Fahu Chen
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Fahu Chen
Chen Fahu (; born December 1962) is a Chinese geographer, geologist and climatologist who has served as Director of the Institute of Tibet Plateau Research of the Chinese Academy of Sciences since 2018. He formerly served as professor and Vice President of Lanzhou University, and Dean of the university's College of Earth and Environment Sciences. He is an academician of the Chinese Academy of Sciences and The World Academy of Sciences. Education and career Chen was born in December 1962 in Danfeng County, Shaanxi, China. He earned his B.S. in physical geography in 1984, his M.S. in physical geography in 1987, and his Ph.D. in Quaternary sciences in 1990, all from Lanzhou University. His doctoral advisor was academician Li Jijun. He also studied under academician Shi Yafeng. After earning his Ph.D., Chen became a lecturer in the Department of Geography of Lanzhou University and later promoted to associate professor and professor. From 1995 to 1997, he conducted postdoctoral ...
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Danfeng County
Danfeng County () is a county of Shangluo, Shaanxi, China, has an area of and a population of 300,000 as of 2004. Administrative divisions Danfeng County has 1 subdistrict and 9 towns. ;1 subdistrict * Longjuzhai () ;9 townships * Dihua () * Siping () * Tumen () * Zhulinguan () * Wuguan () * Tieyupu () * Luanzhuang () * Caichuan () * Yuling () Climate Transport *China National Highway 312 China National Highway 312 (312国道), also referred to as Route 312 or The Mother Road, is a key east-west route beginning in Shanghai and ending at Khorgas, Xinjiang in the Ili River valley, on the border with Kazakhstan. In total it spans ... References {{authority control County-level divisions of Shaanxi Shangluo ...
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University Of Liverpool
, mottoeng = These days of peace foster learning , established = 1881 – University College Liverpool1884 – affiliated to the federal Victoria Universityhttp://www.legislation.gov.uk/ukla/2004/4 University of Manchester Act 2004. legislation.gov.uk (4 July 2011). Retrieved on 14 September 2011.1903 – royal charter , type = Public , endowment = £190.2 million (2020) , budget = £597.4 million (2020–21) , city = Liverpool , country = England , campus = Urban , coor = , chancellor = Colm Tóibín , vice_chancellor = Dame Janet Beer , head_label = Visitor , head = The Lord President of the Council '' ex officio'' , students = () , undergrad = () , postgrad = () , colours = The University , affiliations = Russell Group, EUA, N8 Group, NWUA, AACSB, AMBA, EQUIS, EASN, Universities UK , website = , logo = Universit ...
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Ancient Protein
Ancient proteins are the ancestors of modern proteins that survive as molecular fossils. Certain structural features of functional importance, particularly relating to metabolism and reproduction, are often conserved through Geologic time scale, geologic time. Early proteins consisted of simple amino acids, with more complicated amino acids being formed at a later stage through biosynthesis. Such late-arising amino acids included molecules like: histidine, phenylalanine, cysteine, methionine, tryptophan, and tyrosine. Ancient Enzyme, enzymatic proteins performed basic metabolic functions and required the presence of specific Cofactors and coenzymes, co-factors. The characteristics and ages of these proteins can be traced through comparisons of multiple genomes, the distribution of specific Protein folding, architectures, amino acid sequences, and the signatures of specific products caused by particular enzymatic activities. Alpha and beta proteins (Protein fold class, α/β) are consi ...
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Max Planck Institute For Evolutionary Anthropology
The Max Planck Institute for Evolutionary Anthropology (german: Max-Planck-Institut für evolutionäre Anthropologie, shortened to MPI EVA) is a research institute based in Leipzig, Germany, that was founded in 1997. It is part of the Max Planck Society network. Well-known scientists currently based at the institute include founding director Svante Pääbo and Johannes Krause (genetics), Christophe Boesch (primatology), Jean-Jacques Hublin (human evolution), Richard McElreath ( evolutionary ecology), and Russell Gray (linguistic and cultural evolution). Departments The institute comprises six departments, several Research Groups, and The Leipzig School of Human Origins. Currently, approximately 375 people are employed at the institute. The former department of Linguistics, which existed from 1998 to 2015, was closed in May 2015, upon the retirement of its director, Bernard Comrie. The former department of Developmental and Comparative Psychology operated from 1998 to 2018 ...
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Jean-Jacques Hublin
Jean-Jacques Hublin (born 30 November 1953) is a French paleoanthropologist. He is a professor at the Max Planck Society, Leiden University and the University of Leipzig and the founder and director of the Department of Human Evolution at the Max Planck Institute for Evolutionary Anthropology in Leipzig, Germany. He is best known for his work on the Pleistocene hominins, and on the Neandertals and early ''Homo sapiens'', in particular. Hublin is the president of the European Society for the study of Human Evolution. In 2019, the organization came under fire after Hublin was accused of both sexual and professional misconduct with younger researchers. Personal life and education Hublin lived in Algeria until his family fled the country in the last year of the independence war in 1961. He spent his teenage years living in the subsidized housing of the northern Parisian suburbs. He later trained as a geologist and paleontologist at the Pierre and Marie Curie University of Pari ...
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Nature (journal)
''Nature'' is a British weekly scientific journal founded and based in London, England. As a multidisciplinary publication, ''Nature'' features peer-reviewed research from a variety of academic disciplines, mainly in science and technology. It has core editorial offices across the United States, continental Europe, and Asia under the international scientific publishing company Springer Nature. ''Nature'' was one of the world's most cited scientific journals by the Science Edition of the 2019 ''Journal Citation Reports'' (with an ascribed impact factor of 42.778), making it one of the world's most-read and most prestigious academic journals. , it claimed an online readership of about three million unique readers per month. Founded in autumn 1869, ''Nature'' was first circulated by Norman Lockyer and Alexander Macmillan as a public forum for scientific innovations. The mid-20th century facilitated an editorial expansion for the journal; ''Nature'' redoubled its efforts in exp ...
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Science (journal)
''Science'', also widely referred to as ''Science Magazine'', is the peer-reviewed academic journal of the American Association for the Advancement of Science (AAAS) and one of the world's top academic journals. It was first published in 1880, is currently circulated weekly and has a subscriber base of around 130,000. Because institutional subscriptions and online access serve a larger audience, its estimated readership is over 400,000 people. ''Science'' is based in Washington, D.C., United States, with a second office in Cambridge, UK. Contents The major focus of the journal is publishing important original scientific research and research reviews, but ''Science'' also publishes science-related news, opinions on science policy and other matters of interest to scientists and others who are concerned with the wide implications of science and technology. Unlike most scientific journals, which focus on a specific field, ''Science'' and its rival ''Nature (journal), Nature'' c ...
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Baishiya Karst Cave
Baishiya Karst Cave () is a high-altitude paleoanthropological site and a Tibetan Buddhist sanctuary located on the northeastern edge of the Tibetan Plateau in Xiahe County, Gansu, China. This karst cave is the site of the discovery of the earliest hominin fossil found on the Tibetan Plateau, the Xiahe mandible. The mandible, by way of palaeoproteomic analysis, is the first confirmed discovery of a Denisovan fossil outside of Denisova Cave. This fossil discovery shows that archaic hominins were present in a high-altitude, low-oxygen environment by around 160,000 years ago. Geography Baishiya Karst Cave is located in Ganjia (), Xiahe County, Gannan Tibetan Autonomous Prefecture, Gansu, China, on the northeastern edge of the Tibetan Plateau. It lies on the southern side of Dalijiashan Mountain, at the foot of a white cliff. The cave is situated in the Ganjia Basin, at the mouth of the Jiangla River, a tributary of the Yangqu River. The cave is over in length. Within from the ...
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Xiahe Mandible
The Xiahe mandible (, ) is a hominin fossil jaw (mandible) discovered in Baishiya Karst Cave, located on the northeastern edge of the Tibetan Plateau in Xiahe County, Gansu, China. By the use of palaeoproteomic analysis, it is the first confirmed discovery of a Denisovan fossil outside of Denisova Cave, and the most complete confirmed Denisovan fossil. This fossil discovery shows that archaic hominins were present in a high-altitude, low-oxygen environment around 160,000 years ago. ''Discover'', '' Science News'' and ''Nova'' all named the discovery of the mandible in their lists of Top Science Stories of 2019. History The Xiahe mandible was discovered in 1980 in the Baishiya Karst Cave, located on the northeastern edge of the Tibetan Plateau in Xiahe County, Gansu, China. It was found by a Tibetan Buddhist monk who was meditating in the cave. He passed the bone to , the sixth tulku, who recognized it as an important hominin fossil and gave it to geologist Dong Guangrong o ...
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Zhang Dongju
Zhang Dongju () is a Chinese archeologist and an associate professor at the College of Earth and Environmental Sciences of Lanzhou University. Zhang's research determined that the Xiahe mandible found in the Baishiya Karst Cave on the Tibetan Plateau shared DNA with fossilized remains found in the Denisova Cave in Siberia. This moved to 120,000 years earlier the dates of earliest proven hominin activities in the Tibetan Plateau, and revealed for the first time that the Denisovan hominins had spread throughout Asia rather than being located only near the Denisova Cave. Zhang's work is considered likely to prompt reconsideration of other fossil remains using ancient protein analysis. ''Discover'', ''Science News'', and ''Nova'' all named the discovery to their lists of top science stories of 2019. Education Zhang studied at Shandong University from 2000 to 2004 and graduated with a bachelor's degree in archeology. From September 2004, she pursued graduate studies at Lanzhou Uni ...
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Monsoons
A monsoon () is traditionally a seasonal reversing wind accompanied by corresponding changes in precipitation but is now used to describe seasonal changes in atmospheric circulation and precipitation associated with annual latitudinal oscillation of the Intertropical Convergence Zone (ITCZ) between its limits to the north and south of the equator. Usually, the term monsoon is used to refer to the rainy phase of a seasonally changing pattern, although technically there is also a dry phase. The term is also sometimes used to describe locally heavy but short-term rains. The major monsoon systems of the world consist of the West African, Asia–Australian, the North American, and South American monsoons. The term was first used in English in British India and neighboring countries to refer to the big seasonal winds blowing from the Bay of Bengal and Arabian Sea in the southwest bringing heavy rainfall to the area. Etymology The etymology of the word monsoon is not wholly ...
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Holocene
The Holocene ( ) is the current geological epoch. It began approximately 11,650 cal years Before Present (), after the Last Glacial Period, which concluded with the Holocene glacial retreat. The Holocene and the preceding Pleistocene together form the Quaternary period. The Holocene has been identified with the current warm period, known as MIS 1. It is considered by some to be an interglacial period within the Pleistocene Epoch, called the Flandrian interglacial.Oxford University Press – Why Geography Matters: More Than Ever (book) – "Holocene Humanity" section https://books.google.com/books?id=7P0_sWIcBNsC The Holocene corresponds with the rapid proliferation, growth and impacts of the human species worldwide, including all of its written history, technological revolutions, development of major civilizations, and overall significant transition towards urban living in the present. The human impact on modern-era Earth and its ecosystems may be considered of global si ...
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