Ontologia

Commune · FRA

Donnazac

France

CfaTemperate, no dry season, hot summer(83 %)

Area

4,3km²

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°

12,8°C

Annual rain

838mm

Warmest m°

26,1°C

Coldest m°

1,7°C

Elevation: 267 m on average (min 256 m, max 283 m)

Bioclimatic detailsExpert
Annual mean temp.
12,8°C
Annual rain
838mm
Warmest month
26,1°C
Coldest month
1,7°C
Mean alt.
267m
Min
256m
Max
283m
Std. dev.
9m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(83 %)Temperate

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

7,0

Org. C

25,8g/kg

Clay

30,2%

Sand

30,3%

Silt

39,5%

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

Dominant lithology: ssGLiMaggregated to Tarn

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,9
Org. C
41,5g/kg
Clay
28,5%
Sand
31,4%
Silt
40,0%
5–15 cm
pH H₂O
7,1
Org. C
17,9g/kg
Clay
29,6%
Sand
30,6%
Silt
39,7%
15–30 cm
pH H₂O
7,0
Org. C
18,0g/kg
Clay
32,4%
Sand
29,0%
Silt
38,6%

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

Land cover

Forest5.0%
Crops71.2%
Built-up0.4%
Bare soil3.1%
Other (grassland, water…)20.3%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

0hab/km²

Night light

0,5nW

Built-up

38,1%

Pesticides

43,9kg/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.