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Heinz Ebert
Heinz Ebert (13 October 1907 in Chemnitz, Saxony – 26 April 1983 in Rio Claro, São Paulo, Brazil) was a German-Brazilian geologist, naturalist, and educator. Life Ebert had his basic training in chemistry, physics, and analytical chemistry and natural sciences and served as geologist at the Geological Survey of Saxony (''Geologisches Landesamt''). He was obtained his PhD at the University of Leipzig in 1933, where he became an associate professor in 1934. He worked on petrography at the Geological Survey of Saxony and developed methods to recognize stratigraphic sequences by petrographic and structural analysis. From 1939 to 1946, World War II interrupted his geological activity. After the war he returned to geology and opened an office for applied geology (groundwater, drilling, economic geology, geology for dams, etc.) Ebert was married to Sophie Wagner, daughter of botanist Albert Wagner for whom the palm Trachycarpus Fortunei Wagnerianus is named. He moved to Recife i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saxony
Saxony (german: Sachsen ; Upper Saxon: ''Saggsn''; hsb, Sakska), officially the Free State of Saxony (german: Freistaat Sachsen, links=no ; Upper Saxon: ''Freischdaad Saggsn''; hsb, Swobodny stat Sakska, links=no), is a landlocked state of Germany, bordering the states of Brandenburg, Saxony-Anhalt, Thuringia, Bavaria, as well as the countries of Poland and the Czech Republic. Its capital is Dresden, and its largest city is Leipzig. Saxony is the tenth largest of Germany's sixteen states, with an area of , and the sixth most populous, with more than 4 million inhabitants. The term Saxony has been in use for more than a millennium. It was used for the medieval Duchy of Saxony, the Electorate of Saxony of the Holy Roman Empire, the Kingdom of Saxony, and twice for a republic. The first Free State of Saxony was established in 1918 as a constituent state of the Weimar Republic. After World War II, it was under Soviet occupation before it became part of the communist East Ger ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Groundwater
Groundwater is the water present beneath Earth's surface in rock and soil pore spaces and in the fractures of rock formations. About 30 percent of all readily available freshwater in the world is groundwater. A unit of rock or an unconsolidated deposit is called an aquifer when it can yield a usable quantity of water. The depth at which soil pore spaces or fractures and voids in rock become completely saturated with water is called the water table. Groundwater is recharged from the surface; it may discharge from the surface naturally at springs and seeps, and can form oases or wetlands. Groundwater is also often withdrawn for agricultural, municipal, and industrial use by constructing and operating extraction wells. The study of the distribution and movement of groundwater is hydrogeology, also called groundwater hydrology. Typically, groundwater is thought of as water flowing through shallow aquifers, but, in the technical sense, it can also contain soil moisture, perma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Structural Geology
Structural geology is the study of the three-dimensional distribution of rock units with respect to their deformational histories. The primary goal of structural geology is to use measurements of present-day rock geometries to uncover information about the history of deformation (strain) in the rocks, and ultimately, to understand the stress field that resulted in the observed strain and geometries. This understanding of the dynamics of the stress field can be linked to important events in the geologic past; a common goal is to understand the structural evolution of a particular area with respect to regionally widespread patterns of rock deformation (e.g., mountain building, rifting) due to plate tectonics. Use and importance The study of geologic structures has been of prime importance in economic geology, both petroleum geology and mining geology. Folded and faulted rock strata commonly form traps that accumulate and concentrate fluids such as petroleum and natural gas. Simil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Petrology
Petrology () is the branch of geology that studies rocks and the conditions under which they form. Petrology has three subdivisions: igneous, metamorphic, and sedimentary petrology. Igneous and metamorphic petrology are commonly taught together because they both contain heavy use of chemistry, chemical methods, and phase diagrams. Sedimentary petrology is, on the other hand, commonly taught together with stratigraphy because it deals with the processes that form sedimentary rock. Background Lithology was once approximately synonymous with petrography, but in current usage, lithology focuses on macroscopic hand-sample or outcrop-scale description of rocks while petrography is the speciality that deals with microscopic details. In the petroleum industry, lithology, or more specifically mud logging, is the graphic representation of geological formations being drilled through and drawn on a log called a mud log. As the cuttings are circulated out of the borehole, they are sample ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Universidade Estadual Paulista Júlio De Mesquita Filho
The Universiade is an international multi-sport event, organized for university athletes by the International University Sports Federation (FISU). The name is a portmanteau of the words "University" and "Olympiad". The Universiade is referred to in English as the World University Games or World Student Games; however, this latter term can also refer to competitions for sub-University grades students. In July 2020 as part of a new branding system by the FISU, it was stated that the Universiade will be officially branded as the FISU World University Games. The most recent games were held in 2019: the Winter Universiade was held in Krasnoyarsk, Russia while the Summer Universiade was held in Naples, Italy. The next Winter World University Games are scheduled to be held in Lake Placid, United States between 11–21 January 2023, after the 2021 edition scheduled to be held in Lucerne, Switzerland was cancelled due the COVID-19 pandemic. The 2021 Summer World University Games were sc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sudene
The Superintendency for the Development of the Northeast ( pt, Superintendência de Desenvolvimento do Nordeste), or Sudene () for short, is a Brazilian governmental agency created in 1959, during the government of President Juscelino Kubitschek (1956-1961), to stimulate economic growth in the northeastern region of Brazil, one of the poorest of the country, that faces chronic droughts and has a semi-arid climate. Sudene was created by suggestion of economist Celso Furtado, one of the leading intellectuals of Brazil, who was the agency's first director. Premise Furtado's premise was that the semi-arid climate of the Northeast was an environmental reality against which it would be very unproductive to fight – despite governmental action to take water to that region – and that state poverty reduction programs should thus aim at using the existing natural advantages of the area – namely, its availability of labor – and promote industrialization instead of the region's traditiona ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Minas Gerais
Minas Gerais () is a state in Southeastern Brazil. It ranks as the second most populous, the third by gross domestic product (GDP), and the fourth largest by area in the country. The state's capital and largest city, Belo Horizonte (literally "Beautiful Horizon"), is a major urban and finance center in Latin America, and the sixth largest municipality in Brazil, after the cities of São Paulo, Rio de Janeiro, Salvador, Brasília and Fortaleza, but its metropolitan area is the third largest in Brazil with just over 5.8 million inhabitants, after those of São Paulo and Rio de Janeiro. Nine Brazilian presidents were born in Minas Gerais, the most of any state. The state has 10.1% of the Brazilian population and is responsible for 8.7% of the Brazilian GDP. With an area of —larger than Metropolitan France—it is the fourth most extensive state in Brazil. The main producer of coffee and milk in the country, Minas Gerais is known for its heritage of architecture and colonia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Barbacena
Barbacena is a municipality in the States of Brazil, state of Minas Gerais, Brazil. As of 2020, the municipality had 138,204 inhabitants. The total area of the municipality is . It is in the foothills of the Serra da Mantiqueira south of the state capital Belo Horizonte at an elevation of , making it one of the ten highest cities in Brazil. Located on the important BR-040 highway (also called Rodovia JK), which links Brasília to Rio de Janeiro, it is from the state capital and Juiz de Fora. Barbacena has a humid tropical climate with cool summers due to the elevation. Summer averages are and winter averages . The cool climate and abundant rainfall have made Barbacena a center for flower production — the city is the biggest producer of flowers in Minas Gerais, and is nicknamed "City of Roses". Cattle raising and the dairy industry are quite developed and the city is a big producer of milk products; there are also several small textile factories. Barbacena is also the h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Juiz De Fora
Juiz de Fora (, '' Outsider Judge''), also known as J.F., is a city in the southeastern Brazilian state of Minas Gerais, approximately from the state border with Rio de Janeiro. According to 2020 estimates the current population is about 573,285 inhabitants. The geographical area of the municipality is . The city's location was a key factor in its economic and demographic development since it is situated between the three most important financial and economic metropolises of southeast Brazil (and also the three largest urban sprawls of the country): Rio de Janeiro (), Belo Horizonte () and São Paulo (). Major highways connect Juiz de Fora with these three metropolitan areas, the most important being the BR 040 which connects Brasília with Rio de Janeiro via Belo Horizonte. The city is built on the Paraibuna, a major tributary of the Paraíba do Sul river. History The origins of Juiz de Fora can be traced back to the beginnings of the 18th century, when the Caminho No ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
São João Del Rei
SAO or Sao may refer to: Places * Sao civilisation, in Middle Africa from 6th century BC to 16th century AD * Sao, a town in Boussé Department, Burkina Faso * Saco Transportation Center (station code SAO), a train station in Saco, Maine, U.S. * SAO, the ICAO airline designator for Sahel Aviation Service, Mali * SAO, the IATA airport code for airports in the São Paulo metropolitan area, Brazil * Serb Autonomous Regions during the breakup of Yugoslavia * São Paulo, the largest city in Brazil Science * Smithsonian Astrophysical Observatory of the Smithsonian Institution in Cambridge, Massachusetts, U.S. ** Smithsonian Astrophysical Observatory Star Catalog, which assigns SAO catalogue entries * Special Astrophysical Observatory of the Russian Academy of Science (SAO RAS) Entertainment * '' Sword Art Online'', a Japanese light novel series ** ''Sword Art Online'' (2012 TV series), an anime adaptation of the light novels * Sao Sao Sao, a Thai pop music trio Other uses ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geological Survey Of Brazil
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 Earth ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mineralogy
Mineralogy is a subject of geology specializing in the scientific study of the chemistry, crystal structure, and physical (including optical) properties of minerals and mineralized artifacts. Specific studies within mineralogy include the processes of mineral origin and formation, classification of minerals, their geographical distribution, as well as their utilization. History Early writing on mineralogy, especially on gemstones, comes from ancient Babylonia, the ancient Greco-Roman world, ancient and medieval China, and Sanskrit texts from ancient India and the ancient Islamic world. Books on the subject included the ''Naturalis Historia'' of Pliny the Elder, which not only described many different minerals but also explained many of their properties, and Kitab al Jawahir (Book of Precious Stones) by Persian scientist Al-Biruni. The German Renaissance specialist Georgius Agricola wrote works such as '' De re metallica'' (''On Metals'', 1556) and ''De Natura Fossilium'' ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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