Ontologia

Commune · ITA

Donnas

Italy

DfbCold, no dry season, warm summer(36 %)

Area

34km²

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°

6,4°C

Annual rain

1 162mm

Warmest m°

20,5°C

Coldest m°

-8,1°C

Elevation: 1 267 m on average (min 356 m, max 2 293 m)

Bioclimatic detailsExpert
Annual mean temp.
6,4°C
Annual rain
1 162mm
Warmest month
20,5°C
Coldest month
-8,1°C
Mean alt.
1 267m
Min
356m
Max
2 293m
Std. dev.
589m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(36 %)Cold

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

Soil & lithology

pH H₂O

6,4

Org. C

68,1g/kg

Clay

23,6%

Sand

35,7%

Silt

40,7%

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

Dominant lithology: mtGLiMaggregated to Aosta

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,4
Org. C
101,5g/kg
Clay
22,7%
Sand
35,7%
Silt
41,6%
5–15 cm
pH H₂O
6,4
Org. C
60,7g/kg
Clay
22,4%
Sand
35,9%
Silt
41,7%
15–30 cm
pH H₂O
6,4
Org. C
42,1g/kg
Clay
25,6%
Sand
35,4%
Silt
39,0%

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

Land cover

Forest44.7%
Crops2.0%
Built-up0.6%
Bare soil6.8%
Other (grassland, water…)45.9%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

0hab/km²

Night light

1,2nW

Built-up

58,7%

Pesticides

78,1kg/km²

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

Protected areas1

IUCN Not Reported · 1

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN