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Amphibian migration conflicting with traffic
Regions and cities, Environment
Since the mid-1950s, the number of amphibians being killed on roads has increased dramatically. Every year, hundreds of thousands of amphibians cross roads in Switzerland during...
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Federal Inventory of Mire Landscapes of Particular Beauty and National Significance
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 habitat...
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Swiss residual flow maps Return flows
Regions and cities, Environment
The Federal Act of 24 January 1991 on the Protection of Water against Pollution (LPEP) and its provisions on residual flows came into force on November 1, 1992 in Kraft getreten...
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HQStat flood statistics
Regions and cities, Environment
Data on flood events is managed and statistically evaluated by the FOEN; the findings are made available in the form of result sheets. A systematic statistical evaluation of flo...
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Strahler stream order
Regions and cities, Environment
The stream order according to Strahler specifies the degree of branching of a hydrographic network. It forms the basis for morphological studies and descriptions of a watercours...
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Percentage of stocking along rivers
Regions and cities, Environment
Vegetation performs important functions. It provides shade for rivers, thus reducing peak water temperatures. In the context of global warming, this is increasingly important. F...
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Perimeters of existing spectral micro-zoning studies
Regions and cities, Environment
Perimeters for which a spectral seismic micro-zonation study is available with links to further information. The amplification of seismic waves through the local geology is mode...
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Federal Inventory of Floodplains of National Importance
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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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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Bathing water quality
Regions and cities, Environment
Assessment of bathing water quality is carried out on the basis of cantonal water monitoring data relating to the hygienic parameters E. coli and intestinal enterococci (faecal ...
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Swiss National Park and parks of national importance (Zones)
Regions and cities, Environment
The dataset contains the protected area of the ‘Swiss National Park’, which is protected in accordance with the National Park Act of 19 December 1980 (SR454) as well as park pro...
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Climate suitability map for agriculture - Cultivated land
Regions and cities, Environment
The four sheets of the map, which has a scale of 1:200,000, show an overall evaluation of the climatic conditions and restrictions for agriculture, broken down into 20 categorie...
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Register of designations of origin (PDO) and geographical indications (PGI)...
Agriculture, fisheries, forestry and food, Regions and cities
The register of designations of origin (PDO) and geographical indications (PGI) allows the region names and traditional designations of agricultural products to be protected (wi...
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Digital soil suitability map of Switzerland - Cultivated land
Regions and cities, Environment
On the soil suitability map, each mapping unit has a code consisting of an uppercase letter and a number. The letters stand for 25 different physiographical units. The numbers r...
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Digital soil suitability map of Switzerland - Permeability
Regions and cities, Environment
Permeability is measured using saturated soil core samples in the laboratory. Observations in the field highlighted a relationship between precipitation, permeability and morpho...
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Register of designations of origin (PDO) and geographical indications (PGI)...
Agriculture, fisheries, forestry and food, Regions and cities
The register of designations of origin (PDO) and geographical indications (PGI) allows the region names and traditional designations of agricultural products to be protected (wi...
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Register of designations of origin (PDO) and geographical indications (PGI) - cheese
Agriculture, fisheries, forestry and food, Regions and cities
The register of designations of origin (PDO) and geographical indications (PGI) allows the region names and traditional designations of agricultural products to be protected (wi...
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Landwirtschaftliche Nutzungsflächen Schweiz
Agriculture, fisheries, forestry and food, Regions and cities
Der Geodatensatz «landwirtschaftliche Nutzungsflächen» stellt die räumliche Lage der Kulturflächen wie Wiesen, Weiden und Ackerflächen der Schweiz dar und wird jährlich aktualis...
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Register of designations of origin (PDO) and geographical indications (PGI)...
Agriculture, fisheries, forestry and food, Regions and cities
The register of designations of origin (PDO) and geographical indications (PGI) allows the region names and traditional designations of agricultural products to be protected (wi...
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Register of designations of origin (PDO) and geographical indications (PGI) - spirits
Agriculture, fisheries, forestry and food, Regions and cities
The register of designations of origin (PDO) and geographical indications (PGI) allows the region names and traditional designations of agricultural products to be protected (wi...
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Climate suitability map for agriculture - Maize
Regions and cities, Environment
The four sheets of the map, which has a scale of 1:200,000, show an overall evaluation of the climatic conditions and restrictions for agriculture, broken down into 20 categorie...
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Regionen der Marktbeobachtung Milch und Milchprodukte
Agriculture, fisheries, forestry and food, Regions and cities
Regionen der Marktbeobachtung Milch und Milchprodukte, auf dessen Basis die regionalen Produzentenpreise Milch publiziert werden. Die Regionen sind wie folgt definiert: Region I...
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Swiss air navigation obstacle data
Regions and cities, Transport
Air navigation obstacle data are data on the obstacles defined in Article 2 letter k of the Ordinance of 23 November 1994 on Aviation Infrastructure (VIL, SR 748.131.1). Air nav...
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Safety zone plan
Regions and cities, Environment
For each airport, a security zone is to be established, which protects the airspace from obstacles. The FOCA will decide in each case whether a safety zone is necessary for air ...
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Reserved zones for airport installations
Regions and cities, Environment
Designated area in which the land must be kept free for future airport installations. Plot-specific representation with a line on a large-scale plan. Constructional changes that...