Ontologia

Commune · FRA

Heyrieux

France

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

Species observed

1 362

Observations

15 496

Area

13,8km²

Ecological tissue

Sample of 33 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 Heyrieux : 27 espèces + 6 bulles famille, 75 interactions GloBI documentées sur 5 types (connectance 14.2%, filtre Serrano α=0.2). Les 6 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
33
Interactions affichées
75
Connectance
0.142
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

1 362 distinct species · 15 496 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

15 496 obs · 1 cellules
Obs. / cellule
≥ 15 496
15 496–15 495
15 496–15 495
15 496–15 495
< 15 496

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

Climate

Mean T°

11,8°C

Annual rain

956mm

Warmest m°

25,6°C

Coldest m°

-0,8°C

Elevation: 306 m on average (min 263 m, max 347 m)

Bioclimatic detailsExpert
Annual mean temp.
11,8°C
Annual rain
956mm
Warmest month
25,6°C
Coldest month
-0,8°C
Mean alt.
306m
Min
263m
Max
347m
Std. dev.
25m
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

6,1

Org. C

28,6g/kg

Clay

24,4%

Sand

32,6%

Silt

43,0%

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

Dominant lithology: scGLiMaggregated to Isère

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
47,4g/kg
Clay
22,9%
Sand
33,4%
Silt
43,6%
5–15 cm
pH H₂O
6,1
Org. C
20,0g/kg
Clay
22,6%
Sand
32,2%
Silt
45,2%
15–30 cm
pH H₂O
6,1
Org. C
18,5g/kg
Clay
27,7%
Sand
32,2%
Silt
40,2%

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

Land cover

Forest14.6%
Crops48.2%
Built-up3.5%
Bare soil1.1%
Other (grassland, water…)32.6%

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

Hydrology3 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

3

Max drainage

51 669km²

Discharge in basins

22,2m³/s

Mean precip.

814mm/an

Mean T°

10,9°C

Moisture idx

-0,10

Max snow

4%

Mean runoff

375mm/an

Mean elev. (basins)

324m

Watersheds crossing here

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

Human pressure

Pop. density

2hab/km²

Night light

4,5nW

Built-up

349,9%

Pesticides

46,5kg/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.