Ontologia

Commune · CHE

Boudevilliers

Switzerland

DfbCold, no dry season, warm summer(55 %)

Species observed

3 424

Observations

70 381

Area

13,1km²

Ecological tissue

Sample of 34 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 Boudevilliers : 22 espèces reliées par 153 interactions GloBI sur 6 types (connectance 25.7%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
153
Connectance
0.257
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

3 424 distinct species · 70 381 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

70 381 obs · 1 cellules
Obs. / cellule
≥ 70 381
70 381–70 380
70 381–70 380
70 381–70 380
< 70 381

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

Climate

Mean T°

7,5°C

Annual rain

1 529mm

Warmest m°

20,1°C

Coldest m°

-4,5°C

Elevation: 948 m on average (min 711 m, max 1 331 m)

Bioclimatic detailsExpert
Annual mean temp.
7,5°C
Annual rain
1 529mm
Warmest month
20,1°C
Coldest month
-4,5°C
Mean alt.
948m
Min
711m
Max
1 331m
Std. dev.
203m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(55 %)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

75,4g/kg

Clay

29,9%

Sand

26,3%

Silt

43,8%

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

Dominant lithology: suGLiMaggregated to Val-de-Ruz

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
110,4g/kg
Clay
29,6%
Sand
26,4%
Silt
44,0%
5–15 cm
pH H₂O
6,0
Org. C
74,2g/kg
Clay
30,0%
Sand
26,4%
Silt
43,6%
15–30 cm
pH H₂O
6,0
Org. C
41,5g/kg
Clay
30,1%
Sand
26,0%
Silt
43,8%

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

Land cover

Forest24.4%
Crops37.3%
Built-up0.8%
Bare soil1.3%
Other (grassland, water…)36.3%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

1,5km

Basins crossed

1

Max stream order

1

Max drainage

2 688km²

Discharge in basins

0,3m³/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

0,5nW

Built-up

77,4%

Pesticides

55,3kg/km²

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

Protected areas6

IUCN Not Assigned · 4IUCN IV · 2

Rochers Bruns

IUCN IV

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

0 km²

La Paulière

IUCN IV

Federal Inventory of Amphibian Spawning Areas of National Importance · 2001

0 km²

Pouet-Carre

IUCN Not Assigned

Forest Reserves · 2023

0 km²

Le Vanel

IUCN Not Assigned

Forest Reserves · 2023

0 km²

Landeyeux

IUCN Not Assigned

Forest Reserves · 2023

0 km²

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