Ontologia

Commune · FRA

Verquières

France

CsaTemperate, dry summer, hot summer(100 %)

Species observed

1 201

Observations

9 528

Area

4,3km²

Ecological tissue

Sample of 39 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 Verquières : 32 espèces + 7 bulles famille, 97 interactions GloBI documentées sur 5 types (connectance 13.1%, filtre Serrano α=0.2). Les 7 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
39
Interactions affichées
97
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

1 201 distinct species · 9 528 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

9 528 obs · 1 cellules
Obs. / cellule
≥ 9 528
9 528–9 527
9 528–9 527
9 528–9 527
< 9 528

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

Climate

Mean T°

15,2°C

Annual rain

632mm

Warmest m°

31,1°C

Coldest m°

1,8°C

Elevation: 48 m on average (min 46 m, max 50 m)

Bioclimatic detailsExpert
Annual mean temp.
15,2°C
Annual rain
632mm
Warmest month
31,1°C
Coldest month
1,8°C
Mean alt.
48m
Min
46m
Max
50m
Std. dev.
2m
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

7,4

Org. C

32,5g/kg

Clay

24,9%

Sand

31,6%

Silt

43,5%

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
7,4
Org. C
54,2g/kg
Clay
24,1%
Sand
32,1%
Silt
43,8%
5–15 cm
pH H₂O
7,5
Org. C
21,4g/kg
Clay
22,8%
Sand
32,3%
Silt
44,9%
15–30 cm
pH H₂O
7,4
Org. C
22,0g/kg
Clay
27,7%
Sand
30,5%
Silt
41,8%

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

Land cover

Forest18.7%
Crops42.0%
Built-up3.0%
Bare soil1.8%
Other (grassland, water…)34.4%

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

Hydrology1 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

1

Max drainage

14 276km²

Discharge in basins

2,4m³/s

Mean precip.

675mm/an

Mean T°

13,5°C

Moisture idx

-0,33

Max snow

3%

Mean runoff

231mm/an

Mean elev. (basins)

71m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

0,8nW

Built-up

301,3%

Pesticides

42,3kg/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.