Ontologia

Commune · FRA

Villy-le-Maréchal

France

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

Species observed

739

Observations

6 271

Area

3,8km²

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 Villy-le-Maréchal : 21 espèces reliées par 72 interactions GloBI sur 6 types (connectance 19.0%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
28
Interactions affichées
72
Connectance
0.191
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

739 distinct species · 6 271 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 271 obs · 1 cellules
Obs. / cellule
≥ 6 271
6 271–6 270
6 271–6 270
6 271–6 270
< 6 271

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

Climate

Mean T°

11,1°C

Annual rain

728mm

Warmest m°

24,1°C

Coldest m°

0,6°C

Elevation: 131 m on average (min 125 m, max 135 m)

Bioclimatic detailsExpert
Annual mean temp.
11,1°C
Annual rain
728mm
Warmest month
24,1°C
Coldest month
0,6°C
Mean alt.
131m
Min
125m
Max
135m
Std. dev.
4m
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

6,9

Org. C

27,9g/kg

Clay

36,7%

Sand

15,1%

Silt

48,2%

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
6,7
Org. C
45,9g/kg
Clay
35,9%
Sand
15,8%
Silt
48,4%
5–15 cm
pH H₂O
7,1
Org. C
23,5g/kg
Clay
36,7%
Sand
15,0%
Silt
48,3%
15–30 cm
pH H₂O
7,0
Org. C
14,4g/kg
Clay
37,5%
Sand
14,5%
Silt
48,0%

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

Land cover

Forest3.3%
Crops83.5%
Built-up0.7%
Bare soil0.3%
Other (grassland, water…)12.1%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Basins crossed

2

Max stream order

1

Max drainage

4 009km²

Discharge in basins

0,3m³/s

Mean precip.

681mm/an

Mean T°

10,4°C

Moisture idx

-0,20

Max snow

7%

Mean runoff

222mm/an

Mean elev. (basins)

158m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

0hab/km²

Built-up

72,8%

Pesticides

44,2kg/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.