Geneva Official Chestnut Tree
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Geneva Official Chestnut Tree
The Geneva official chestnut tree is a horse chestnut tree planted in Geneva, Switzerland. Every year, the tree is observed by the secretary of the Grand Council of Geneva (the local parliament), and the opening of the first leaf is recorded and announced publicly as indicating the beginning of the Spring. The series of records started in 1818; it forms the oldest set of records of phenological events in Switzerland and is one of the living traditions in Switzerland. In 2022, the first leaf was observed on 10 March, in line with the observations made in recent years. History Between 1807 and 1817, Marc-Louis Rigaud regularly observed a chestnut tree located on the Promenade de la Treille in Geneva, and recorded the date of opening of the first bud on the tree. In 1818, an official tree was chosen, and the ''sautier'' (the secretary of the Grand Council of Geneva, the Parliament of the Canton of Geneva) is in charge of regularly observing the tree, and of recording the date o ...
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Horse Chestnut
The genus ''Aesculus'' ( or ), with species called buckeye and horse chestnut, comprises 13–19 species of flowering plants in the family Sapindaceae. They are trees and shrubs native to the temperate Northern Hemisphere, with six species native to North America and seven to 13 species native to Eurasia. Several hybrids occur. ''Aesculus'' exhibits a classical Arcto-Tertiary distribution. Mexican buckeye seedpods resemble the ''Aesculus'' seedpods, but belong to a different genus. Carl Linnaeus named the genus ''Aesculus'' after the Roman name for an edible acorn. Common names for these trees include "buckeye" and "horse chestnut", though they are not in the same order as the true chestnuts, '' Castanea'' in the Fagales. Some are also called white chestnut or red chestnut. In Britain, they are sometimes called conker trees because of their link with the game of conkers, played with the seeds, also called conkers. Description ''Aesculus'' species have stout shoots with ...
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Tribune De Genève
The ''Tribune de Genève'' (English: ''Geneva Tribune'') is a Swiss French-language, regional daily newspaper, published in Berliner format by Edipresse in Geneva. History and operations The ''Tribune de Genève'' was first published by James T. Bates on 1 February 1879. The paper is headquartered in Geneva. The circulation of the ''Tribune de Genève'' was 67,151 copies in 2006. The newspaper had a circulation of 67,151 copies and a readership of 175,000 . In 2009 the circulation of the paper was 56,333 copies. It shares some of its content with '' 24 heures'' (English: ''24 Hours''), Edipresse's regional newspaper for the Canton of Vaud. See also * List of newspapers in Switzerland * List of non-English newspapers with English-language subsections A ''list'' is any set of items in a row. List or lists may also refer to: People * List (surname) Organizations * List College, an undergraduate division of the Jewish Theological Seminary of America * SC Germania List ...
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Global Warming
In common usage, climate change describes global warming—the ongoing increase in global average temperature—and its effects on Earth's climate system. Climate change in a broader sense also includes previous long-term changes to Earth's climate. The current rise in global average temperature is more rapid than previous changes, and is primarily caused by humans burning fossil fuels. Fossil fuel use, deforestation, and some agricultural and industrial practices increase greenhouse gases, notably carbon dioxide and methane. Greenhouse gases absorb some of the heat that the Earth radiates after it warms from sunlight. Larger amounts of these gases trap more heat in Earth's lower atmosphere, causing global warming. Due to climate change, deserts are expanding, while heat waves and wildfires are becoming more common. Increased warming in the Arctic has contributed to melting permafrost, glacial retreat and sea ice loss. Higher temperatures are also causing m ...
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MeteoSwiss
MeteoSwiss (german: MeteoSchweiz, french: MétéoSuisse, it, MeteoSvizzera), officially the Federal Office of Meteorology and Climatology, is an office of the federal administration of Switzerland. It employs 290 people at locations in Zurich, Zurich Airport, Geneva, Locarno and Payerne. History Originally established as the Central Meteorological Institute (MZA), by 1863 it operated 88 weather stations. Its name was changed in 1979 to ''Swiss Meteorological Institute'' (SMA). Since 1996, it has been operating as MeteoSwiss. Since 2006, its official name is "Federal Office of Meteorology and Climatology MeteoSwiss". Function The office observes the weather around the clock, creating weather forecasts and alerting authorities and population, when strong winds, heavy rainfall, storms or heat waves are forecast. In addition, it provides weather services for the civil, military and private aviation. The office also carries out a program of research and development to understand ...
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Dates D'éclosion Du Marronnier Officiel De Genève
Date or dates may refer to: *Date (fruit), the fruit of the date palm (''Phoenix dactylifera'') Social activity *Dating, a form of courtship involving social activity, with the aim of assessing a potential partner **Group dating * Play date, an appointment for children to get together for a few hours * Meeting, when two or more people come together Chronology * Calendar date, a day on a calendar ** Old Style and New Style dates, from before and after the change from the Julian calendar to the Gregorian calendar ** ISO 8601, an international standard covering date formats *Date (metadata), a representation term to specify a calendar date **DATE command, a system time command for displaying the current date *Chronological dating, attributing to an object or event a date in the past **Radiometric dating, dating materials such as rocks in which trace radioactive impurities were incorporated when they were formed Arts, entertainment and media Music *Date (band), a Swedish dan ...
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Council Of State Of Geneva
The Council of State of Geneva (french: Conseil d'État de Genève) is the executive organ of the République and Canton of Geneva, in Switzerland. Geneva has a seven-member '' Conseil d'État''. The last elections were held on 28 March 2021. Members Michèle Righetti holds the non-political position of State Chancellor. See also * Grand Council of Geneva External links Council of State official webpage Politics of the canton of Geneva Geneva , neighboring_municipalities= Carouge, Chêne-Bougeries, Cologny, Lancy, Grand-Saconnex, Pregny-Chambésy, Vernier, Veyrier , website = https://www.geneve.ch/ Geneva ( ; french: Genève ) frp, Genèva ; german: link=no, Genf ; it, Ginevr ...
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Tour Baudet
Tour or Tours may refer to: Travel * Tourism, travel for pleasure * Tour of duty, a period of time spent in military service * Campus tour, a journey through a college or university's campus * Guided tour, a journey through a location, directed by a guide * Walking tour, a visit of a historical or cultural site undertaken on foot Entertainment * Concert tour, a series of concerts by an artist or group of artists in different locations * Touring theatre, independent theatre that travels to different venues Sports * Professional golf tours, otherwise unconnected professional golf tournaments * Tennis tour, tennis played in tournament format at a series of venues * Events in various sports named the Pro Tour (other) * Tour de France ('), the world's biggest bicycle race Places * Tour-de-Faure, Lot, France * Tour-en-Bessin, Calvados, France * Tour-en-Sologne, Loir-et-Cher, France * Tours, Indre-et-Loire, France * Tours-en-Savoie, Savoie, France * Tours-en-Vimeu, Somme, Fra ...
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Promenade De La Treille
An esplanade or promenade is a long, open, level area, usually next to a river or large body of water, where people may walk. The historical definition of ''esplanade'' was a large, open, level area outside fortress or city walls to provide clear fields of fire for the fortress's guns. In modern usage, the space allows the area to be paved as a pedestrian walk; esplanades are often on sea fronts and allow walking whatever the state of the tide, without having to walk on the beach. History In the 19th century, the razing of city fortifications and the relocation of port facilities made it possible in many cities to create promenade paths on the former fortresses and ramparts. The parts of the former fortifications, such as hills, viewpoints, ditches, waterways and lakes have now been included in these promenades, making them popular excursion destinations as well as the location of cultural institutions. The rapid development of artificial street lighting in the 19th century al ...
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Federal Office Of Culture
The Federal Office of Culture (FOC) is an administrative unit of the Federal Department of Home Affairs, based in Bern, Switzerland. The agency has two extensive areas of responsibility: promoting Swiss culture and preserving the country’s cultural heritage. In 2014, its total budget was close to 170 million francs. The FOC promotes culture in the fields of literature, theatre, dance, music, film, the visual arts and design. It helps preserve the cultural heritage by supporting the protection of monuments and archeological research, and it also maintains valuable collections, libraries, archives, and museums. From 2005 to 2013, Jean-Frédéric Jauslin was director of the Federal Office of Culture. His successor, as of 1 November 2013, is Isabelle Chassot. History The Federal Office of Culture was established in 1975 as a simple administrative service to coordinate cultural activities. The Clottu-Report, commissioned by the Federal Department of Home Affairs and published ...
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Aesculus Hippocastanum
''Aesculus hippocastanum'', the horse chestnut, is a species of flowering plant in the maple, soapberry and lychee family Sapindaceae. It is a large, deciduous, synoecious (hermaphroditic-flowered) tree. It is also called horse-chestnut, European horsechestnut, buckeye, and conker tree. It is not to be confused with the Spanish chestnut, ''Castanea sativa'', which is a tree in another family, Fagaceae. Description ''Aesculus hippocastanum'' is a large tree, growing to about tall with a domed crown of stout branches. On old trees, the outer branches are often pendulous with curled-up tips. The leaves are opposite and palmately compound, with 5–7 leaflets long, making the whole leaf up to across, with a petiole. The leaf scars left on twigs after the leaves have fallen have a distinctive horseshoe shape, complete with seven "nails". The flowers are usually white with a yellow to pink blotch at the base of the petals; they are produced in spring in erect panicles tall w ...
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Living Traditions In Switzerland
Living or The Living may refer to: Common meanings *Life, a condition that distinguishes organisms from inorganic objects and dead organisms ** Living species, one that is not extinct *Personal life, the course of an individual human's life * Human life (other) * Human condition * Living wage, refers to the minimum hourly wage necessary for a person to achieve some specific standard of living * Benefice or Living, in canon law, a position in a church that has attached to it a source of income Music * ''Living'' (Paddy Casey album) or the title song, "Livin, 2003 * ''Living'' (Judy Collins album), 1971 *''Living 2001–2002'', an album by the John Butler Trio, 2003 * ''Living'' (EP) or the title song, by Josephine Collective, 2007 * "Living" (song), by Dierks Bentley, 2019 * The Living (band) early 1980's Seattle Punk Rock band, featuring Duff McKagan Television and film * ''Living'' (1954 TV program), a 1954–1955 Canadian informational program * ''Living'' ...
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Phenology
Phenology is the study of periodic events in biological life cycles and how these are influenced by seasonality, seasonal and interannual variations in climate, as well as environmental factor, habitat factors (such as elevation). Examples include the date of emergence of leaves and flowers, the first flight of butterflies, the first appearance of bird migration, migratory birds, the date of leaf colouring and fall in deciduous trees, the dates of egg-laying of birds and amphibia, or the timing of the developmental cycles of temperate-zone honey bee colonies. In the scientific literature on ecology, the term is used more generally to indicate the time frame for any seasonal biological phenomena, including the dates of last appearance (e.g., the seasonal phenology of a species may be from April through September). Because many such phenomena are very sensitive to small variations in climate, especially to temperature, phenological records can be a useful proxy (climate), proxy for ...
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