Ontologia

Commune · CHE

Bière

Switzerland

CfbTemperate, no dry season, warm summer(57 %)

Species observed

5 464

Observations

204 671

Area

24,8km²

Ecological tissue

Sample of 31 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 Bière : 25 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) + 6 bulles famille, 43 interactions GloBI documentées sur 5 types (connectance 9.2%, filtre Serrano α=0.2). Les 6 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
31
Interactions affichées
43
Connectance
0.092
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

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

Species present

5 464 distinct species · 204 671 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

204 671 obs · 6 cellules
Obs. / cellule
≥ 51 180
51 180–51 179
44 795–51 179
42 771–44 794
< 42 771

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

Climate

Mean T°

8,1°C

Annual rain

1 614mm

Warmest m°

19,3°C

Coldest m°

-2,7°C

Elevation: 996 m on average (min 657 m, max 1 518 m)

Bioclimatic detailsExpert
Annual mean temp.
8,1°C
Annual rain
1 614mm
Warmest month
19,3°C
Coldest month
-2,7°C
Mean alt.
996m
Min
657m
Max
1 518m
Std. dev.
325m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(57 %)Temperate

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

Soil & lithology

pH H₂O

5,8

Org. C

77,5g/kg

Clay

32,1%

Sand

28,7%

Silt

39,2%

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

Dominant lithology: suGLiMaggregated to Morges

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
117,2g/kg
Clay
32,3%
Sand
28,6%
Silt
39,1%
5–15 cm
pH H₂O
5,9
Org. C
76,6g/kg
Clay
32,2%
Sand
28,4%
Silt
39,4%
15–30 cm
pH H₂O
5,9
Org. C
38,6g/kg
Clay
31,8%
Sand
29,1%
Silt
39,2%

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

Land cover

Forest30.3%
Crops31.8%
Built-up0.8%
Bare soil1.5%
Other (grassland, water…)35.6%

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

Hydrology3 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

5,7km

Basins crossed

3

Max stream order

3

Max drainage

7 971km²

Discharge in basins

6,2m³/s

Mean precip.

1 064mm/an

Mean T°

8,8°C

Moisture idx

0,20

Max snow

25%

Mean runoff

1 001mm/an

Mean elev. (basins)

630m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,6nW

Built-up

74,7%

Pesticides

54,3kg/km²

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

Protected areas11

IUCN IV · 6IUCN Not Assigned · 5

Sur Champagne

IUCN IV

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

2 km²

Creux d'Enfer

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