Ontologia

Commune · FRA

Saint-Gilles

France

CsaTemperate, dry summer, hot summer(100 %)

Species observed

3 490

Observations

333 401

Area

151,9km²

Ecological tissue

Sample of 28 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 Saint-Gilles : 20 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 48 interactions GloBI sur 3 types (connectance 12.7%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
28
Interactions affichées
48
Connectance
0.127
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

3 490 distinct species · 333 401 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

333 401 obs · 12 cellules
Obs. / cellule
≥ 128 595
64 929–128 594
22 722–64 928
15 129–22 721
< 15 129

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

Climate

Mean T°

15,4°C

Annual rain

681mm

Warmest m°

28,8°C

Coldest m°

4,0°C

Elevation: 22 m on average (min -2 m, max 93 m)

Bioclimatic detailsExpert
Annual mean temp.
15,4°C
Annual rain
681mm
Warmest month
28,8°C
Coldest month
4,0°C
Mean alt.
22m
Min
-2m
Max
93m
Std. dev.
32m
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

32,1g/kg

Clay

27,5%

Sand

29,6%

Silt

43,0%

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
7,5
Org. C
53,7g/kg
Clay
26,3%
Sand
30,1%
Silt
43,5%
5–15 cm
pH H₂O
7,6
Org. C
20,9g/kg
Clay
26,2%
Sand
29,8%
Silt
43,9%
15–30 cm
pH H₂O
7,6
Org. C
21,6g/kg
Clay
29,8%
Sand
28,7%
Silt
41,4%

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

Land cover

Forest10.5%
Crops44.3%
Built-up1.2%
Bare soil3.1%
Other (grassland, water…)40.9%

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

Hydrology2 basins · 2 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

25,1km

Lake surface here

3,87km²

Basins crossed

2

Max stream order

2

Max drainage

863km²

Discharge in basins

1,6m³/s

Mean precip.

706mm/an

Mean T°

14,0°C

Moisture idx

-0,30

Max snow

2%

Mean runoff

345mm/an

Mean elev. (basins)

24m

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

Human pressure

Pop. density

1hab/km²

Night light

1,4nW

Built-up

123,4%

Pesticides

41,0kg/km²

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

Protected areas10

IUCN Not Reported · 8IUCN V · 1IUCN IV · 1🌊 Marine · 7

Camargue

IUCN Not Reported

Special Protection Area (Birds Directive) · 2018

2 203 km²

Camargue

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2014

1 133 km²

Camargue

IUCN V

Regional Nature Park · 1970

998 km²

Camargue

IUCN Not Reported

Wetland of International Importance (Ramsar Site) · 1986

846 km²

La Petite Camargue

IUCN Not Reported

Wetland of International Importance (Ramsar Site) · 1996

417 km²

Petite Camargue

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2016

344 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.