Ontologia

Subdivision · FRA

Saint-Aignan

France

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

Area

327,8km²

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

Computing species observations from GBIF…

Densité d'observations

0 obs · 0 cellules

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

11,8°C

Annual rain

721mm

Warmest m°

24,6°C

Coldest m°

1,6°C

Elevation: 106 m on average (min 66 m, max 172 m)

Bioclimatic detailsExpert
Annual mean temp.
11,8°C
Annual rain
721mm
Warmest month
24,6°C
Coldest month
1,6°C
Mean alt.
106m
Min
66m
Max
172m
Std. dev.
21m
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

6,4

Org. C

31,4g/kg

Clay

23,2%

Sand

38,7%

Silt

38,1%

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

Dominant lithology: scGLiMaggregated to Loir-et-Cher

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
59,9g/kg
Clay
22,5%
Sand
39,6%
Silt
37,9%
5–15 cm
pH H₂O
6,5
Org. C
20,4g/kg
Clay
22,4%
Sand
39,3%
Silt
38,3%
15–30 cm
pH H₂O
6,5
Org. C
13,8g/kg
Clay
24,7%
Sand
37,2%
Silt
38,1%

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

Land cover

Forest28.7%
Crops42.2%
Built-up0.9%
Bare soil1.1%
Other (grassland, water…)27.2%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

93,0%

Pesticides

44,9kg/km²

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

Protected areas11

IUCN IV · 8IUCN Not Reported · 3

Sologne

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2009

3 462 km²

Prairies du Fouzon

IUCN Not Reported

Special Protection Area (Birds Directive) · 2017

17 km²

couffy

IUCN IV

Land acquired by a regional conservatory of natural areas · 1995

1 km²

chatillon sur cher

IUCN IV

Land acquired by a regional conservatory of natural areas · 2000

0 km²

Complete list

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

Sub-administrations12

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.