Ontologia

Commune · FRA

Graveson

France

CsaTemperate, dry summer, hot summer(100 %)

Species observed

1 211

Observations

8 186

Area

23,6km²

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 Graveson : 37 espèces + 5 bulles famille, 77 interactions GloBI documentées sur 5 types (connectance 8.9%, filtre Serrano α=0.2). Les 5 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
42
Interactions affichées
77
Connectance
0.089
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

1 211 distinct species · 8 186 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

8 196 obs · 1 cellules
Obs. / cellule
≥ 8 196
8 196–8 195
8 196–8 195
8 196–8 195
< 8 196

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

Climate

Mean T°

15,3°C

Annual rain

678mm

Warmest m°

31,3°C

Coldest m°

2,0°C

Elevation: 23 m on average (min 8 m, max 86 m)

Bioclimatic detailsExpert
Annual mean temp.
15,3°C
Annual rain
678mm
Warmest month
31,3°C
Coldest month
2,0°C
Mean alt.
23m
Min
8m
Max
86m
Std. dev.
20m
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

7,5

Org. C

36,5g/kg

Clay

23,9%

Sand

32,4%

Silt

43,7%

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
60,5g/kg
Clay
23,0%
Sand
33,1%
Silt
44,0%
5–15 cm
pH H₂O
7,5
Org. C
25,9g/kg
Clay
22,1%
Sand
32,8%
Silt
45,1%
15–30 cm
pH H₂O
7,6
Org. C
23,3g/kg
Clay
26,6%
Sand
31,2%
Silt
42,1%

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

Land cover

Forest17.2%
Crops27.2%
Built-up3.9%
Bare soil3.0%
Other (grassland, water…)48.8%

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

Hydrology2 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

6,4km

Basins crossed

2

Max stream order

2

Max drainage

14 276km²

Discharge in basins

0,3m³/s

Mean precip.

681mm/an

Mean T°

13,7°C

Moisture idx

-0,33

Max snow

5%

Mean runoff

217mm/an

Mean elev. (basins)

44m

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

Human pressure

Pop. density

1hab/km²

Night light

2,6nW

Built-up

388,6%

Pesticides

41,9kg/km²

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

Protected areas1

IUCN V · 1

Alpilles

IUCN V

Regional Nature Park · 2007

518 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.