Ontologia

Commune · FRA

Châteaubriant

France

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

Area

33,7km²

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°

11,6°C

Annual rain

819mm

Warmest m°

23,1°C

Coldest m°

2,3°C

Elevation: 74 m on average (min 55 m, max 103 m)

Bioclimatic detailsExpert
Annual mean temp.
11,6°C
Annual rain
819mm
Warmest month
23,1°C
Coldest month
2,3°C
Mean alt.
74m
Min
55m
Max
103m
Std. dev.
11m
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

6,0

Org. C

33,0g/kg

Clay

22,8%

Sand

26,7%

Silt

50,6%

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
49,5g/kg
Clay
21,3%
Sand
27,7%
Silt
51,0%
5–15 cm
pH H₂O
6,0
Org. C
27,5g/kg
Clay
22,7%
Sand
26,3%
Silt
51,0%
15–30 cm
pH H₂O
6,0
Org. C
22,1g/kg
Clay
24,3%
Sand
26,0%
Silt
49,8%

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

Land cover

Forest11.6%
Crops41.8%
Built-up4.3%
Bare soil0.3%
Other (grassland, water…)42.0%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

2hab/km²

Night light

5,1nW

Built-up

426,4%

Pesticides

44,1kg/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.