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Roger Searle
Roger Clive Searle (born 24 October 1944 in St Ives, Cambridgeshire, Huntingdonshire) is an English geophysicist, known for using Side-scan sonar, sonar imaging in research on the geology and geophysics of the ocean floor. In particular, he has made important contributions to understanding the Seafloor spreading, oceanic spreading system and the Seafloor spreading#Spreading center, mid-ocean spreading centres. Biography Searle graduated from the University of Cambridge with a B.A. (with a major in physics) in 1966 and an M.A. in 1970. He received a Ph.D. in geophysics from the Newcastle University, University of Newcastle upon Tyne in 1969. He was from 1970 to 1973 an assistant professor at Haile Selassie University in Addis Ababa. At the Institute of Oceanographic Sciences in Wormsley Park, Searle was a senior science officer from 1973 to 1978; a principal science officer, Civil Service (United Kingdom)#Grading schemes, civil service grade 7, from 1978 to 1988; and a senior principa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
St Ives, Cambridgeshire
St Ives is a market town and civil parish in the Huntingdonshire district in Cambridgeshire, England, east of Huntingdon and north-west of Cambridge. St Ives is historically in the historic county of Huntingdonshire. History The township was originally known as Slepe in Anglo Saxon England. In 1001-2, a peasant is recorded as uncovering the remains of Ivo of Ramsey, a Cornish Celtic Christian Bishop and hermit while ploughing a field. The discovery led Eadnoth the Younger, an important monk and prelate to found Ramsey Abbey. Slepe was listed in the Hundred of Hurstingstone in Huntingdonshire in the Domesday Book. In 1086 there was one manor and 64 households, 29. 5 ploughlands, of meadows and of woodland. The importance of Ramsey Abbey grew through the Middle Ages. In the order of precedence for abbots in Parliament, Ramsey was third after Glastonbury and St Alban's. Its influence benefited the area as Slepe became St Ives and was granted a charter to become a mark ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Tectonic Plates
This is a list of tectonic plates on Earth's surface. Tectonic plates are pieces of Earth's crust and uppermost mantle, together referred to as the lithosphere. The plates are around thick and consist of two principal types of material: oceanic crust (also called ''sima'' from silicon and magnesium) and continental crust (''sial'' from silicon and aluminium). The composition of the two types of crust differs markedly, with mafic basaltic rocks dominating oceanic crust, while continental crust consists principally of lower-density felsic granitic rocks. Current plates Geologists generally agree that the following tectonic plates currently exist on Earth's surface with roughly definable boundaries. Tectonic plates are sometimes subdivided into three fairly arbitrary categories: ''major'' (or ''primary'') ''plates'', ''minor'' (or ''secondary'') ''plates'', and ''microplates'' (or ''tertiary plates''). Major plates These plates comprise the bulk of the continents and the P ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Durham, England
Durham ( , locally ), is a cathedral city and civil parish on the River Wear, County Durham, England. It is an administrative centre of the County Durham District, which is a successor to the historic County Palatine of Durham (which is different to both the ceremonial county and district of County Durham). The settlement was founded over the final resting place of St Cuthbert. Durham Cathedral was a centre of pilgrimage in medieval England while the Durham Castle has been the home of Durham University since 1832. Both built in 11th-century, the buildings were designated as a World Heritage Site by UNESCO in 1986. HM Prison Durham is also located close to the city centre and was built in 1816. Name The name "Durham" comes from the Brythonic element , signifying a hill fort and related to -ton, and the Old Norse , which translates to island.Surtees, R. (1816) ''History and Antiquities of the County Palatine of Durham'' (Classical County Histories) The Lord Bishop of Durh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Geophysical Union
The American Geophysical Union (AGU) is a 501(c)(3) nonprofit organization of Earth, atmospheric, ocean, hydrologic, space, and planetary scientists and enthusiasts that according to their website includes 130,000 people (not members). AGU's activities are focused on the organization and dissemination of scientific information in the interdisciplinary and international fields within the Earth and space sciences. The geophysical sciences involve four fundamental areas: atmospheric and ocean sciences; solid-Earth sciences; hydrologic sciences; and space sciences. The organization's headquarters is located on Florida Avenue in Washington, D.C. History The AGU was established in December 1919 by the National Research Council (NRC) to represent the United States in the International Union of Geodesy and Geophysics (IUGG), and its first chairman was William Bowie of the United States Coast and Geodetic Survey (USCGS). For more than 50 years, it operated as an unincorporated affili ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Astronomical Society
(Whatever shines should be observed) , predecessor = , successor = , formation = , founder = , extinction = , merger = , merged = , type = NGO, learned society , status = Registered charity , purpose = To promote the sciences of astronomy & geophysics , professional_title = Fellow of the Royal Astronomical Society (FRAS) , headquarters = Burlington House , location = Piccadilly, London , coords = , region_served = , services = , membership = , language = , general = , leader_title = Patron , leader_name = King Charles III , leader_title2 = President , leader_name2 = Mike Edmunds , leader_title3 = Executive Director , leader_name3 = Philip Diamond , leader_title4 = , leader_name4 = , key_peop ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Price Medal
Price Medal is a medal of the Royal Astronomical Society, for investigations of outstanding merit in solid-earth geophysics, oceanography, or planetary sciences. The medal is named after Albert Thomas Price. It was first awarded in 1994 and was initially given every three years. In 2005 this switched to every two years, and from 2014 it has been awarded every year. Price Medallists SourceRoyal Astronomical Society(unless otherwise noted) * 1994 * 1997 Catherine Constable * 2000 Jean-Louis Le Mouël * 2003 Y. Kaminde * 2005 Gillian Foulger * 2007 Andrew Jackson * 2009 Malcolm Sambridge * 2011 Roger Searle * 2013 Kathryn Whaler * 2014 Seth Stein * 2015 John Brodholt * 2016 John Tarduno * 2017 Richard Holme * 2018 Stuart Crampin * 2019 Catherine Johnson * 2020 Phil Livermore * 2021 Emily Brodsky * 2022 Hrvoje Tkalcic See also * List of astronomy awards * List of geophysicists * List of geophysics awards * List of prizes named after people This is a list of awa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leverhulme Trust
The Leverhulme Trust () is a large national grant-making organisation in the United Kingdom. It was established in 1925 under the will of the 1st Viscount Leverhulme (1851–1925), with the instruction that its resources should be used to support "scholarships for the purposes of research and education." It is based in London and is a registered charity under English law. Activities Since its foundation in 1925, the Trust has provided funding for research projects, fellowships, studentships, bursaries and prizes; it operates across all the academic disciplines, the intention being to support talented individuals as they realise their personal vision in research and professional training. With annual funding of some £100 million, the Trust is amongst the largest all-subject providers of research funding in the UK. The Trust places special weight on: * the originality of the projects put to them; * the significance of the proposed work; * the ability to judge and take appropri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
InterRidge
InterRidge is a non-profit organisation that promotes interdisciplinary, international studies in the research of oceanic spreading centres, including mid-ocean ridge and back-arc basin systems. It does so by creating a global research community, planning and coordinating new science programmes that no single nation can achieve alone, exchanging scientific information, and sharing new technologies and facilities. InterRidge is dedicated to reaching out to the public, scientists and governments, and to providing a unified voice for ocean ridge researchers worldwide. It was launched in 1992, and in 2011 InterRidge has 6 principal, 3 associate, and 21 corresponding member nations and regions. InterRidge has more than 2500 individual member scientists in disciplines ranging from marine geology to chemistry, biology, and ocean engineering. The InterRidge Office rotates every 3 years. During 2013-2015, InterRidge is being hosted by thInstitute of Theoretical and Applied Geophysics Peking ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reykjanes Ridge
The Mid-Atlantic Ridge is a mid-ocean ridge (a divergent or constructive plate boundary) located along the floor of the Atlantic Ocean, and part of the longest mountain range in the world. In the North Atlantic, the ridge separates the North American from the Eurasian Plate and the African Plate, north and south of the Azores Triple Junction respectively. In the South Atlantic, it separates the African and South American plates. The ridge extends from a junction with the Gakkel Ridge (Mid-Arctic Ridge) northeast of Greenland southward to the Bouvet Triple Junction in the South Atlantic. Although the Mid-Atlantic Ridge is mostly an underwater feature, portions of it have enough elevation to extend above sea level, for example in Iceland. The ridge has an average spreading rate of about per year. Discovery A ridge under the northern Atlantic Ocean was first inferred by Matthew Fontaine Maury in 1853, based on soundings by the USS ''Dolphin''. The existence of the ridge and its ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bathymetry
Bathymetry (; ) is the study of underwater depth of ocean floors (''seabed topography''), lake floors, or river floors. In other words, bathymetry is the underwater equivalent to hypsometry or topography. The first recorded evidence of water depth measurements are from Ancient Egypt over 3000 years ago. Bathymetric (or hydrographic) charts are typically produced to support safety of surface or sub-surface navigation, and usually show seafloor relief or terrain as contour lines (called depth contours or isobaths) and selected depths ('' soundings''), and typically also provide surface navigational information. Bathymetric maps (a more general term where navigational safety is not a concern) may also use a Digital Terrain Model and artificial illumination techniques to illustrate the depths being portrayed. The global bathymetry is sometimes combined with topography data to yield a global relief model. Paleobathymetry is the study of past underwater depths. Seabed topography ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Natural Environment Research Council
The Natural Environment Research Council (NERC) is a British research council that supports research, training and knowledge transfer activities in the environmental sciences. History NERC began in 1965 when several environmental (mainly geographic) research organisations (including Nature Conservancy which became the Nature Conservancy Council in 1973 and was divided up in 1991) were brought under the one umbrella organisation. When most research councils were re-organised in 1994, it had new responsibilities – Earth observation and science-developed archaeology. Collaboration between research councils increased in 2002 when Research Councils UK was formed. Chief executives * Sir Graham Sutton (1965–1970) • Professor James William Longman Beament (succeeding V. C. Wynne-Edwards FRS) 1978-1981 * Professor John Krebs, Baron Krebs 1994-1999 * Sir John Lawton 1999–2005 * Professor Alan Thorpe 2005–2011 * Dr Steven Wilson (Acting) – 2011–2012 * Professor Duncan Wingh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Journal Of The Geological Society Of London
The ''Journal of the Geological Society '' is a peer-reviewed scientific journal published by the Geological Society of London. It covers research in all aspects of the Earth sciences. References External links * Proceedings of the Geological Society of London Vol 1 (1826-1833) to Vol 4 (1843-1845) available online at the Biodiversity Heritage Library The Biodiversity Heritage Library (BHL) is the world’s largest open access digital library for biodiversity literature and archives. BHL operates as worldwide consortiumof natural history, botanical, research, and national libraries working toge ...The Quarterly journal of the Geological Society of London Vol 1 (1845) to Vol 72 (1923) available online at the Biodiversity Heritage Library Publications established in 1826 Geology journals Bimonthly journals Geological Society of London academic journals English-language journals Academic journals published by learned and professional societies 1826 establishments in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
