Ontologia

Commune · FRA

Vermelles

France

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

Species observed

1 127

Observations

20 945

Area

10,3km²

Ecological tissue

Sample of 36 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 Vermelles : 27 espèces reliées par 133 interactions GloBI sur 6 types (connectance 18.9%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
133
Connectance
0.189
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

1 127 distinct species · 20 945 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

20 945 obs · 1 cellules
Obs. / cellule
≥ 20 945
20 945–20 944
20 945–20 944
20 945–20 944
< 20 945

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

Climate

Mean T°

10,6°C

Annual rain

767mm

Warmest m°

22,1°C

Coldest m°

1,1°C

Elevation: 35 m on average (min 26 m, max 60 m)

Bioclimatic detailsExpert
Annual mean temp.
10,6°C
Annual rain
767mm
Warmest month
22,1°C
Coldest month
1,1°C
Mean alt.
35m
Min
26m
Max
60m
Std. dev.
5m
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

7,2

Org. C

23,2g/kg

Clay

26,4%

Sand

17,2%

Silt

56,4%

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
7,0
Org. C
34,4g/kg
Clay
25,8%
Sand
17,0%
Silt
57,1%
5–15 cm
pH H₂O
7,3
Org. C
18,6g/kg
Clay
27,6%
Sand
16,2%
Silt
56,3%
15–30 cm
pH H₂O
7,3
Org. C
16,7g/kg
Clay
25,9%
Sand
18,3%
Silt
55,8%

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

Land cover

Forest2.6%
Crops69.7%
Built-up2.8%
Bare soil1.0%
Other (grassland, water…)23.9%

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

Hydrology2 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

1,5km

Basins crossed

2

Max stream order

1

Max drainage

1 808km²

Discharge in basins

0,3m³/s

Mean precip.

671mm/an

Mean T°

10,1°C

Moisture idx

-0,06

Max snow

7%

Mean runoff

456mm/an

Mean elev. (basins)

34m

Watersheds crossing here

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

Human pressure

Pop. density

2hab/km²

Night light

2,6nW

Built-up

276,3%

Pesticides

48,3kg/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.