Ontologia

Commune · FRA

Verton

France

CfbTemperate, no dry season, warm summer(100 %)

Species observed

1 318

Observations

15 287

Area

11km²

Ecological tissue

Sample of 40 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 Verton : 29 espèces reliées par 122 interactions GloBI sur 6 types (connectance 15.6%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
122
Connectance
0.156
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

1 318 distinct species · 15 287 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

15 287 obs · 1 cellules
Obs. / cellule
≥ 15 287
15 287–15 286
15 287–15 286
15 287–15 286
< 15 287

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

Climate

Mean T°

10,9°C

Annual rain

886mm

Warmest m°

20,8°C

Coldest m°

2,3°C

Elevation: 21 m on average (min 4 m, max 47 m)

Bioclimatic detailsExpert
Annual mean temp.
10,9°C
Annual rain
886mm
Warmest month
20,8°C
Coldest month
2,3°C
Mean alt.
21m
Min
4m
Max
47m
Std. dev.
17m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(100 %)Temperate

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

6,6

Org. C

44,4g/kg

Clay

25,2%

Sand

31,6%

Silt

43,2%

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

Dominant lithology: smGLiMaggregated to Pas-de-Calais

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,5
Org. C
69,6g/kg
Clay
23,5%
Sand
33,2%
Silt
43,3%
5–15 cm
pH H₂O
6,6
Org. C
36,9g/kg
Clay
25,7%
Sand
31,9%
Silt
42,4%
15–30 cm
pH H₂O
6,6
Org. C
26,7g/kg
Clay
26,5%
Sand
29,8%
Silt
43,7%

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

Land cover

Forest7.3%
Crops53.6%
Built-up2.3%
Bare soil0.5%
Other (grassland, water…)36.3%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

1,4km

Basins crossed

2

Max stream order

1

Max drainage

1 410km²

Discharge in basins

0,2m³/s

Mean precip.

662mm/an

Mean T°

10,1°C

Moisture idx

-0,06

Max snow

8%

Mean runoff

545mm/an

Mean elev. (basins)

93m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

1hab/km²

Night light

2,2nW

Built-up

227,3%

Pesticides

47,3kg/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.