Ontologia

Commune · CHE

Affoltern bei Zürich

Switzerland

CfbTemperate, no dry season, warm summer(100 %)

Area

5,9km²

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°

10,1°C

Annual rain

1 114mm

Warmest m°

23,4°C

Coldest m°

-2,4°C

Elevation: 458 m on average (min 447 m, max 493 m)

Bioclimatic detailsExpert
Annual mean temp.
10,1°C
Annual rain
1 114mm
Warmest month
23,4°C
Coldest month
-2,4°C
Mean alt.
458m
Min
447m
Max
493m
Std. dev.
13m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(100 %)Temperate

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

38,0g/kg

Clay

26,0%

Sand

37,5%

Silt

36,5%

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

Dominant lithology: suGLiMaggregated to Zürich

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
59,7g/kg
Clay
25,5%
Sand
37,4%
Silt
37,1%
5–15 cm
pH H₂O
6,2
Org. C
31,6g/kg
Clay
25,8%
Sand
37,7%
Silt
36,6%
15–30 cm
pH H₂O
6,2
Org. C
22,7g/kg
Clay
26,8%
Sand
37,3%
Silt
35,9%

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

Land cover

Forest20.4%
Crops27.7%
Built-up4.0%
Bare soil2.5%
Other (grassland, water…)45.4%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

6hab/km²

Night light

7,1nW

Built-up

398,3%

Pesticides

53,3kg/km²

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

Protected areas8

IUCN Not Assigned · 3IUCN IV · 3IUCN Not Reported · 1IUCN Ia · 1

Chatzensee

IUCN Not Assigned

Emerald Sites · 2009

5 km²

Chatzensee

IUCN IV

Federal Inventory of Fenlands of National Importance · 1994

0 km²

Katzenseen

IUCN Not Assigned

Forest Reserves · 2023

0 km²

Complete list

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