Ontologia

Commune · FRA

Ferney-Voltaire

France

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

Species observed

4 553

Observations

53 172

Area

4,4km²

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 Ferney-Voltaire : 25 espèces + 7 bulles famille, 59 interactions GloBI documentées sur 6 types (connectance 11.9%, filtre Serrano α=0.2). Les 7 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
32
Interactions affichées
59
Connectance
0.119
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

4 553 distinct species · 53 172 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

53 219 obs · 1 cellules
Obs. / cellule
≥ 53 219
53 219–53 218
53 219–53 218
53 219–53 218
< 53 219

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

Climate

Mean T°

11,1°C

Annual rain

1 210mm

Warmest m°

24,3°C

Coldest m°

-2,1°C

Elevation: 426 m on average (min 419 m, max 452 m)

Bioclimatic detailsExpert
Annual mean temp.
11,1°C
Annual rain
1 210mm
Warmest month
24,3°C
Coldest month
-2,1°C
Mean alt.
426m
Min
419m
Max
452m
Std. dev.
7m
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

6,6

Org. C

50,0g/kg

Clay

24,5%

Sand

39,4%

Silt

36,1%

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

Dominant lithology: scGLiMaggregated to Ain

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,5
Org. C
79,3g/kg
Clay
24,1%
Sand
38,7%
Silt
37,1%
5–15 cm
pH H₂O
6,6
Org. C
44,3g/kg
Clay
25,0%
Sand
38,4%
Silt
36,6%
15–30 cm
pH H₂O
6,6
Org. C
26,5g/kg
Clay
24,3%
Sand
41,2%
Silt
34,5%

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

Land cover

Forest15.9%
Crops30.6%
Built-up6.9%
Bare soil0.8%
Other (grassland, water…)45.7%

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

Hydrology2 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

1,3km

Basins crossed

2

Max stream order

1

Max drainage

11 297km²

Discharge in basins

1,2m³/s

Mean precip.

1 068mm/an

Mean T°

8,8°C

Moisture idx

0,21

Max snow

16%

Mean runoff

1 001mm/an

Mean elev. (basins)

635m

Watersheds crossing here

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

Human pressure

Pop. density

11hab/km²

Night light

15,2nW

Built-up

689,4%

Pesticides

51,3kg/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.