Ontologia

Commune · FRA

Velleron

France

CsaTemperate, dry summer, hot summer(100 %)

Species observed

721

Observations

6 199

Area

16,2km²

Ecological tissue

Sample of 42 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 Velleron : 34 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 82 interactions GloBI sur 3 types (connectance 9.5%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
42
Interactions affichées
82
Connectance
0.095
Patrimoniales
3
Plus dense que (national)0 %(top 100%)

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

Species present

721 distinct species · 6 199 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 199 obs · 1 cellules
Obs. / cellule
≥ 6 199
6 199–6 198
6 199–6 198
6 199–6 198
< 6 199

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

Climate

Mean T°

14,9°C

Annual rain

764mm

Warmest m°

30,5°C

Coldest m°

1,6°C

Elevation: 66 m on average (min 36 m, max 174 m)

Bioclimatic detailsExpert
Annual mean temp.
14,9°C
Annual rain
764mm
Warmest month
30,5°C
Coldest month
1,6°C
Mean alt.
66m
Min
36m
Max
174m
Std. dev.
28m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, 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

7,7

Org. C

29,2g/kg

Clay

24,5%

Sand

34,0%

Silt

41,5%

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

Dominant lithology: smGLiMaggregated to Vaucluse

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,6
Org. C
49,8g/kg
Clay
23,0%
Sand
34,9%
Silt
42,2%
5–15 cm
pH H₂O
7,7
Org. C
19,0g/kg
Clay
22,7%
Sand
34,3%
Silt
43,0%
15–30 cm
pH H₂O
7,8
Org. C
18,7g/kg
Clay
28,0%
Sand
32,7%
Silt
39,4%

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

Land cover

Forest17.6%
Crops37.4%
Built-up2.8%
Bare soil2.6%
Other (grassland, water…)39.6%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

6,7km

Basins crossed

1

Max stream order

2

Max drainage

1 963km²

Discharge in basins

0,2m³/s

Mean precip.

804mm/an

Mean T°

11,0°C

Moisture idx

-0,11

Max snow

5%

Mean runoff

306mm/an

Mean elev. (basins)

492m

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

Human pressure

Pop. density

1hab/km²

Night light

0,6nW

Built-up

280,4%

Pesticides

42,5kg/km²

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

Protected areas2

IUCN V · 1IUCN Not Reported · 1

La Sorgue et l'Auzon

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2015

26 km²

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.