Ontologia

Commune · CHE

Saas Grund

Switzerland

ETPolar, tundra(80 %)

Area

25,4km²

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°

-4,6°C

Annual rain

1 508mm

Warmest m°

10,2°C

Coldest m°

-19,5°C

Elevation: 2 794 m on average (min 1 737 m, max 3 546 m)

Bioclimatic detailsExpert
Annual mean temp.
-4,6°C
Annual rain
1 508mm
Warmest month
10,2°C
Coldest month
-19,5°C
Mean alt.
2 794m
Min
1 737m
Max
3 546m
Std. dev.
539m
Köppen-Geiger (dominant)
ETPolar, tundra(80 %)Polar

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

Soil & lithology

pH H₂O

6,7

Org. C

72,8g/kg

Clay

15,9%

Sand

44,5%

Silt

39,6%

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

Dominant lithology: suGLiMaggregated to Visp

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,6
Org. C
120,2g/kg
Clay
16,0%
Sand
43,8%
Silt
40,2%
5–15 cm
pH H₂O
6,7
Org. C
63,2g/kg
Clay
15,6%
Sand
44,0%
Silt
40,4%
15–30 cm
pH H₂O
6,7
Org. C
35,1g/kg
Clay
16,1%
Sand
45,6%
Silt
38,2%

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

Land cover

Forest7.3%
Crops0.0%
Built-up0.1%
Bare soil35.2%
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

0,3nW

Built-up

5,3%

Pesticides

2,1kg/km²

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

Protected areas4

IUCN Not Assigned · 2IUCN IV · 2

Hannig

IUCN IV

Federal Inventory of Dry Grasslands and Pastures of National Importance · 2010

0 km²

Chalchofe

IUCN IV

Federal Inventory of Dry Grasslands and Pastures of National Importance · 2010

0 km²

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