Ontologia

Commune · CHE

Lignerolle

Switzerland

DfbCold, no dry season, warm summer(67 %)

Species observed

2 575

Observations

34 107

Area

10,8km²

Ecological tissue

Sample of 36 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 Lignerolle : 26 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 71 interactions GloBI sur 5 types (connectance 10.1%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
71
Connectance
0.101
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

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

Species present

2 575 distinct species · 34 107 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

34 107 obs · 1 cellules
Obs. / cellule
≥ 34 107
34 107–34 106
34 107–34 106
34 107–34 106
< 34 107

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

Climate

Mean T°

7,4°C

Annual rain

1 411mm

Warmest m°

19,5°C

Coldest m°

-4,3°C

Elevation: 1 038 m on average (min 736 m, max 1 323 m)

Bioclimatic detailsExpert
Annual mean temp.
7,4°C
Annual rain
1 411mm
Warmest month
19,5°C
Coldest month
-4,3°C
Mean alt.
1 038m
Min
736m
Max
1 323m
Std. dev.
215m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(67 %)Cold

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

Soil & lithology

pH H₂O

6,2

Org. C

79,4g/kg

Clay

31,4%

Sand

26,4%

Silt

42,2%

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

Dominant lithology: scGLiMaggregated to Jura-North Vaudois

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
124,0g/kg
Clay
31,8%
Sand
26,3%
Silt
42,0%
5–15 cm
pH H₂O
6,2
Org. C
74,0g/kg
Clay
31,5%
Sand
25,7%
Silt
42,8%
15–30 cm
pH H₂O
6,2
Org. C
40,3g/kg
Clay
31,1%
Sand
27,2%
Silt
41,8%

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

Land cover

Forest27.6%
Crops31.7%
Built-up0.4%
Bare soil0.9%
Other (grassland, water…)39.4%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

0,2km

Basins crossed

1

Max stream order

3

Max drainage

2 688km²

Discharge in basins

0,2m³/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

0,1nW

Built-up

44,3%

Pesticides

54,2kg/km²

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

Protected areas3

IUCN V · 1IUCN Not Assigned · 1IUCN IV · 1

Haut-Jura

IUCN V

Regional Nature Park · 1986

1 780 km²

La Tiole

IUCN IV

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

0 km²

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