Ontologia

District · CHE

Bucheggberg

Switzerland

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

Species observed

2 862

Observations

38 529

Area

63,2km²

Ecological tissue

Sample of 33 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 Bucheggberg : 25 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 77 interactions GloBI sur 5 types (connectance 14.6%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
77
Connectance
0.146
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

2 862 distinct species · 38 529 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

38 529 obs · 1 cellules
Obs. / cellule
≥ 38 529
38 529–38 528
38 529–38 528
38 529–38 528
< 38 529

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

Climate

Mean T°

9,7°C

Annual rain

1 278mm

Warmest m°

22,9°C

Coldest m°

-3,0°C

Elevation: 530 m on average (min 433 m, max 617 m)

Bioclimatic detailsExpert
Annual mean temp.
9,7°C
Annual rain
1 278mm
Warmest month
22,9°C
Coldest month
-3,0°C
Mean alt.
530m
Min
433m
Max
617m
Std. dev.
46m
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

6,1

Org. C

43,5g/kg

Clay

22,1%

Sand

43,5%

Silt

34,4%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
63,3g/kg
Clay
22,1%
Sand
43,8%
Silt
34,1%
5–15 cm
pH H₂O
6,1
Org. C
34,9g/kg
Clay
22,1%
Sand
43,6%
Silt
34,3%
15–30 cm
pH H₂O
6,1
Org. C
32,2g/kg
Clay
22,2%
Sand
43,1%
Silt
34,7%

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

Land cover

Forest32.1%
Crops33.7%
Built-up1.2%
Bare soil0.8%
Other (grassland, water…)32.2%

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

Hydrology2 basins · 0 lakes · 9 rivers

Hydrology metrics for this exact territory

Stream length here

15,4km

Basins crossed

2

Max stream order

6

Max drainage

8 397km²

Discharge in basins

9,1m³/s

Mean precip.

1 125mm/an

Mean T°

7,3°C

Moisture idx

0,34

Max snow

27%

Mean runoff

804mm/an

Mean elev. (basins)

808m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

0,5nW

Built-up

118,7%

Pesticides

52,8kg/km²

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

Protected areas4

IUCN IV · 2IUCN Not Assigned · 2

Stollenbord

IUCN IV

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

0 km²

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

Sub-administrations20