Ontologia

District · CHE

Leventina

Switzerland

DfcCold, no dry season, cold summer(40 %)

Area

496,9km²

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°

1,7°C

Annual rain

2 247mm

Warmest m°

16,0°C

Coldest m°

-12,7°C

Elevation: 1 840 m on average (min 336 m, max 2 840 m)

Bioclimatic detailsExpert
Annual mean temp.
1,7°C
Annual rain
2 247mm
Warmest month
16,0°C
Coldest month
-12,7°C
Mean alt.
1 840m
Min
336m
Max
2 840m
Std. dev.
533m
Köppen-Geiger (dominant)
DfcCold, no dry season, cold summer(40 %)Cold

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

Soil & lithology

pH H₂O

5,4

Org. C

71,1g/kg

Clay

17,6%

Sand

48,2%

Silt

34,3%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
109,6g/kg
Clay
18,0%
Sand
47,4%
Silt
34,6%
5–15 cm
pH H₂O
5,4
Org. C
64,7g/kg
Clay
17,2%
Sand
48,2%
Silt
34,6%
15–30 cm
pH H₂O
5,4
Org. C
39,0g/kg
Clay
17,5%
Sand
48,9%
Silt
33,7%

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

Land cover

Forest26.7%
Crops0.7%
Built-up0.3%
Bare soil14.1%
Other (grassland, water…)58.3%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

0hab/km²

Night light

0,4nW

Built-up

24,5%

Pesticides

9,5kg/km²

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

Protected areas62

IUCN IV · 45IUCN Ia · 8IUCN Not Assigned · 6IUCN Not Reported · 3

Val Formazza

IUCN Not Reported

Special Protection Area (Birds Directive) · 2007

222 km²

Alta Val Formazza

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2017

57 km²

Val Marcri

IUCN Not Assigned

Forest Reserves · 2023

15 km²

Val Piora

IUCN Not Assigned

Emerald Sites · 2009

14 km²

Val Piora

IUCN Not Reported

Emerald Network

14 km²

Complete list

+ 2 protected areas (top 60 shown)

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

Sub-administrations18