Ontologia

Commune · FRA

Pierric

France

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

Area

27,4km²

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

828mm

Warmest m°

23,3°C

Coldest m°

2,5°C

Elevation: 26 m on average (min 10 m, max 55 m)

Bioclimatic detailsExpert
Annual mean temp.
11,8°C
Annual rain
828mm
Warmest month
23,3°C
Coldest month
2,5°C
Mean alt.
26m
Min
10m
Max
55m
Std. dev.
12m
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

5,9

Org. C

36,4g/kg

Clay

20,8%

Sand

30,4%

Silt

48,9%

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

Dominant lithology: ssGLiMaggregated to Loire-Atlantique

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
58,2g/kg
Clay
19,7%
Sand
31,4%
Silt
48,9%
5–15 cm
pH H₂O
5,9
Org. C
28,9g/kg
Clay
21,5%
Sand
29,8%
Silt
48,8%
15–30 cm
pH H₂O
5,9
Org. C
22,0g/kg
Clay
21,1%
Sand
29,9%
Silt
49,0%

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

Land cover

Forest13.3%
Crops58.3%
Built-up0.7%
Bare soil0.6%
Other (grassland, water…)27.1%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

0hab/km²

Built-up

70,6%

Pesticides

44,6kg/km²

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

Protected areas1

IUCN Not Reported · 1🌊 Marine · 1

Marais de Vilaine

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2016

109 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.