Ontologia

Commune · FRA

Bourg-de-Péage

France

CfaTemperate, no dry season, hot summer(100 %)

Species observed

856

Observations

3 185

Area

14,2km²

Ecological tissue

Sample of 41 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-Péage : 36 espèces + 5 bulles famille, 99 interactions GloBI documentées sur 5 types (connectance 12.1%, filtre Serrano α=0.2). Les 5 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
41
Interactions affichées
99
Connectance
0.121
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

856 distinct species · 3 185 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 147 obs · 8 cellules · 1816–2026
Obs. / cellule
≥ 1 228
1 228–1 227
592–1 227
288–591
< 288

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

Climate

Mean T°

12,9°C

Annual rain

1 121mm

Warmest m°

27,2°C

Coldest m°

-0,3°C

Elevation: 180 m on average (min 157 m, max 204 m)

Bioclimatic detailsExpert
Annual mean temp.
12,9°C
Annual rain
1 121mm
Warmest month
27,2°C
Coldest month
-0,3°C
Mean alt.
180m
Min
157m
Max
204m
Std. dev.
10m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(100 %)Temperate

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

Soil & lithology

pH H₂O

6,8

Org. C

30,3g/kg

Clay

25,6%

Sand

36,3%

Silt

38,1%

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

Dominant lithology: smGLiMaggregated to Drôme

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,7
Org. C
55,7g/kg
Clay
24,5%
Sand
37,1%
Silt
38,4%
5–15 cm
pH H₂O
6,8
Org. C
20,7g/kg
Clay
23,9%
Sand
37,2%
Silt
38,9%
15–30 cm
pH H₂O
6,8
Org. C
14,7g/kg
Clay
28,5%
Sand
34,5%
Silt
37,0%

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

Land cover

Forest4.0%
Crops45.9%
Built-up6.0%
Bare soil1.6%
Other (grassland, water…)42.5%

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

Hydrology2 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

5,5km

Basins crossed

2

Max stream order

6

Max drainage

67 306km²

Discharge in basins

3,5m³/s

Mean precip.

885mm/an

Mean T°

11,2°C

Moisture idx

-0,06

Max snow

9%

Mean runoff

427mm/an

Mean elev. (basins)

321m

Watersheds crossing here

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

Human pressure

Pop. density

4hab/km²

Night light

4,3nW

Built-up

597,6%

Pesticides

46,8kg/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.