Ontologia

Commune · FRA

Saint-Aigny

France

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

Species observed

2 262

Observations

17 453

Area

14,8km²

Ecological tissue

Graphe en cours d’indexation

Calcul du tissu écologique de cette entité.

Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).

Species present

2 262 distinct species · 17 453 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

17 453 obs · 1 cellules
Obs. / cellule
≥ 17 453
17 453–17 452
17 453–17 452
17 453–17 452
< 17 453

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

Climate

Mean T°

12,1°C

Annual rain

784mm

Warmest m°

24,9°C

Coldest m°

2,0°C

Elevation: 118 m on average (min 97 m, max 127 m)

Bioclimatic detailsExpert
Annual mean temp.
12,1°C
Annual rain
784mm
Warmest month
24,9°C
Coldest month
2,0°C
Mean alt.
118m
Min
97m
Max
127m
Std. dev.
8m
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

6,5

Org. C

32,4g/kg

Clay

19,4%

Sand

39,4%

Silt

41,2%

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

Dominant lithology: scGLiMaggregated to Indre

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,4
Org. C
62,2g/kg
Clay
19,7%
Sand
40,4%
Silt
39,8%
5–15 cm
pH H₂O
6,6
Org. C
21,0g/kg
Clay
18,8%
Sand
39,7%
Silt
41,5%
15–30 cm
pH H₂O
6,6
Org. C
13,8g/kg
Clay
19,7%
Sand
38,2%
Silt
42,1%

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

Land cover

Forest21.0%
Crops53.9%
Built-up0.5%
Bare soil0.9%
Other (grassland, water…)23.8%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

1,5km

Basins crossed

2

Max stream order

4

Max drainage

3 905km²

Discharge in basins

0,4m³/s

Mean precip.

828mm/an

Mean T°

11,1°C

Moisture idx

-0,08

Max snow

4%

Mean runoff

279mm/an

Mean elev. (basins)

193m

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

Night light

0,0nW

Built-up

45,4%

Pesticides

44,4kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)

Protected areas2

IUCN V · 1IUCN Not Reported · 1

Brenne

IUCN V

Regional Nature Park · 1989

1 832 km²

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN

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.