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Joakim Frederik Schouw
Joakim Frederik Schouw (7 February 1789 – 28 April 1852) was a Danish lawyer, botanist and politician. From 1821, professor in botany at the University of Copenhagen — first extraordinary professor, but after the death of J.W. Hornemann in 1841 ordinary. His main scientific field was the new discipline of phytogeography. He also served as director of Copenhagen Botanical Garden in 1841-1852. He was a leading figure in the National Liberal movement and president of the Danish Constituent Assembly in 1848. Early life Schouw was born on 7 February 1789 in Copenhagen, the son of wine merchant Paul S. (1751–1800) and Sara Georgia Liebenberg (1761–1826). He studied law at the University of Copenhagen. Scientific career He was already a lawyer when he in the summer of 1812 travelled to Norway with the Norwegian botanist Christen Smith. On this journey, he was strongly impressed with the conspicuous zonal division of the mountain vegetation and distribution of plant species in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jensen
Jensen may refer to: People *Jensen (surname) *Jensen (given name) * Jensen (gamer), Danish professional ''League of Legends'' player Places Australia * Jensen Oval, Sydney, Australia, a soccer park * Jensen, Queensland, a suburb of Townsville Greenland *East Jensen Island in Greenland * West Jensen Island in Greenland United States * Jensen Beach, Florida, United States, a census-designated place *Jensen, Utah, United States, a census-designated place Other uses * Jensen Electronics, electronics brand owned by Audiovox Corporation *Jensen Loudspeakers *Jensen Motors, a British manufacturer of sports cars and commercial vehicles *Jensen Prize, for the best papers in the ''Journal of Financial Economics'' *''Jensen!'', Dutch television show *Jensen's alpha, financial performance index * Jensen's Device, a computer programming technique *Jensen's inequality, in mathematics, an inequality concerning the average of convex functions *''Jensen'', development codename for the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Altitude
Altitude or height (also sometimes known as depth) is a distance measurement, usually in the vertical or "up" direction, between a reference datum and a point or object. The exact definition and reference datum varies according to the context (e.g., aviation, geometry, geographical survey, sport, or atmospheric pressure). Although the term ''altitude'' is commonly used to mean the height above sea level of a location, in geography the term elevation is often preferred for this usage. Vertical distance measurements in the "down" direction are commonly referred to as depth. In aviation In aviation, the term altitude can have several meanings, and is always qualified by explicitly adding a modifier (e.g. "true altitude"), or implicitly through the context of the communication. Parties exchanging altitude information must be clear which definition is being used. Aviation altitude is measured using either mean sea level (MSL) or local ground level (above ground level, or ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Schouw J F
Schouw is a surname. Notable persons with that name include: * Gerard Schouw (born 1965), Dutch politician * Joakim Frederik Schouw Joakim Frederik Schouw (7 February 1789 – 28 April 1852) was a Danish lawyer, botanist and politician. From 1821, professor in botany at the University of Copenhagen — first extraordinary professor, but after the death of J.W. Hornemann in 1 ... (1789–1852), Danish lawyer, botanist and politician {{Short pages monitor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Swedish Academy Of Sciences
The Royal Swedish Academy of Sciences ( sv, Kungliga Vetenskapsakademien) is one of the Swedish Royal Academies, royal academies of Sweden. Founded on 2 June 1739, it is an independent, non-governmental scientific organization that takes special responsibility for promoting natural sciences and mathematics and strengthening their influence in society, whilst endeavouring to promote the exchange of ideas between various disciplines. The goals of the academy are: * to be a forum where researchers meet across subject boundaries, * to offer a unique environment for research, * to provide support to younger researchers, * to reward outstanding research efforts, * to communicate internationally among scientists, * to advance the case for science within society and to influence research policy priorities * to stimulate interest in mathematics and science in school, and * to disseminate and popularize scientific information in various forms. Every year, the academy awards the Nobel Priz ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flora Danica
''Flora Danica'' is a comprehensive atlas of botany from the Age of Enlightenment, containing folio-sized pictures of all the wild plants native to Denmark, in the period from 1761 to 1883. History ''Flora Danica'' was proposed by G. C. Oeder, then professor of botany at the Botanic Garden in Copenhagen, in 1753 and was completed 123 years later, in 1883. The complete work comprises 51 parts and 3 supplements, containing 3,240 copper engraved plates. The original plan was to cover all plants, including bryophytes, lichens and fungi native to crown lands of the Danish king, that is Denmark, Schleswig-Holstein, Oldenburg-Delmenhorst and Norway with its North Atlantic dependencies Iceland, the Faroe Islands and Greenland. However, changes were made due to territorial cessations during the period of publication. After 1814, when the double monarchy of Denmark–Norway was abolished, very few Norwegian plants were included, and similar changes were seen after 1864, when the du ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Salomon Drejer
Salomon Thomas Nicolai Drejer (15 February 1813 in Eveldrup, Viborg – 21 April 1842 in Copenhagen) was a Danish botanist. He was a friend of Japetus Steenstrup. He was recognized as an expert on sedges, being credited with describing numerous species within the genus ''Carex''. Together with Jens Vahl and Joakim Frederik Schouw, Salomon Drejer was the publisher of Flora Danica fasc. 38. Two plant genera have been named in his honour: * '' Drejerella'', Lindau in Acanthaceae. * '' Drejera'', Nees in Acanthaceae Acanthaceae is a family (the acanthus family) of dicotyledonous flowering plants containing almost 250 genera and about 2500 species. Most are tropical herbs, shrubs, or twining vines; some are epiphytes. Only a few species are distributed in te .... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jens Vahl
Jens Laurentius Moestue Vahl (27 November 1796 – 12 November 1854) was a Danish botanist and pharmacist. Biography He was son of the Danish-Norwegian botanist and zoologist Martin Vahl (1749-1804). Jens Vahl graduated as a pharmacist in 1819 and then started studying botany and chemistry. Vahl participated W. A. Graah's expedition to uninhabited areas of East Greenland in 1828–1830 with the purpose to search for the lost Eastern Norse Settlement. The expedition - in umiaks - was largely unsuccessful, but Vahl's botanical collections extended the previous knowledge much. Financial support from king Christian VIII of Denmark enabled Vahl to continue his investigations. So he travelled in West Greenland from 1829 to 1836, visiting all the Danish colonies from Julianehåb in the South to Upernavik in the North. He returned to Copenhagen in 1836 with very extensive plant collections, which he later donated to the University of Copenhagen. The Vahl collections added several ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Italy
Italy ( it, Italia ), officially the Italian Republic, ) or the Republic of Italy, is a country in Southern Europe. It is located in the middle of the Mediterranean Sea, and its territory largely coincides with the homonymous geographical region. Italy is also considered part of Western Europe, and shares land borders with France, Switzerland, Austria, Slovenia and the enclaved microstates of Vatican City and San Marino. It has a territorial exclave in Switzerland, Campione. Italy covers an area of , with a population of over 60 million. It is the third-most populous member state of the European Union, the sixth-most populous country in Europe, and the tenth-largest country in the continent by land area. Italy's capital and largest city is Rome. Italy was the native place of many civilizations such as the Italic peoples and the Etruscans, while due to its central geographic location in Southern Europe and the Mediterranean, the country has also historically been home ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Frederik VI
Frederick VI (Danish and no, Frederik; 28 January 17683 December 1839) was King of Denmark from 13 March 1808 to 3 December 1839 and King of Norway from 13 March 1808 to 7 February 1814, making him the last king of Denmark–Norway. From 1784 until his accession, he served as regent during his father's mental illness and was referred to as the "Crown Prince Regent" ( no, kronprinsregent, link=no). For his motto he chose ''God and the just cause'' ( da, Gud og den retfærdige sag, link=no) and since the time of his reign, succeeding Danish monarchs have also chosen mottos in the Danish language rather than the formerly customary Latin. As Frederick VI had no surviving sons to succeed him (only two daughters), he was succeeded on the throne of Denmark by his half-first cousin Christian, who was his father's half-brother's son. Early life Frederick was born at Christiansborg Palace in Copenhagen. Frederick belonged to the House of Oldenburg. His parents were King Christian VII and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geneva
Geneva ( ; french: Genève ) frp, Genèva ; german: link=no, Genf ; it, Ginevra ; rm, Genevra is the List of cities in Switzerland, second-most populous city in Switzerland (after Zürich) and the most populous city of Romandy, the French-speaking part of Switzerland. Situated in the south west of the country, where the Rhône exits Lake Geneva, it is the capital of the Canton of Geneva, Republic and Canton of Geneva. The city of Geneva () had a population 201,818 in 2019 (Jan. estimate) within its small municipal territory of , but the Canton of Geneva (the city and its closest Swiss suburbs and exurbs) had a population of 499,480 (Jan. 2019 estimate) over , and together with the suburbs and exurbs located in the canton of Vaud and in the French Departments of France, departments of Ain and Haute-Savoie the cross-border Geneva metropolitan area as officially defined by Eurostat, which extends over ,As of 2020, the Eurostat-defined Functional Urban Area of Geneva was made up of 9 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Europe
Europe is a large peninsula conventionally considered a continent in its own right because of its great physical size and the weight of its history and traditions. Europe is also considered a Continent#Subcontinents, subcontinent of Eurasia and it is located entirely in the Northern Hemisphere and mostly in the Eastern Hemisphere. Comprising the westernmost peninsulas of Eurasia, it shares the continental landmass of Afro-Eurasia with both Africa and Asia. It is bordered by the Arctic Ocean to the north, the Atlantic Ocean to the west, the Mediterranean Sea to the south and Asia to the east. Europe is commonly considered to be Boundaries between the continents of Earth#Asia and Europe, separated from Asia by the drainage divide, watershed of the Ural Mountains, the Ural (river), Ural River, the Caspian Sea, the Greater Caucasus, the Black Sea and the waterways of the Turkish Straits. "Europe" (pp. 68–69); "Asia" (pp. 90–91): "A commonly accepted division between Asia and E ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alexander Von Humboldt
Friedrich Wilhelm Heinrich Alexander von Humboldt (14 September 17696 May 1859) was a German polymath, geographer, naturalist, explorer, and proponent of Romantic philosophy and science. He was the younger brother of the Prussian minister, philosopher, and linguist Wilhelm von Humboldt (1767–1835). Humboldt's quantitative work on botanical geography laid the foundation for the field of biogeography. Humboldt's advocacy of long-term systematic geophysical measurement laid the foundation for modern geomagnetic and meteorological monitoring. Between 1799 and 1804, Humboldt travelled extensively in the Americas, exploring and describing them for the first time from a modern Western scientific point of view. His description of the journey was written up and published in several volumes over 21 years. Humboldt was one of the first people to propose that the lands bordering the Atlantic Ocean were once joined (South America and Africa in particular). Humboldt resurrected the use ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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