Gehrn
IUCN Not AssignedPrivate Nature Reserves · 2018
0 km²
Commune · CHE
Heiden
Switzerland
DfbCold, no dry season, warm summer(77 %)
Area
7,7km²
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…
Climate
Mean T°
7,6°C
Annual rain
1 551mm
Warmest m°
20,4°C
Coldest m°
-5,9°C
Elevation: 822 m on average (min 639 m, max 981 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
7,6°C
Annual rain
1 551mm
Warmest month
20,4°C
Coldest month
-5,9°C
Mean alt.
822m
Min
639m
Max
981m
Std. dev.
107m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(77 %)Cold
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,7
Org. C
73,6g/kg
Clay
26,7%
Sand
41,4%
Silt
32,0%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiMaggregated to Appenzell Ausserrhoden
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,7
Org. C
114,4g/kg
Clay
26,8%
Sand
41,1%
Silt
32,1%
5–15 cm
pH H₂O
5,7
Org. C
60,9g/kg
Clay
26,7%
Sand
41,2%
Silt
32,1%
15–30 cm
pH H₂O
5,8
Org. C
45,6g/kg
Clay
26,5%
Sand
41,8%
Silt
31,7%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest32.5%
Crops20.6%
Built-up3.1%
Bare soil0.8%
Other (grassland, water…)43.1%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology
Computing basins, lakes, rivers…
Human pressure
Pop. density
3hab/km²
Night light
1,0nW
Built-up
306,4%
Pesticides
57,3kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN Not Assigned · 2
Löchli
IUCN Not AssignedPrivate Nature Reserves · 2018
0 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN