Ontologia

Commune · CHE

Bourrignon

Switzerland

CfbTemperate, no dry season, warm summer(95 %)

Species observed

2 823

Observations

30 250

Area

12,5km²

Ecological tissue

Sample of 38 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 Bourrignon : 25 espèces reliées par 89 interactions GloBI sur 7 types (connectance 10.9%, filtre Serrano α=0.2). 16 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
41
Interactions affichées
89
Connectance
0.108
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

2 823 distinct species · 30 250 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

30 250 obs · 1 cellules
Obs. / cellule
≥ 30 250
30 250–30 249
30 250–30 249
30 250–30 249
< 30 250

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

Climate

Mean T°

8,0°C

Annual rain

1 387mm

Warmest m°

20,8°C

Coldest m°

-3,8°C

Elevation: 784 m on average (min 690 m, max 858 m)

Bioclimatic detailsExpert
Annual mean temp.
8,0°C
Annual rain
1 387mm
Warmest month
20,8°C
Coldest month
-3,8°C
Mean alt.
784m
Min
690m
Max
858m
Std. dev.
48m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(95 %)Temperate

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

60,0g/kg

Clay

36,9%

Sand

21,3%

Silt

41,8%

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

Dominant lithology: smGLiMaggregated to Delémont

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
97,7g/kg
Clay
37,4%
Sand
21,1%
Silt
41,6%
5–15 cm
pH H₂O
6,0
Org. C
51,4g/kg
Clay
36,3%
Sand
21,4%
Silt
42,2%
15–30 cm
pH H₂O
6,0
Org. C
30,8g/kg
Clay
36,9%
Sand
21,5%
Silt
41,6%

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

Land cover

Forest36.8%
Crops29.2%
Built-up0.4%
Bare soil0.3%
Other (grassland, water…)33.3%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

1,7km

Basins crossed

2

Max stream order

1

Max drainage

1 163km²

Discharge in basins

0,3m³/s

Mean precip.

1 086mm/an

Mean T°

7,6°C

Moisture idx

0,32

Max snow

20%

Mean runoff

664mm/an

Mean elev. (basins)

732m

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

0,4nW

Built-up

36,3%

Pesticides

53,2kg/km²

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

Protected areas2

IUCN IV · 1IUCN Not Assigned · 1

Côte de Mai

IUCN IV

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

0 km²

Ziegelkopf

IUCN Not Assigned

Forest Reserves · 2023

0 km²

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