Ontologia

Commune · FRA

Aix-en-Provence

France

CsaTemperate, dry summer, hot summer(100 %)

Species observed

4 134

Observations

92 486

Area

188km²

Ecological tissue

Sample of 38 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 Aix-en-Provence : 34 espèces + 4 bulles famille, 58 interactions GloBI documentées sur 6 types (connectance 8.3%, filtre Serrano α=0.2). Les 4 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
38
Interactions affichées
58
Connectance
0.083
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

4 134 distinct species · 92 486 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

127 494 obs · 7 cellules
Obs. / cellule
≥ 28 820
28 820–28 819
23 915–28 819
22 541–23 914
< 22 541

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

Climate

Mean T°

14,1°C

Annual rain

661mm

Warmest m°

29,2°C

Coldest m°

0,6°C

Elevation: 235 m on average (min 103 m, max 448 m)

Bioclimatic detailsExpert
Annual mean temp.
14,1°C
Annual rain
661mm
Warmest month
29,2°C
Coldest month
0,6°C
Mean alt.
235m
Min
103m
Max
448m
Std. dev.
87m
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

7,6

Org. C

32,3g/kg

Clay

27,5%

Sand

29,5%

Silt

43,0%

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

Dominant lithology: smGLiMaggregated to Bouches-du-Rhône

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,5
Org. C
53,6g/kg
Clay
26,7%
Sand
30,0%
Silt
43,4%
5–15 cm
pH H₂O
7,6
Org. C
22,4g/kg
Clay
25,8%
Sand
30,3%
Silt
43,9%
15–30 cm
pH H₂O
7,6
Org. C
20,9g/kg
Clay
30,0%
Sand
28,4%
Silt
41,6%

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

Land cover

Forest20.5%
Crops20.1%
Built-up4.8%
Bare soil2.8%
Other (grassland, water…)51.7%

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

Hydrology2 basins · 0 lakes · 10 rivers

Hydrology metrics for this exact territory

Stream length here

45,7km

Basins crossed

2

Max stream order

3

Max drainage

12 993km²

Discharge in basins

1,9m³/s

Mean precip.

641mm/an

Mean T°

13,1°C

Moisture idx

-0,33

Max snow

4%

Mean runoff

295mm/an

Mean elev. (basins)

195m

Watersheds crossing here

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

Human pressure

Pop. density

5hab/km²

Night light

8,9nW

Built-up

480,9%

Pesticides

39,5kg/km²

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

Protected areas4

IUCN Not Reported · 2IUCN IV · 2

Plateau de vitrolles

IUCN IV

Land acquired by Conservatoire du Littoral (national seaside and lakeside conservancy) · 2011

6 km²

malouesse

IUCN IV

Land acquired by a regional conservatory of natural areas · 2013

0 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.