Ontologia

Commune · FRA

La Chaux-en-Bresse

France

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

Species observed

1 342

Observations

42 921

Area

2,1km²

Ecological tissue

Sample of 39 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 La Chaux-en-Bresse : 31 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 73 interactions GloBI sur 5 types (connectance 9.4%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
73
Connectance
0.094
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

1 342 distinct species · 42 921 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

42 921 obs · 2 cellules
Obs. / cellule
≥ 36 382
36 382–36 381
36 382–36 381
36 382–36 381
< 36 382

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

Climate

Mean T°

12,0°C

Annual rain

1 181mm

Warmest m°

25,3°C

Coldest m°

0,1°C

Elevation: 210 m on average (min 206 m, max 214 m)

Bioclimatic detailsExpert
Annual mean temp.
12,0°C
Annual rain
1 181mm
Warmest month
25,3°C
Coldest month
0,1°C
Mean alt.
210m
Min
206m
Max
214m
Std. dev.
2m
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

6,2

Org. C

42,1g/kg

Clay

37,0%

Sand

16,3%

Silt

46,7%

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

Dominant lithology: scGLiMaggregated to Jura

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
77,0g/kg
Clay
36,0%
Sand
16,3%
Silt
47,6%
5–15 cm
pH H₂O
6,2
Org. C
31,4g/kg
Clay
37,0%
Sand
15,2%
Silt
47,9%
15–30 cm
pH H₂O
6,2
Org. C
18,0g/kg
Clay
38,0%
Sand
17,4%
Silt
44,6%

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

Land cover

Forest26.4%
Crops38.8%
Built-up0.5%
Bare soil0.5%
Other (grassland, water…)33.8%

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

Hydrology1 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

1,7km

Basins crossed

1

Max stream order

2

Max drainage

2 339km²

Discharge in basins

0,0m³/s

Mean precip.

872mm/an

Mean T°

10,7°C

Moisture idx

0,00

Max snow

6%

Mean runoff

689mm/an

Mean elev. (basins)

263m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

47,1%

Pesticides

48,4kg/km²

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

Protected areas2

IUCN Not Reported · 2

Bresse jurassienne

IUCN Not Reported

Special Protection Area (Birds Directive) · 2018

95 km²

Bresse jurassienne

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2016

95 km²

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

France-specific data (Phase 2)

ZNIEFF, Natura 2000, INPN protected spaces, BNV-D pesticides, Naïades water quality, SAFRAN fine climate, BRGM lithology — Layer FR to load in Phase 2.