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Scalesia Pedunculata
''Scalesia pedunculata'' is a flowering plant species in the family Asteraceae, growing to a slender tree (20m tall, DBH 20 cm), and found in dense stands on the humid windward coasts of the islands of Santa Cruz, San Cristobal, Santiago and Floreana in the Galapagos Islands. The Galapagos archipelago lies in the southeast trade wind zone, so that climate and weather are dominated by the moisture-bearing trade winds and the topography of the islands. In general, the windward sides of the islands have a much higher precipitation than the leeward sides. ''Scalesia pedunculata'' is regarded as vulnerable because of human encroachment, invasive introduced plant species such as ''Cedrela odorata ''Cedrela odorata'' is a commercially important species of tree in the chinaberry family, Meliaceae, commonly known as Spanish cedar or Cuban cedar; it is also known as cedro in Spanish. Classification The genus ''Cedrela'' has undergone two m ...'' and '' Psidium guajava'', a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Joseph Dalton Hooker
Sir Joseph Dalton Hooker (30 June 1817 – 10 December 1911) was a British botanist and explorer in the 19th century. He was a founder of geographical botany and Charles Darwin's closest friend. For twenty years he served as director of the Royal Botanical Gardens, Kew, succeeding his father, William Jackson Hooker, and was awarded the highest honours of British science. Biography Early years Hooker was born in Halesworth, Suffolk, England. He was the second son of the famous botanist Sir William Jackson Hooker, Regius Professor of Botany, and Maria Sarah Turner, eldest daughter of the banker Dawson Turner and sister-in-law of Francis Palgrave. From age seven, Hooker attended his father's lectures at Glasgow University, taking an early interest in plant distribution and the voyages of explorers like Captain James Cook. He was educated at the Glasgow High School and went on to study medicine at Glasgow University, graduating M.D. in 1839. This degree qualified ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charles Darwin
Charles Robert Darwin ( ; 12 February 1809 – 19 April 1882) was an English natural history#Before 1900, naturalist, geologist, and biologist, widely known for his contributions to evolutionary biology. His proposition that all species of life have descended from a Common descent, common ancestor is now generally accepted and considered a fundamental concept in science. In a joint publication with Alfred Russel Wallace, he introduced his scientific theory that this Phylogenetics, branching pattern of evolution resulted from a process he called natural selection, in which the struggle for existence has a similar effect to the artificial selection involved in selective breeding. Darwin has been described as one of the most influential figures in human history and was honoured by Burials and memorials in Westminster Abbey, burial in Westminster Abbey. Darwin's early interest in nature led him to neglect his medical education at the University of Edinburgh Medical School, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
El Niño
El Niño (; ; ) is the warm phase of the El Niño–Southern Oscillation (ENSO) and is associated with a band of warm ocean water that develops in the central and east-central equatorial Pacific (approximately between the International Date Line and 120°W), including the area off the Pacific coast of South America. The ENSO is the cycle of warm and cold sea surface temperature (SST) of the tropical central and eastern Pacific Ocean. El Niño is accompanied by high air pressure in the western Pacific and low air pressure in the eastern Pacific. El Niño phases are known to last close to four years; however, records demonstrate that the cycles have lasted between two and seven years. During the development of El Niño, rainfall develops between September–November. The cool phase of ENSO is es, La Niña, translation=The Girl, with SSTs in the eastern Pacific below average, and air pressure high in the eastern Pacific and low in the western Pacific. The ENSO cycle, including ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Campbell, 2nd Earl Cawdor
John Frederick Vaughan Campbell, 2nd Earl Cawdor (11 June 1817 – 29 March 1898), was a British politician. Campbell was the son of John Campbell, 1st Earl Cawdor, and Lady Elizabeth Thynne. He was known as Viscount Emlyn until the death of his father in 1860. As Viscount Emlyn, he served as Lord-in-waiting to Princess Mary, Duchess of Gloucester, at the 1838 coronation of Queen Victoria. He married Sarah Mary Compton Cavendish, daughter of General Hon. Henry Frederick Compton-Cavendish and Sarah Fawkener, on 28 June 1842. They had seven children: *Lady Victoria Alexandrina Elizabeth Campbell (24 Mar 1843 – 30 Mar 1909), who married Lt.-Col. Francis William Lambton, grandson of George Bussy Villiers, 4th Earl of Jersey and of Cuthbert Ellison, MP for Newcastle. They had one son, Cuthbert. *Lady Muriel Sarah Campbell (27 May 1845 – 30 Sep 1934), Sir Courtenay Boyle, grandson of Edmund Boyle, 7th Earl of Cork. They had no known issue. * Frederick Archibald Vaughan Campbe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Edinburgh University Press
Edinburgh University Press is a scholarly publisher of academic books and journals, based in Edinburgh, Scotland. History Edinburgh University Press was founded in the 1940s and became a wholly owned subsidiary of the University of Edinburgh in 1992. Books and journals published by the press carry the imprimatur of The University of Edinburgh. All proposed publishing projects are appraised and approved by the Press Committee, which consists of academics from the university. Since August 2004, the Press has had Charitable Status. In November 2013, Edinburgh University Press acquired Dundee University Press for an undisclosed sum, with a stated aim to increase textbook and digital sales, with a particular focus on law. Brodies advised Edinburgh University Press on the terms of the acquisition. Publishing Edinburgh University Press publishes a range of research publications, which include scholarly monographs and reference works, as well as materials which are available on-lin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Archives Of Natural History
The ''Archives of Natural History'' (formerly the ''Journal of the Society for the Bibliography of Natural History'') is a peer-reviewed academic journal and the official journal of the Society for the History of Natural History. It publishes papers on the history and bibliography of natural history in its broadest sense, and in all periods and all cultures. This includes botany, geology, palaeontology and zoology, the lives of naturalists, their publications, correspondence and collections, and the institutions and societies to which they belong. Bibliographical papers concerned with the study of rare books, manuscripts and illustrative material, and analytical and enumerative bibliographies are also published. The ''Archives of Natural History'' was established in 1936 as the ''Journal of the Society for the Bibliography of Natural History'', adopting its current title of ''Archives of Natural History'' in 1981. The honorary editor, from June 2017 until September 2020, was Herm ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
William Alexander Stables
William Alexander Stables (1810 – 21 June 1890) was a Scottish botanist and naturalist who collected spermatophytes and pteridophytes sporadically in Great Britain and Ireland between 1832 and 1862, with the odd specimen as late as 1882. He was the son of Alexander Stables, factor for Lord Cawdor, and later himself became factor. He was a member of the Botanical Society of Edinburgh and collected extensively for a proposed Flora of Moray in the north of Scotland. In collecting he was often associated with Charles Bailey and William Lowndes Notcutt. The Compositae genus ''Scalesia'' was intended to commemorate the name 'Stables', but the taxonomist Arnott mistakenly cited his name as "W. Scales Esq., Cawdor Castle, Elginshire", discovering his error only after publication in 1836, and noting in the margin of his description "His name is Stables - what a blunder!!!". And so the error remained. He was President of the Nairnshire Farming Society for four terms between 1836 and 1866 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
George Arnott Walker-Arnott
George Arnott Walker Arnott of Arlary (6 February 1799 – 17 April 1868) was a Scottish botanist. Early life George Arnott Walker Arnott was born in Edinburgh in 1799, the son of David Walker Arnott of Arlary. He attended Milnathort Parish School then the High School of Edinburgh. He studied law in Edinburgh. Career Walker Arnott became a botanist, holding the position of Regius Professor of Botany in the University of Glasgow from 1845 to 1868. He studied the botany of North America with Sir William Hooker and collaborated with Robert Wight in studies of Indian botany. He and William J. Hooker went through the Australian collected plant material of Alexander Collie, which was sent back to the UK after his death.Ray Desmond (Editor) He was a member of the Societe de Histoire Naturelle in Paris and the Moscow Imperial Society of Natural History. Personal life and death Walker Arnott married Mary Hay Barclay in 1831. He died in Glasgow in 1868, aged 69, and is bur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Plant List
The Plant List was a list of botanical names of species of plants created by the Royal Botanic Gardens, Kew and the Missouri Botanical Garden and launched in 2010. It was intended to be a comprehensive record of all known names of plant species over time, and was produced in response to Target 1 of the 2002-2010 Global Strategy for Plant Conservation (GSP C), to produce "An online flora of all known plants.” It has not been updated since 2013, and has been superseded by World Flora Online. World Flora Online In October 2012, the follow-up project World Flora Online was launched with the aim to publish an online flora of all known plants by 2020. This is a project of the United Nations Convention on Biological Diversity, with the aim of halting the loss of plant species worldwide by 2020. It is developed by a collaborative group of institutions around the world response to the 2011-2020 GSPC's updated Target 1. This aims to achieve an online Flora of all known plants by 2020 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
HMS Beagle
HMS ''Beagle'' was a 10-gun brig-sloop of the Royal Navy, one of more than 100 ships of this class. The vessel, constructed at a cost of £7,803 (roughly equivalent to £ in 2018), was launched on 11 May 1820 from the Woolwich Dockyard on the River Thames. Later reports say the ship took part in celebrations of the coronation of King George IV of the United Kingdom, passing through the old London Bridge, and was the first rigged man-of-war afloat upriver of the bridge. There was no immediate need for ''Beagle'' so she " lay in ordinary", moored afloat but without masts or rigging. She was then adapted as a survey barque and took part in three survey expeditions. The second voyage of HMS ''Beagle'' is notable for carrying the recently graduated naturalist Charles Darwin around the world. While the survey work was carried out, Darwin travelled and researched geology, natural history and ethnology onshore. He gained fame by publishing his diary journal, best known as ''The Vo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Psidium Guajava
''Psidium guajava'', the common guava, yellow guava, lemon guava, or apple guava is an evergreen shrub or small tree native to the Caribbean, Central America and South America. It is easily pollinated by insects; when cultivated, it is pollinated mainly by the common honey bee, '' Apis mellifera''. Overview Widely cultivated in tropical and subtropical regions around the world, guava fruits can range in size from as small as an apricot to as large as a grapefruit. Various cultivars have white, pink, or red flesh; a few varieties feature red (instead of green or yellow) skin. When cultivated from seed, guavas are notable for their extremely slow growth rate for several months, before a very rapid acceleration in growth rate takes over. From seed, common guavas may bloom and set fruit in as few as two years or as many as eight. Cuttings, grafting, and air layering are more commonly used as a propagation method in commercial groves. Highly adaptable, guavas can be easily gro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scalesia Pedunculata03
''Scalesia'' is a genus in the family Asteraceae endemic to the Galapagos Islands. It contains fifteen species that grow as shrubs or trees. This is unusual, because tree species are uncommon in Asteraceae. The genus ''Scalesia'' resulted from a blunder by Arnott who named it in honour of "W. Scales Esq., Cawdor Castle, Elginshire" but discovered after publication that the name should have read 'Stables', after Scottish botanist, William Alexander Stables (1810–1890). All of the species have soft, pithy wood. ''Scalesia'' species have been called "the Darwin's finches of the plant world" because they show a similarly dramatic pattern of adaptive radiation. One of the largest and most widespread species is ''Scalesia pedunculata'' – a large tree which grows up to 15 to 20 metres tall, reaching maturity in a few years time. These trees typically grow in dense stands of the same species and age. They die around the same time, and then a new generation of seedlings grows up in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
