Ontologia

Commune · FRA

Villeneuve-au-Chemin

France

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

Species observed

679

Observations

5 068

Area

3,8km²

Ecological tissue

Sample of 29 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 Villeneuve-au-Chemin : 25 espèces reliées par 47 interactions GloBI sur 5 types (connectance 11.6%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
29
Interactions affichées
47
Connectance
0.116
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

679 distinct species · 5 068 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

5 068 obs · 1 cellules
Obs. / cellule
≥ 5 068
5 068–5 067
5 068–5 067
5 068–5 067
< 5 068

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

Climate

Mean T°

11,0°C

Annual rain

861mm

Warmest m°

23,9°C

Coldest m°

0,4°C

Elevation: 171 m on average (min 148 m, max 245 m)

Bioclimatic detailsExpert
Annual mean temp.
11,0°C
Annual rain
861mm
Warmest month
23,9°C
Coldest month
0,4°C
Mean alt.
171m
Min
148m
Max
245m
Std. dev.
11m
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

6,7

Org. C

31,2g/kg

Clay

31,8%

Sand

17,4%

Silt

50,8%

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

Dominant lithology: suGLiMaggregated to Aube

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,5
Org. C
55,9g/kg
Clay
30,0%
Sand
18,2%
Silt
51,7%
5–15 cm
pH H₂O
6,8
Org. C
23,9g/kg
Clay
31,4%
Sand
17,4%
Silt
51,1%
15–30 cm
pH H₂O
6,8
Org. C
13,7g/kg
Clay
34,1%
Sand
16,5%
Silt
49,5%

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

Land cover

Forest1.8%
Crops85.1%
Built-up1.1%
Bare soil0.4%
Other (grassland, water…)11.6%

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

606km²

Discharge in basins

0,0m³/s

Mean precip.

691mm/an

Mean T°

10,4°C

Moisture idx

-0,19

Max snow

7%

Mean runoff

220mm/an

Mean elev. (basins)

179m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,5nW

Built-up

111,4%

Pesticides

46,9kg/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.