Thur und Necker bei Lütisburg
IUCN IVFederal Inventory of Alluvial Zones of National Importance · 1992
1 km²
Commune · CHE
Oberhelfenschwil
Switzerland
DfbCold, no dry season, warm summer(64 %)
Area
12,6km²
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°
7,9°C
Annual rain
1 688mm
Warmest m°
20,9°C
Coldest m°
-5,1°C
Elevation: 779 m on average (min 665 m, max 905 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
7,9°C
Annual rain
1 688mm
Warmest month
20,9°C
Coldest month
-5,1°C
Mean alt.
779m
Min
665m
Max
905m
Std. dev.
77m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(64 %)Cold
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,1
Org. C
56,6g/kg
Clay
26,1%
Sand
37,2%
Silt
36,7%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiMaggregated to Toggenburg
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,0
Org. C
91,8g/kg
Clay
26,1%
Sand
37,7%
Silt
36,1%
5–15 cm
pH H₂O
6,1
Org. C
47,4g/kg
Clay
26,0%
Sand
36,9%
Silt
37,1%
15–30 cm
pH H₂O
6,2
Org. C
30,7g/kg
Clay
26,2%
Sand
36,9%
Silt
37,0%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest35.6%
Crops23.1%
Built-up1.0%
Bare soil0.9%
Other (grassland, water…)39.3%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology
Computing basins, lakes, rivers…
Human pressure
Pop. density
1hab/km²
Night light
0,1nW
Built-up
98,0%
Pesticides
54,9kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN IV · 2
Ruine Neutoggenburg
IUCN IVFederal Inventory of Dry Grasslands and Pastures of National Importance · 2010
0 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN