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Hard rock aggregates: Thickness and quality of geological occurrences
Regions and cities, Environment
Hard rock aggregates play a central role particularly for the construction and maintenance of the Swiss railway network (railway ballast) as well as of high-performance roads. F...
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- WMS
- WMTS
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River basins (catchment areas)
Regions and cities, Environment
The river basins form the uppermost aggregation level for the "Topographical catchment areas of Swiss waterbodies" geodata set. The large areas with a surface area of usually mo...
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- WMS
- WMTS
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Intervention regions of Alarm Centers 145
Education, culture and sport, Energy, Regions and cities, Environment
An emergency call is a call with a three digit short number of the emergency service selected by the caller: European emergency service 112; police, emergency call 117; fire, al...
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Current pilot and demonstration projects of the Swiss Federal Office of Energy
Education, culture and sport, Energy, Regions and cities, Environment
With its Pilot and Demonstration programme the Swiss Federal Office of Energy (SFOE) promotes the development and testing of new technologies, solutions and concepts relating to...
- WMS
- WMTS
- SERVICE
- CSV
- GPKG
- INTERLIS
- API
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Mobility projects
Education, culture and sport, Energy, Regions and cities, Environment, Transport
The database of mobility projects contains various projects: On the one hand, projects that were supported by KOMO (Coordination Office for Sustainable Mobility) or its predeces...
- WMS
- WMTS
- CSV
- GPKG
- INTERLIS
- SERVICE
- API
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Bedrock elevation model
Regions and cities, Environment
The bedrock elevation model is a complete model of the bedrock surface (or Quaternary base) in the Molasse Basin, the larger Alpine valleys (Rhine, Rhône, Aare, Reuss, Linth and...
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- WMS
- WMTS
- ZIP
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Balance areas (catchment areas) HADES
Regions and cities, Environment
The balance areas form the middle layer of the system of catchment areas that describe Switzerland’s hydrographical structure (Hydrological Atlas of Switzerland, HADES). They ar...
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- WMS
- WMTS
- ZIP
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Ramsar sites in Switzerland
Regions and cities, Environment
To protect wetlands, particularly because they are habitats for waterbirds and migratory birds, an international convention was signed in 1971 in Ramsar, Iran. Switzerland ratif...
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Floodplains outside of the federal inventary
Regions and cities, Environment
Of all the floodplains mapped throughout Switzerland, the objects which have not been included in the federal inventory have been compiled in this dataset. A distinction has bee...
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Ammonia Concentration
Regions and cities, Environment
Ammonia can harm plants and animals and contributes to elevated nitrogen deposition. Critical levels for ammonia are established in the framework of the UNECE convention on long...
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- WMS
- WMTS
- HTML
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Air pollution by sulfur dioxide
Regions and cities, Environment
Higher concentrations of sulfur dioxide (SO₂) can have especially negative effects on the respiratory tract; asthmatics and people with chronic respiratory diseases are particul...
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- WMTS
- HTML
- SERVICE
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Groundwater bodies of Switzerland
Regions and cities, Environment
The groundwater bodies layer shows a simplified and comprehensive breakdown of hydrogeological overview units for Switzerland. The groundwater bodies here have not been develope...
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- WMS
- WMTS
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Air pollution by particulate matter PM2.5
Regions and cities, Environment
"Particulate matter" (PM2.5) refers to particles less than 2.5 micrometres in diameter. These particles are formed during industrial and commercial production processes, combust...
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Air pollution by nitrogen dioxide
Regions and cities, Environment
The term "nitrogen oxides" (NOx) embraces nitrogen dioxide (NO₂) and nitrogen monoxide (NO). Nitrogen oxides form in the combustion of motor and heating fuels, especially when c...
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- WMTS
- HTML
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Air pollution by particulate matter PM10
Regions and cities, Environment
"Particulate matter" (PM10) refers to particles less than 10 micrometres in diameter. These particles are formed during industrial and commercial production processes, combustio...
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- WMTS
- HTML
- SERVICE
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Air pollution by Ozone
Regions and cities, Environment
Ground-level ozone has negative impacts on human health and vegetation. High levels in particular lead to irritation of the respiratory tract and lung tissue. In plants, high oz...
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- WMTS
- HTML
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Federal Inventory of Amphibian Spawning Sites of National Importance - Statio...
Regions and cities, Environment
There are currently 19 different amphibian species that live in Switzerland, and nearly all of them are included in the Red List of Threatened Species. The areas that contain we...
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- WMTS
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Biogeographical regions of Switzerland (CH)
Regions and cities, Environment
The basis for establishing the biogeographical regions (in 6 or 12 classes) were the homogeneous surfaces of the river basins, where relevant and adequately extensive species in...
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- WMS
- WMTS
- HTML
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Federal Inventory of Raised and Transition Bogs of National Importance
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 inve...
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- WMS
- WMTS
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Federal Inventory of Floodplains of National Importance - Appendix 2
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 com...
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- WMS
- WMTS
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