Ontologia

Commune · FRA

Volx

France

CsaTemperate, dry summer, hot summer(82 %)

Species observed

1 330

Observations

11 274

Area

18,5km²

Ecological tissue

Sample of 39 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 Volx : 34 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) + 5 bulles famille, 62 interactions GloBI documentées sur 5 types (connectance 8.4%, filtre Serrano α=0.2). Les 5 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
39
Interactions affichées
62
Connectance
0.084
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

1 330 distinct species · 11 274 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

11 274 obs · 1 cellules
Obs. / cellule
≥ 11 274
11 274–11 273
11 274–11 273
11 274–11 273
< 11 274

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

Climate

Mean T°

12,6°C

Annual rain

801mm

Warmest m°

28,3°C

Coldest m°

-1,3°C

Elevation: 447 m on average (min 309 m, max 667 m)

Bioclimatic detailsExpert
Annual mean temp.
12,6°C
Annual rain
801mm
Warmest month
28,3°C
Coldest month
-1,3°C
Mean alt.
447m
Min
309m
Max
667m
Std. dev.
116m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(82 %)Temperate

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

Soil & lithology

pH H₂O

7,3

Org. C

39,7g/kg

Clay

29,1%

Sand

25,0%

Silt

46,0%

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

Dominant lithology: scGLiMaggregated to Alpes-de-Haute-Provence

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,3
Org. C
67,5g/kg
Clay
28,8%
Sand
25,0%
Silt
46,2%
5–15 cm
pH H₂O
7,3
Org. C
29,1g/kg
Clay
28,4%
Sand
25,1%
Silt
46,5%
15–30 cm
pH H₂O
7,4
Org. C
22,5g/kg
Clay
30,1%
Sand
24,7%
Silt
45,2%

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

Land cover

Forest25.4%
Crops19.1%
Built-up2.0%
Bare soil3.1%
Other (grassland, water…)50.3%

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

Hydrology2 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

5,1km

Basins crossed

2

Max stream order

5

Max drainage

9 414km²

Discharge in basins

4,8m³/s

Mean precip.

776mm/an

Mean T°

11,0°C

Moisture idx

-0,13

Max snow

3%

Mean runoff

341mm/an

Mean elev. (basins)

565m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

0,7nW

Built-up

203,1%

Pesticides

41,9kg/km²

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

Protected areas7

IUCN Not Reported · 3IUCN V · 2IUCN IV · 2

Verdon

IUCN V

Regional Nature Park · 1997

1 923 km²

Luberon

IUCN V

Regional Nature Park · 1977

1 855 km²

La Durance

IUCN Not Reported

Special Protection Area (Birds Directive) · 2018

200 km²

La Durance

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2014

159 km²

Complete list

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN

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.