Ontologia

Commune · FRA

Préchac

France

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

Area

64,2km²

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°

13,7°C

Annual rain

888mm

Warmest m°

27,0°C

Coldest m°

2,8°C

Elevation: 67 m on average (min 34 m, max 94 m)

Bioclimatic detailsExpert
Annual mean temp.
13,7°C
Annual rain
888mm
Warmest month
27,0°C
Coldest month
2,8°C
Mean alt.
67m
Min
34m
Max
94m
Std. dev.
13m
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

5,8

Org. C

33,4g/kg

Clay

19,0%

Sand

56,7%

Silt

24,3%

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

Dominant lithology: suGLiMaggregated to Gironde

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
51,2g/kg
Clay
19,5%
Sand
56,7%
Silt
23,8%
5–15 cm
pH H₂O
5,7
Org. C
31,4g/kg
Clay
17,5%
Sand
58,6%
Silt
24,0%
15–30 cm
pH H₂O
5,8
Org. C
17,6g/kg
Clay
20,1%
Sand
54,7%
Silt
25,2%

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

Land cover

Forest67.0%
Crops7.7%
Built-up0.3%
Bare soil0.9%
Other (grassland, water…)24.1%

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

31,3%

Pesticides

23,1kg/km²

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

Protected areas2

IUCN V · 1IUCN Not Reported · 1🌊 Marine · 1

Vallée du Ciron

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2016

34 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.