Ontologia

Commune · FRA

Bragassargues

France

CsaTemperate, dry summer, hot summer(100 %)

Species observed

1 356

Observations

46 147

Area

7,5km²

Ecological tissue

Sample of 31 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 Bragassargues : 25 espèces + 6 bulles famille, 61 interactions GloBI documentées sur 2 types (connectance 13.1%, filtre Serrano α=0.2). Les 6 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
31
Interactions affichées
61
Connectance
0.131
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

1 356 distinct species · 46 147 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

46 153 obs · 1 cellules
Obs. / cellule
≥ 46 153
46 153–46 152
46 153–46 152
46 153–46 152
< 46 153

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

Climate

Mean T°

14,3°C

Annual rain

924mm

Warmest m°

30,1°C

Coldest m°

1,4°C

Elevation: 125 m on average (min 88 m, max 149 m)

Bioclimatic detailsExpert
Annual mean temp.
14,3°C
Annual rain
924mm
Warmest month
30,1°C
Coldest month
1,4°C
Mean alt.
125m
Min
88m
Max
149m
Std. dev.
19m
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

7,1

Org. C

38,5g/kg

Clay

29,3%

Sand

24,3%

Silt

46,4%

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

Dominant lithology: scGLiMaggregated to Gard

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,1
Org. C
66,6g/kg
Clay
27,8%
Sand
24,8%
Silt
47,4%
5–15 cm
pH H₂O
7,2
Org. C
28,5g/kg
Clay
27,9%
Sand
24,1%
Silt
48,0%
15–30 cm
pH H₂O
7,2
Org. C
20,4g/kg
Clay
32,1%
Sand
23,8%
Silt
44,0%

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

Land cover

Forest41.7%
Crops11.0%
Built-up0.3%
Bare soil2.6%
Other (grassland, water…)44.4%

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

Hydrology1 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

1,7km

Basins crossed

1

Max stream order

2

Max drainage

916km²

Discharge in basins

0,1m³/s

Mean precip.

744mm/an

Mean T°

13,3°C

Moisture idx

-0,26

Max snow

3%

Mean runoff

542mm/an

Mean elev. (basins)

137m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

27,5%

Pesticides

39,7kg/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.