Ontologia

Commune · FRA

Bourg-de-Thizy

France

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

Species observed

178

Observations

3 749

Area

14,5km²

Ecological tissue

Sample of 32 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 Bourg-de-Thizy : 27 espèces + 5 bulles famille, 66 interactions GloBI documentées sur 4 types (connectance 13.3%, filtre Serrano α=0.2). Les 5 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
32
Interactions affichées
66
Connectance
0.133
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

178 distinct species · 3 749 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 751 obs · 7 cellules · 1840–2025
Obs. / cellule
≥ 2 160
2 160–2 159
454–2 159
324–453
< 324

Source : GBIF — observations agrégées par hexagones 0.02° × 0.02° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

10,8°C

Annual rain

954mm

Warmest m°

24,3°C

Coldest m°

-0,9°C

Elevation: 448 m on average (min 402 m, max 507 m)

Bioclimatic detailsExpert
Annual mean temp.
10,8°C
Annual rain
954mm
Warmest month
24,3°C
Coldest month
-0,9°C
Mean alt.
448m
Min
402m
Max
507m
Std. dev.
29m
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

5,8

Org. C

34,0g/kg

Clay

19,5%

Sand

47,3%

Silt

33,2%

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

Dominant lithology: mtGLiMaggregated to Rhône

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
48,9g/kg
Clay
18,6%
Sand
48,1%
Silt
33,5%
5–15 cm
pH H₂O
5,8
Org. C
32,0g/kg
Clay
19,3%
Sand
48,2%
Silt
32,5%
15–30 cm
pH H₂O
5,8
Org. C
21,1g/kg
Clay
20,7%
Sand
45,7%
Silt
33,5%

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

Land cover

Forest19.2%
Crops33.6%
Built-up2.6%
Bare soil0.6%
Other (grassland, water…)44.0%

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

Hydrology1 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

4,8km

Basins crossed

1

Max stream order

2

Max drainage

7 435km²

Discharge in basins

0,6m³/s

Mean precip.

771mm/an

Mean T°

9,8°C

Moisture idx

-0,09

Max snow

7%

Mean runoff

286mm/an

Mean elev. (basins)

507m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

3,9nW

Built-up

258,8%

Pesticides

15,5kg/km²

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

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.