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Sérgio Estanislau Do Amaral
Sérgio Estanislau do Amaral (1925 – October 18, 1996) was a Brazilian geologist. He became a professor of geology at the Faculty of Philosophy, Sciences and Letters of the University of São Paulo in 1959. After his retirement, he was also professor of geosciences and taught geology, geography, biology and ecology at the Universidade Estadual Paulista Júlio de Mesquita Filho (Rio Claro). Together with Viktor Leinz, in the early '60s, he was the author of the book ''Geologia Geral'' (General Geology), which was the first modern textbook in the field of geosciences in Brazil, which today is still in use. He also translated many books on geosciences, including "Geological History of Life." He did his doctoral and postdoctoral studies in the United States with Pettijohn ( Johns Hopkins University, Baltimore). His habilitation thesis (Livre-docência) was on "Geology and Petrology of the Irati Formation (Permian) in São Paulo State." He made many contributions to the geo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geology
Geology () is a branch of natural science concerned with Earth and other astronomical objects, the features or rocks of which it is composed, and the processes by which they change over time. Modern geology significantly overlaps all other Earth sciences, including hydrology, and so is treated as one major aspect of integrated Earth system science and planetary science. Geology describes the structure of the Earth on and beneath its surface, and the processes that have shaped that structure. It also provides tools to determine the relative and absolute ages of rocks found in a given location, and also to describe the histories of those rocks. By combining these tools, geologists are able to chronicle the geological history of the Earth as a whole, and also to demonstrate the age of the Earth. Geology provides the primary evidence for plate tectonics, the evolutionary history of life, and the Earth's past climates. Geologists broadly study the properties and processes of E ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tetrapod
Tetrapods (; ) are four-limbed vertebrate animals constituting the superclass Tetrapoda (). It includes extant and extinct amphibians, sauropsids ( reptiles, including dinosaurs and therefore birds) and synapsids (pelycosaurs, extinct therapsids and all extant mammals). Tetrapods evolved from a clade of primitive semiaquatic animals known as the Tetrapodomorpha which, in turn, evolved from ancient lobe-finned fish (sarcopterygians) around 390 million years ago in the Middle Devonian period; their forms were transitional between lobe-finned fishes and true four-limbed tetrapods. Limbed vertebrates (tetrapods in the broad sense of the word) are first known from Middle Devonian trackways, and body fossils became common near the end of the Late Devonian but these were all aquatic. The first crown-tetrapods (last common ancestors of extant tetrapods capable of terrestrial locomotion) appeared by the very early Carboniferous, 350 million years ago. The specific aquatic ancestors ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1925 Births
Nineteen or 19 may refer to: * 19 (number), the natural number following 18 and preceding 20 * one of the years 19 BC, AD 19, 1919, 2019 Films * ''19'' (film), a 2001 Japanese film * ''Nineteen'' (film), a 1987 science fiction film Music * 19 (band), a Japanese pop music duo Albums * ''19'' (Adele album), 2008 * ''19'', a 2003 album by Alsou * ''19'', a 2006 album by Evan Yo * ''19'', a 2018 album by MHD * ''19'', one half of the double album ''63/19'' by Kool A.D. * ''Number Nineteen'', a 1971 album by American jazz pianist Mal Waldron * ''XIX'' (EP), a 2019 EP by 1the9 Songs * "19" (song), a 1985 song by British musician Paul Hardcastle. * "Nineteen", a song by Bad4Good from the 1992 album '' Refugee'' * "Nineteen", a song by Karma to Burn from the 2001 album ''Almost Heathen''. * "Nineteen" (song), a 2007 song by American singer Billy Ray Cyrus. * "Nineteen", a song by Tegan and Sara from the 2007 album '' The Con''. * "XIX" (song), a 2014 song by Slip ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tarsila Do Amaral
Tarsila de Aguiar do Amaral (; 1 September 1886 – 17 January 1973) was a Brazilian painter, draftswoman, and translator. She is considered one of the leading Latin American modernist artists, and is regarded as the painter who best achieved Brazilian aspirations for nationalistic expression in a modern style.Lucie-Smith, Edward. Latin American Art of the 20th Century. London: Thames & Hudson Ltd, 2004: 42. As a member of the '' Grupo dos Cinco'', Tarsila is also considered a major influence in the modern art movement in Brazil, alongside Anita Malfatti, Menotti Del Picchia, Mário de Andrade, and Oswald de Andrade. She was instrumental in the formation of the aesthetic movement, ''Antropofagia'' (1928–1929); in fact, Tarsila was the one with her celebrated painting, ''Abaporu'', who inspired Oswald de Andrade's famous ''Manifesto Antropófago''.C. Jauregui "Antropofagia" https://www.academia.edu/6998258/Antropofagia_Cultural_cannibalism_ Early life and education Tarsila do A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brazilian Academy Of Sciences
The Brazilian Academy of Sciences ( pt, italic=yes, Academia Brasileira de Ciências or ''ABC'') is the national academy of Brazil. It is headquartered in the city of Rio de Janeiro and was founded on May 3, 1916. Publications It publishes a large number of scientific publications, among them the ''Anais da Academia Brasileira de Ciências'' (2020 impact factor, IF 1.280). People Presidents * 1916–1926 Henrique Charles Morize * 1926–1929 Juliano Moreira * 1929–1931 Miguel Osório de Almeida * 1931–1933 Eusébio Paulo de Oliveira * 1933–1935 Arthur Alexandre Moses * 1935–1937 Álvaro Alberto da Mota e Silva * 1937–1939 Adalberto Menezes de Oliveira * 1939–1941 Inácio Manuel Azevedo do Amaral * 1941–1943 Arthur Alexandre Moses * 1943–1945 Cândido Firmino de Melo Leitão * 1945–1947 Mario Paulo de Brito * 1947–1949 Arthur Alexandre Moses * 1949–1951 Álvaro Alberto da Mota e Silva * 1951–1965 Arthur Alexandre Moses * 1965–1967 Carlos Chagas Filho * 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marília
Marília () is a Brazilian municipality in the midwestern region of the state of São Paulo. Its distance from the state capital São Paulo is by highway, by railway and in a straight line. It is located at an altitude of 675 meters. The population is 240,590 (2020 est.) in an area of 1170 km2. History In 1923, Antônio Pereira da Silva and his son José Pereira da Silva were the pioneers of the region, cleared land next to Feio and Peixe rivers. This land was named Alto Cafezal, or "High Coffee Plantation". A cidade que foi construida deputy at the time, Bento de Abreu Sampaio Vidal held in 1926 a parcel of their assets. In 1927, Colonel José Brás or Jose' da Silva Nogueira whose family origin in Itapetininga, arrived in Marilia. His family held 40% of the farm land named Bonfim, and the process of urbanization began with the allotment of this farm. Companhia Paulista Railway had been advancing its tracks from São Paulo to get to the town of Lácio, and in accor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reptile
Reptiles, as most commonly defined are the animals in the class Reptilia ( ), a paraphyletic grouping comprising all sauropsids except birds. Living reptiles comprise turtles, crocodilians, squamates (lizards and snakes) and rhynchocephalians (tuatara). As of March 2022, the Reptile Database includes about 11,700 species. In the traditional Linnaean classification system, birds are considered a separate class to reptiles. However, crocodilians are more closely related to birds than they are to other living reptiles, and so modern cladistic classification systems include birds within Reptilia, redefining the term as a clade. Other cladistic definitions abandon the term reptile altogether in favor of the clade Sauropsida, which refers to all amniotes more closely related to modern reptiles than to mammals. The study of the traditional reptile orders, historically combined with that of modern amphibians, is called herpetology. The earliest known proto-reptiles originated around ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dolomitization
Dolomitization is a geological process by which the carbonate mineral dolomite is formed when magnesium ions replace calcium ions in another carbonate mineral, calcite. It is common for this mineral alteration into dolomite to take place due to evaporation of water in the sabkha area. Dolomitization involves substantial amount of recrystallization. This process is described by the stoichiometric equation: :2 CaCO3(calcite) + Mg2+ ↔ CaMg(CO3)2(dolomite) + Ca2+ Dolomitization depends on specific conditions which include low Ca:Mg ratio in solution, reactant surface area, the mineralogy of the reactant, high temperatures which represents the thermodynamic stability of the system, and the presence of kinetic inhibitors such as sulfate. If the kinetic inhibitors and high temperatures are compatible, then dolomitization can take place in saline environments above thermodynamic and kinetic saturation with respect to dolomite. This type of environment includes, freshwater and seawate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of São Paulo
The University of São Paulo ( pt, Universidade de São Paulo, USP) is a public university in the Brazilian state of São Paulo. It is the largest Brazilian public university and the country's most prestigious educational institution, the best university in Ibero-America, and holds a high reputation among world universities, being ranked 100 worldwide in reputation by the Times Higher Education World University Rankings. The USP is involved in teaching, research and university extension in all areas of knowledge, offering a broad range of courses. The university was founded in 1934, regrouping already existing schools in the state of São Paulo, such as the Faculdade de Direito do Largo de São Francisco (Faculty of Law), the Escola Politécnica (Engineering School) and the Escola Superior de Agricultura Luiz de Queiroz (College of Agriculture). The university's foundation is marked by the creation in 1934 of the Faculdade de Filosofia, Ciências e Letras (Faculty of Philoso ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Irati Formation
Irati Formation is the name of a geological formation of the Paraná Basin in Brazil. It has previously been dated as Late Permian using palynomorphs, but is now dated as Early Permian using zircon ages obtained from bentonite layers. The base of the formation has been dated at 278.4 ± 2.2 Ma.Da Costa, 2015, p.28Ventura Santos et al., 2006 Exposures of the Irati Formation are to be found in the South (Geopark of Paleorrota), southeastern Brazil and in the states of Goiás, Mato Grosso, São Paulo, Paraná, Santa Catarina, Rio Grande do Sul and Mato Grosso do Sul. The formation is part of the Passa Dios Group, underlying the Serra Alta Formation and overlying the Palermo Formation. The formation has been deposited in a restricted marine environment.Diduch, 2011, p.21 The Irati Formation, with a maximum thickness of , was defined and named by White in 1908.Da Costa, 2015, p.12 Fossil content The formation is particularly famous for the occurrences of the mesosaurs '' Mesosa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Johns Hopkins University
Johns Hopkins University (Johns Hopkins, Hopkins, or JHU) is a private university, private research university in Baltimore, Maryland. Founded in 1876, Johns Hopkins is the oldest research university in the United States and in the western hemisphere. It consistently ranks among the most prestigious universities in the United States and the world. The university was named for its first benefactor, the American entrepreneur and Quaker philanthropist Johns Hopkins. Hopkins' $7 million bequest to establish the university was the largest Philanthropy, philanthropic gift in U.S. history up to that time. Daniel Coit Gilman, who was inaugurated as :Presidents of Johns Hopkins University, Johns Hopkins's first president on February 22, 1876, led the university to revolutionize higher education in the U.S. by integrating teaching and research. In 1900, Johns Hopkins became a founding member of the American Association of Universities. The university has led all Higher education in the U ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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