Ontologia

Autonomous Region · ita

Valle d'Aosta

Italy

ETPolar, tundra(37 %)

Area

3 248,1km²

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°

0,8°C

Annual rain

1 556mm

Warmest m°

15,2°C

Coldest m°

-13,6°C

Elevation: 2 098 m on average (min 356 m, max 4 210 m)

Bioclimatic detailsExpert
Annual mean temp.
0,8°C
Annual rain
1 556mm
Warmest month
15,2°C
Coldest month
-13,6°C
Mean alt.
2 098m
Min
356m
Max
4 210m
Std. dev.
684m
Köppen-Geiger (dominant)
ETPolar, tundra(37 %)Polar

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

Soil & lithology

pH H₂O

6,2

Org. C

73,6g/kg

Clay

19,9%

Sand

39,9%

Silt

40,2%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
110,2g/kg
Clay
19,3%
Sand
40,0%
Silt
40,7%
5–15 cm
pH H₂O
6,2
Org. C
63,7g/kg
Clay
19,2%
Sand
40,1%
Silt
40,7%
15–30 cm
pH H₂O
6,2
Org. C
46,9g/kg
Clay
21,2%
Sand
39,6%
Silt
39,2%

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

Land cover

Forest22.6%
Crops0.8%
Built-up0.3%
Bare soil18.9%
Other (grassland, water…)57.4%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

0hab/km²

Night light

0,8nW

Built-up

31,8%

Pesticides

56,6kg/km²

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

Protected areas55

IUCN Not Reported · 39IUCN IV · 12IUCN II · 2IUCN V · 2

La Vanoise

IUCN Not Reported

Special Protection Area (Birds Directive) · 2018

536 km²

Vanoise

IUCN II

National Park - Core Area · 1963

531 km²

Complete list

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

Sub-administrations74