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Statistics on hydropower plants (WASTA)
The "Statistics on hydropower plants" (WASTA) contain data concerning the Swiss hydropower plants with an output of at least 300 kW. This includes technical data relating to aspects such as power output and expected production levels.
Cattle - Male bovine deaths by age category
Evolution of male cattle deaths by age category. The death notifications for the day of birth and the day after are not included in the analysis. These notifications are part of the statistics on stillbirths.
Kultursubventionierung durch die öffentliche Hand - nach Staatsebenen und Subventionsempfänger
Kanton Appenzell Ausserrhoden - Die Bevölkerungszahlen auf lokaler Ebene vor 1850
Dieses Dataset präsentiert die Bevölkerungszahlen des Kantons Appenzell Ausserrhoden auf lokaler Ebene (Pfarrgemeinde oder politische Gemeinde) gemäss Erhebungen und Volkszählungen ausgeführt zwischen 1667 - 1850. Die Beschreibungen der Variablen in der CSV-Datei sind im Anhang verfügbar.
Bundesbeschluss über die erleichterte Einbürgerung von Personen der dritten Ausländergeneration
Schlussresultate der eidgenössischen Abstimmung "Bundesbeschluss über die erleichterte Einbürgerung von Personen der dritten Ausländergeneration", 12. Februar 2017, Kanton Zug, aufgeschlüsselt nach Gemeinden.
Air pollution by sulfur dioxide
Higher concentrations of sulfur dioxide (SO₂) can have especially negative effects on the respiratory tract; asthmatics and people with chronic respiratory diseases are particularly at risk. SO₂ is toxic to plants. It is also an important precursor for the formation of acid precipitation and secondary particulate matter. Sulphur dioxide emissions are produced by the combustion of sulfur-containing fuels and by some industrial processes. The time series shows the modeled maps of the annual mean values since 1980 in a 200 m grid, and in a 100 m grid from 2020. The SO₂ concentrations may deviate locally from the modeled data. Individual pixels should not be used to evaluate individual locations. The annual limit for SO₂ set in the Ordinance on Air Pollution Control is 30 µg/m³.
Potential of small hydropower plants in Switzerland
The geodata product ‘Potential of small hydropower plants in Switzerland’ is the result of a GIS-based analysis carried out in 2012 as part of the research project 102835 ‘Survey of Switzerland's small hy-dropower plant potential’. This calculated the theoretical hydroelectric potential of all natural water-courses in Switzerland. As only part of the theoretical potential can actually be used for electricity generation when technical, ecological, economic and legal aspects are taken into account, it is im-portant to interpret the statements on theoretical potential correctly. Both the geodata model documentation and the research project final report should be consulted.
Suitability of façades for the use of solar energy
The sun's energy that reaches the Earth's surface can be used, via two proven forms of solar technology – photovoltaics (electric current) and solar thermal energy (heat) – to generate renewable energy. Solar power has considerable potential: by 2050, around 20 per cent of the present demand for electricity could be generated using photovoltaics. Solar heat is an interesting option thanks to various types of standardised installation for warm water and heating support. The suitability map shows how well-suited individual façades are to using solar energy and what yield would be possible. To determine this, the course of the sun over the year is simulated and the solar radiation that reaches each façade calculated. The specified surface equals the entire surface of the façade and does not involve a reduction due to windows or similar. Radiation data from the Federal Office of Meteorology and Climatology MeteoSchweiz and 3D building data from the Federal Office of Topography swisstopo (product swissBUILDINGS3D 2.0) was used in these calculations.<br><br> From 2023 onwards, updated data bases will be used to calculate the solar potential. With each annual update, a part of Switzerland is updated with the new data basis. The model documentation contains an overview of the areas that have already been updated. In addition, the module efficiency of photovoltaic systems was increased from 17% to 20% for the whole of Switzerland from 1.1.2023.
Szenarien zur Bevölkerungsentwicklung. Ergebnisse des Referenzszenarios
Tabakkonsum in der Schweiz