Ontologia

Commune · FRA

Le Chautay

France

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

Species observed

1 071

Observations

8 439

Area

14,2km²

Ecological tissue

Sample of 26 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 Le Chautay : 23 espèces + 4 bulles famille, 60 interactions GloBI documentées sur 3 types (connectance 17.1%, filtre Serrano α=0.2). Les 4 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
27
Interactions affichées
60
Connectance
0.171
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

1 071 distinct species · 8 439 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

8 440 obs · 1 cellules
Obs. / cellule
≥ 8 440
8 440–8 439
8 440–8 439
8 440–8 439
< 8 440

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

Climate

Mean T°

11,5°C

Annual rain

838mm

Warmest m°

24,6°C

Coldest m°

0,9°C

Elevation: 191 m on average (min 180 m, max 205 m)

Bioclimatic detailsExpert
Annual mean temp.
11,5°C
Annual rain
838mm
Warmest month
24,6°C
Coldest month
0,9°C
Mean alt.
191m
Min
180m
Max
205m
Std. dev.
7m
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

6,8

Org. C

26,0g/kg

Clay

34,0%

Sand

23,1%

Silt

42,9%

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

Dominant lithology: scGLiMaggregated to Cher

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,6
Org. C
43,0g/kg
Clay
32,3%
Sand
23,6%
Silt
44,0%
5–15 cm
pH H₂O
6,8
Org. C
21,4g/kg
Clay
33,7%
Sand
22,0%
Silt
44,3%
15–30 cm
pH H₂O
6,9
Org. C
13,6g/kg
Clay
35,9%
Sand
23,7%
Silt
40,4%

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

Land cover

Forest33.7%
Crops44.5%
Built-up0.3%
Bare soil0.4%
Other (grassland, water…)21.1%

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

Hydrology1 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

7,8km

Basins crossed

1

Max stream order

3

Max drainage

34 086km²

Discharge in basins

3,0m³/s

Mean precip.

740mm/an

Mean T°

10,7°C

Moisture idx

-0,15

Max snow

6%

Mean runoff

256mm/an

Mean elev. (basins)

200m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

31,4%

Pesticides

43,6kg/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.