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Geological atlas 25 Vector

Federal Office of Topography swisstopo
Regions and cities, Environment

The sheets of the Geological Atlas of Switzerland (GA25) give detailed information about the uppermost layers of the subsurface structure. Geological formations are represented by...

Last updated:
- HTML
- geology
- earth-science
- sedimentation-geology
- stone
- geological-process
- tectonics
- geomorphology
- official-geodata
- geologic-map
- e-geoch
- conservation-and-archiving-planning-aap---confederation
- fsdi-federal-spatial-data-infrastructure
Switzerland During the Last Glacial Maximum (LGM) 1:500000 (vector map)

Federal Office of Topography swisstopo
Regions and cities, Environment

The map (GK500-LGM) shows the maximum extent of glaciation in Switzerland at the height of the last Ice Age around 24,000 years ago. It presents the latest results of current...

Last updated: December 31, 2009
- SERVICE
- WMS
- WMTS
- API
- official-geodata
- e-geoch
- conservation-and-archiving-planning-aap---confederation
- geology
- glaciology
- fsdi-federal-spatial-data-infrastructure
Hillsides and slopes

Federal Office for Agriculture FOAG
Agriculture, fisheries, forestry and food, Regions and cities, Environment

In order to take the difficult production and living conditions in agriculture adequately into consideration, slope subsidies have been established for areas eligible for direct...

Last updated: January 1, 2013
- SERVICE
- WMS
- WMTS
- HTML
- official-geodata
- gradient
- conservation-and-archiving-planning-aap---confederation
- e-geoch
- subsidy
- fsdi-federal-spatial-data-infrastructure
Water connection map, direct and indirect, probability of connection

Federal Office for Agriculture FOAG
Regions and cities, Environment

A map has also been created as a supplement to the water connection map which distinguishes between direct and indirect connections. Areas with a direct connection to a body of...

Last updated: December 1, 2012
- SERVICE
- WMS
- WMTS
- HTML
- conservation-and-archiving-planning-aap---confederation
- e-geoch
- soil-erosion
- erosion
- fsdi-federal-spatial-data-infrastructure
Erosion risk map for arable land – qualitative classification

Federal Office for Agriculture FOAG
Regions and cities, Environment

Erosion risk map for arable land – qualitative classification (Federal Office for Agriculture) Erosion risk map for arable land in Switzerland in a 2x2-metre grid based on...

Last updated: March 30, 2019
- SERVICE
- WMS
- WMTS
- HTML
- erosion
- soil-erosion
- e-geoch
- soil
- fsdi-federal-spatial-data-infrastructure
Flow-path map for erosion risk

Federal Office for Agriculture FOAG
Regions and cities, Environment

The flow-path map shows the new calculated flow paths for surface runoff (L-factor of the universal soil loss equation or of the erosion risk map) on the agriculturally productive...

Last updated: March 30, 2019
- SERVICE
- WMS
- WMTS
- HTML
- soil
- erosion
- soil-erosion
- e-geoch
- fsdi-federal-spatial-data-infrastructure
Water connection map, probability of connection

Federal Office for Agriculture FOAG
Regions and cities, Environment

The potential water connection map shows areas in a worst case scenario (permanent fallow land, no buffer strips or construction measures) where, if the land is not cultivated in a...

Last updated: December 31, 2012
- SERVICE
- WMS
- WMTS
- HTML
- e-geoch
- conservation-and-archiving-planning-aap---confederation
- soil-erosion
- erosion
- fsdi-federal-spatial-data-infrastructure
Erosion risk map for arable land, with average soil erosion in tonnes /(ha*year)

Federal Office for Agriculture FOAG
Regions and cities, Environment

Erosion risk map for arable land, with average soil erosion in tonnes /(ha*year) (Federal Office for Agriculture) Erosion risk map for arable land in Switzerland in a 2x2-metre...

Last updated: March 30, 2019
- SERVICE
- WMS
- WMTS
- HTML
- soil-erosion
- erosion
- e-geoch
- fsdi-federal-spatial-data-infrastructure
Federal Inventory of Mire Landscapes of Particular Beauty and National Significance

Federal Office for the Environment FOEN
Regions and cities, Environment

Mire landscapes are essentially semi-natural landscapes shaped by mires that are also home to other noteworthy natural and cultural elements. They are the last remaining habitats...

Last updated: November 1, 2017
- SERVICE
- WMS
- WMTS
- HTML
- API
- official-geodata
- conservation-and-archiving-planning-aap---confederation
- e-geoch
- environment
- protected-sites
- habitats-and-biotopes
- fsdi-federal-spatial-data-infrastructure
Swiss National Park

Federal Office for the Environment FOEN
Regions and cities, Environment

Switzerland’s National Park was created in 1909 through private initiatives. When the Confederation took over, it was officially created on 1 August 1914. The park was expanded...

Last updated: January 17, 2001
- SERVICE
- WMS
- WMTS
- HTML
- official-geodata
- conservation-and-archiving-planning-aap---confederation
- e-geoch
- environment
- landscape
- protected-sites
- fsdi-federal-spatial-data-infrastructure
Nighttime road traffic noise exposure

Federal Office for the Environment FOEN
Regions and cities, Environment

The map shows the nighttime road traffic noise to which the population is exposed. The data is based on area-wide model calculations (sonBASE). The Swiss road network included in...

Last updated: December 31, 2021
- SERVICE
- WMS
- WMTS
- HTML
- official-geodata
- conservation-and-archiving-planning-aap---confederation
- e-geoch
- noise-abatement
- noise-immission
- noise-effect
- traffic-noise
- noise-level
- noise
- noise-pollutant
- human-health-and-safety
- fsdi-federal-spatial-data-infrastructure
Federal Inventory of Floodplains of National Importance

Federal Office for the Environment FOEN
Regions and cities, Environment

Floodplains, namely natural habitats in the flood zones of watercourses, are in decline. The scientific inventory of floodplains was commissioned by the FDHA in May 1981 and...

Last updated: November 1, 2017
- SERVICE
- WMS
- WMTS
- HTML
- API
- e-geoch
- official-geodata
- biodiversity
- conservation-and-archiving-planning-aap---confederation
- environment
- protected-sites
- habitats-and-biotopes
- fsdi-federal-spatial-data-infrastructure
Daytime road traffic noise exposure

Federal Office for the Environment FOEN
Regions and cities, Environment

The map shows the daytime road traffic noise to which the population is exposed. The data is based on area-wide model calculations (sonBASE). The Swiss road network included in...

Last updated: December 31, 2021
- SERVICE
- WMS
- WMTS
- HTML
- official-geodata
- e-geoch
- conservation-and-archiving-planning-aap---confederation
- noise-pollutant
- noise-abatement
- noise
- traffic-noise
- noise-effect
- noise-immission
- noise-level
- human-health-and-safety
- fsdi-federal-spatial-data-infrastructure
Distribution of ibex colonies

Federal Office for the Environment FOEN
Agriculture, fisheries, forestry and food, Regions and cities, Environment

After being resettled in 1906, Alpine (Capra) ibex live in colonies of varying sizes throughout the Alpine region and in the Jura mountains. Because the growth of stocks in...

Last updated: March 31, 2021
- SERVICE
- WMS
- WMTS
- HTML
- API
- conservation-and-archiving-planning-aap---confederation
- e-geoch
- official-geodata
- environment
- game-animals
- wild-animal
- species-distribution
- fsdi-federal-spatial-data-infrastructure
Federal Inventory of Floodplains of National Importance

Federal Office for the Environment FOEN
Regions and cities, Environment

1987 liess das BUWAL eine detaillierte Vegetationskartierung der Objekte des Vernehmlassungsversion des Aueninventars ausarbeiten. Im Rahmen dieser Kartierungen wurden die...

Last updated: May 26, 2015
- WMTS
- environment
- habitats-and-biotopes
- protected-sites
- e-geoch
Federal Inventory of Raised and Transition Bogs of National Importance

Federal Office for the Environment FOEN
Regions and cities, Environment

Raised bogs are some of the most susceptible habitats in Switzerland and are in sharp decline. Today, between 10% and 20% of the original stocks still exist. The scientific...

Last updated: December 1, 2025
- SERVICE
- WMS
- WMTS
- HTML
- API
- official-geodata
- conservation-and-archiving-planning-aap---confederation
- e-geoch
- environment
- protected-sites
- habitats-and-biotopes
- fsdi-federal-spatial-data-infrastructure
Federal Inventory of Reserves for Waterbirds and Migratory Birds of international and national importance

Federal Office for the Environment FOEN
Regions and cities, Environment

Switzerland is especially important as a wintering and resting site for various migratory waterbirds. As a result, in 1974 the Federal Council signed a convention on watercourses...

Last updated: July 1, 2023
- SERVICE
- WMS
- WMTS
- HTML
- API
- e-geoch
- official-geodata
- conservation-and-archiving-planning-aap---confederation
- migratory-bird
- environment
- waterfowl
- habitats-and-biotopes
- protected-sites
- fsdi-federal-spatial-data-infrastructure
Daytime railway noise exposure

Federal Office for the Environment FOEN
Regions and cities, Environment

The map shows the daytime railway noise to which the population is exposed. The noise calculation is based on emission data for 2021 as reported in the railway noise register as...

Last updated: December 31, 2021
- SERVICE
- WMS
- WMTS
- HTML
- e-geoch
- official-geodata
- conservation-and-archiving-planning-aap---confederation
- traffic-noise
- noise
- noise-abatement
- noise-effect
- noise-pollutant
- noise-immission
- noise-level
- human-health-and-safety
- fsdi-federal-spatial-data-infrastructure
Federal Inventory of Hunting Ban Reserves

Federal Office for the Environment FOEN
Regions and cities, Environment

Federal hunting bans have existed since 1875 and served the purpose of raising the populations of chamois, red deer and roe deer as well as ibex (cloven-hoofed game), which had...

Last updated: June 15, 2023
- SERVICE
- WMS
- WMTS
- HTML
- API
- e-geoch
- conservation-and-archiving-planning-aap---confederation
- official-geodata
- environment
- habitats-and-biotopes
- protected-sites
- fsdi-federal-spatial-data-infrastructure
Federal Inventory of Fens of National Importance

Federal Office for the Environment FOEN
Regions and cities, Environment

Fens are vestiges of earlier natural and cultural landscapes and are in sharp decline. They are home to highly-adapted symbiotic communities of plants and animals that include a...

Last updated: December 1, 2025
- SERVICE
- WMS
- WMTS
- HTML
- API
- official-geodata
- conservation-and-archiving-planning-aap---confederation
- e-geoch
- environment
- protected-sites
- habitats-and-biotopes
- fsdi-federal-spatial-data-infrastructure

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