Ontologia

Commune · CHE

Vex

Switzerland

DfbCold, no dry season, warm summer(48 %)

Species observed

3 362

Observations

33 440

Area

12,9km²

Ecological tissue

Sample of 22 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 Vex : 16 espèces + 6 bulles famille, 45 interactions GloBI documentées sur 4 types (connectance 19.5%, filtre Serrano α=0.2). Les 6 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
22
Interactions affichées
45
Connectance
0.195
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

3 362 distinct species · 33 440 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

33 440 obs · 1 cellules
Obs. / cellule
≥ 33 440
33 440–33 439
33 440–33 439
33 440–33 439
< 33 440

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

Climate

Mean T°

5,2°C

Annual rain

961mm

Warmest m°

20,1°C

Coldest m°

-11,1°C

Elevation: 1 241 m on average (min 538 m, max 2 062 m)

Bioclimatic detailsExpert
Annual mean temp.
5,2°C
Annual rain
961mm
Warmest month
20,1°C
Coldest month
-11,1°C
Mean alt.
1 241m
Min
538m
Max
2 062m
Std. dev.
468m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(48 %)Cold

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

Soil & lithology

pH H₂O

6,0

Org. C

56,3g/kg

Clay

19,0%

Sand

38,6%

Silt

42,4%

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

Dominant lithology: suGLiMaggregated to Hérens

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
86,2g/kg
Clay
18,4%
Sand
38,3%
Silt
43,3%
5–15 cm
pH H₂O
6,1
Org. C
50,2g/kg
Clay
18,9%
Sand
38,4%
Silt
42,6%
15–30 cm
pH H₂O
6,1
Org. C
32,5g/kg
Clay
19,5%
Sand
39,0%
Silt
41,5%

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

Land cover

Forest47.5%
Crops1.5%
Built-up1.1%
Bare soil1.4%
Other (grassland, water…)48.5%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

4,2km

Basins crossed

2

Max stream order

3

Max drainage

3 774km²

Discharge in basins

0,7m³/s

Mean precip.

1 765mm/an

Mean T°

0,3°C

Moisture idx

0,69

Max snow

52%

Mean runoff

906mm/an

Mean elev. (basins)

2 283m

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

1hab/km²

Night light

1,3nW

Built-up

105,4%

Pesticides

4,2kg/km²

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

Protected areas7

IUCN IV · 7

Mase

IUCN IV

Federal Inventory of Dry Grasslands and Pastures of National Importance · 2017

1 km²

Le Bioley

IUCN IV

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

0 km²

La Pirra

IUCN IV

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

0 km²

Les Bioleys

IUCN IV

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

0 km²

Saut du Chien

IUCN IV

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

0 km²

Les Crêtes

IUCN IV

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

0 km²

Complete list

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