lithology: scGLiMaggregated to Nyon

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
122,7g/kg
Clay
30,8%
Sand
31,7%
Silt
37,5%
5–15 cm
pH H₂O
5,8
Org. C
72,3g/kg
Clay
31,5%
Sand
31,3%
Silt
37,1%
15–30 cm
pH H₂O
5,8
Org. C
37,2g/kg
Clay
30,6%
Sand
32,2%
Silt
37,1%

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

Land cover

Forest36.4%
Crops31.7%
Built-up0.8%
Bare soil1.0%
Other (grassland, water…)30.0%

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

Hydrology1 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

1

Max drainage

7 971km²

Discharge in basins

2,8m³/s

Mean precip.

1 059mm/an

Mean T°

8,9°C

Moisture idx

0,20

Max snow

14%

Mean runoff

1 008mm/an

Mean elev. (basins)

615m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

0,8nW

Built-up

85,4%

Pesticides

52,2kg/km²

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

Protected areas5

IUCN IV · 3IUCN Not Assigned · 2

La Dôle

IUCN IV

Federal Inventory of Dry Grasslands and Pastures of National Importance · 2010

1 km²

Cht de la Dôle

IUCN IV

Federal Inventory of Dry Grasslands and Pastures of National Importance · 2010

0 km²

L'Essert

IUCN Not Assigned

Private Nature Reserves · 2018

0 km²

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN