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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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Invasive alien plants - map of the potential area Cyperus esculentus
Agriculture, fisheries, forestry and food, Regions and cities, Environment
The set of invasive alien plants shows the maps of the potential areas of 56 alien plants species present in Switzerland as well as some invasive species present in neighboring ...
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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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Invasive alien plants - map of the potential area Paulownia tomentosa
Agriculture, fisheries, forestry and food, Regions and cities, Environment
The set of invasive alien plants shows the maps of the potential areas of 56 alien plants species present in Switzerland as well as some invasive species present in neighboring ...
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Invasive alien plants - map of the potential area Ambrosia artemisiifolia
Agriculture, fisheries, forestry and food, Regions and cities, Environment
The set of invasive alien plants shows the maps of the potential areas of 56 alien plants species present in Switzerland as well as some invasive species present in neighboring ...
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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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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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Erosion risk map for arable land, with average soil erosion in tonnes /(ha*year)
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 ...
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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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Field block map for erosion risk
Regions and cities, Environment
Field blocks are coherent, agriculturally productive areas surrounded by relatively stable external boundaries that can be identified in the field (e.g. forest, roads, built-up ...
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Water connection map, direct and indirect, probability of connection
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 ...
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Water connection map, probability of connection
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 i...
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Erosion risk map for arable land – qualitative classification
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 Swiss...
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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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Noise pollution register for railway systems – railway noise, permitted...
Regions and cities, Environment
The authoritative railway noise pollution values are defined in the noise pollution register. Both emission and immission values are shown. The permitted noise levels Lr,e in [d...
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Railway Installations according to the Ordinance on Protection against Major...
Regions and cities, Environment
Location and adjoining area of the railway sites according to the Ordinance on Protection against Major Accidents. The construction of new buildings or installations in the adjo...
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Noise pollution register for railway systems – railway noise, actual...
Regions and cities, Environment
The authoritative railway noise pollution values are defined in the noise pollution register. Both emission and immission values are shown. The actual immissions Lr,e in [dB(A)]...
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Local/regional TV coverage areas
Education, culture and sport, Energy, Regions and cities, Environment
Coverage areas of all private local/regional television broadcasters with a performance mandate and fee-splitting in accordance with Article 38 and a performance mandate in acco...
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Local/regional radio coverage areas
Education, culture and sport, Energy, Regions and cities, Environment
Coverage areas of all private local/regional radio broadcasters with a performance mandate and fee-splitting in accordance with Article 38 and a performance mandate in accordanc...
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4G - LTE / LTE-A availability
Education, culture and sport, Energy, Regions and cities, Environment
The broadband map provides an overview of Switzerland's access to modern telecommunications networks. The coverage situation of mobile communication networks is shown in the for...
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Available connection types copper wire
Education, culture and sport, Energy, Regions and cities, Environment
The broadband map gives an overview of the coverage of modern telecommunications networks in Switzerland. The coverage situation is shown in the form of statistical data per gri...
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Internet availability via the fixed network - Upload ≥ 1000 Mbit/s
Education, culture and sport, Energy, Regions and cities, Environment
The broadband map gives an overview of the coverage of modern telecommunications networks in Switzerland. The coverage situation is shown in the form of statistical data per gri...
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Available connection types optical fibre FTTB/FTTH
Education, culture and sport, Energy, Regions and cities, Environment
The broadband map gives an overview of the coverage of modern telecommunications networks in Switzerland. The coverage situation is shown in the form of statistical data per gri...