Ontologia

Commune · FRA

Donzenac

France

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

Area

24,2km²

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

1 807 obs · 11 cellules · 1800–2026
Obs. / cellule
≥ 976
343–975
76–342
32–75
< 32

Source : GBIF — observations agrégées par hexagones 0.02° × 0.02° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

12,3°C

Annual rain

1 155mm

Warmest m°

25,2°C

Coldest m°

1,6°C

Elevation: 233 m on average (min 138 m, max 350 m)

Bioclimatic detailsExpert
Annual mean temp.
12,3°C
Annual rain
1 155mm
Warmest month
25,2°C
Coldest month
1,6°C
Mean alt.
233m
Min
138m
Max
350m
Std. dev.
67m
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

46,1g/kg

Clay

22,2%

Sand

41,4%

Silt

36,4%

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

Dominant lithology: mtGLiMaggregated to Corrèze

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
88,2g/kg
Clay
22,0%
Sand
41,3%
Silt
36,8%
5–15 cm
pH H₂O
6,0
Org. C
28,8g/kg
Clay
21,1%
Sand
42,0%
Silt
36,9%
15–30 cm
pH H₂O
6,0
Org. C
21,4g/kg
Clay
23,4%
Sand
41,1%
Silt
35,5%

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

Land cover

Forest37.2%
Crops26.1%
Built-up1.4%
Bare soil0.3%
Other (grassland, water…)35.0%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

1hab/km²

Night light

1,0nW

Built-up

144,8%

Pesticides

28,4kg/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.