Ontologia

Commune · FRA

Anneyron

France

CfaTemperate, no dry season, hot summer(85 %)

Species observed

1 108

Observations

7 455

Area

36,8km²

Ecological tissue

Sample of 31 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 Anneyron : 27 espèces + 4 bulles famille, 81 interactions GloBI documentées sur 5 types (connectance 17.4%, filtre Serrano α=0.2). Les 4 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
31
Interactions affichées
81
Connectance
0.174
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

1 108 distinct species · 7 455 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

7 455 obs · 1 cellules
Obs. / cellule
≥ 7 455
7 455–7 454
7 455–7 454
7 455–7 454
< 7 455

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

Climate

Mean T°

12,5°C

Annual rain

873mm

Warmest m°

26,5°C

Coldest m°

-0,3°C

Elevation: 222 m on average (min 159 m, max 348 m)

Bioclimatic detailsExpert
Annual mean temp.
12,5°C
Annual rain
873mm
Warmest month
26,5°C
Coldest month
-0,3°C
Mean alt.
222m
Min
159m
Max
348m
Std. dev.
49m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(85 %)Temperate

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

Soil & lithology

pH H₂O

6,7

Org. C

29,9g/kg

Clay

24,0%

Sand

31,8%

Silt

44,2%

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
6,6
Org. C
49,0g/kg
Clay
22,9%
Sand
31,7%
Silt
45,5%
5–15 cm
pH H₂O
6,8
Org. C
22,5g/kg
Clay
23,2%
Sand
30,8%
Silt
46,1%
15–30 cm
pH H₂O
6,8
Org. C
18,3g/kg
Clay
26,0%
Sand
33,1%
Silt
40,9%

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

Land cover

Forest11.7%
Crops61.7%
Built-up1.6%
Bare soil1.6%
Other (grassland, water…)23.4%

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

Hydrology2 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

11,5km

Basins crossed

2

Max stream order

3

Max drainage

52 463km²

Discharge in basins

196,4m³/s

Mean precip.

866mm/an

Mean T°

11,2°C

Moisture idx

-0,08

Max snow

4%

Mean runoff

408mm/an

Mean elev. (basins)

317m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

1,3nW

Built-up

156,0%

Pesticides

47,1kg/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.