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São Luís, Maranhão
São Luís (; "Saint Louis") is the capital and largest city of the Brazilian state of Maranhão. The city is located on Upaon-açu Island or Ilha de São Luís, in the Baía de São Marcos (''Saint Mark's Bay''), an extension of the Atlantic Ocean which forms the estuary of Pindaré, Mearim, Itapecuru and other rivers. Its coordinates are 2.53° south, 44.30° west. São Luís has the second largest maritime extension within Brazilian states. Its maritime extension is 640 km (397 miles). The city proper has a population of some 1,037,775 people (2022 IBGE census). The metropolitan area totals 1,536,017, ranked as the 15th largest in Brazil. São Luís, created originally as ''Saint-Louis-de-Maragnan'', is the only Brazilian state capital founded by France (see France Équinoxiale) and it is one of the three Brazilian state capitals located on islands (the others are Vitória and Florianópolis). The historic center of the city (dating from the 17th century) has ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Municipalities Of Brazil
The municipalities of Brazil () are administrative divisions of the states of Brazil, Brazilian states. Brazil currently has 5,571 municipalities, which, given the 2019 population estimate of 210,147,125, makes an average municipality population of 37,728 inhabitants. The average state in Brazil has 214 municipalities. Roraima is the least subdivided state, with 15 municipalities, while Minas Gerais is the most, with 853. Northern states are divided into small numbers of large municipalities (e.g. Amazonas (Brazilian state), Amazonas is divided into only 62 municipalities), and therefore they cover large areas incorporating several separated towns or villages that do not necessarily conform to one single conurbation. Southern and eastern states on the other hand, are divided into many small municipalities (e.g. Minas Gerais), and therefore large urban areas usually extend over several municipalities which form one single conurbation. The Federal District (Brazil), Federal Distr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pindaré River
The Pindaré River is a river in Maranhão state of north-central Brazil. The Pindaré rises in the low hills which separate its basin from that of the Tocantins River to the south. In its lower reaches it is called the Pindaré-Mirim. It is a left tributary of the Mearim River, which it joins not far from that river's mouth in the Baía de São Marcos. The Serra do Tiracambu lies to the west, and separates the basin of the Pindaré from that of the Gurupí River. Part of the river's basin lies in the Gurupi Biological Reserve, a full protected conservation unit created in 1988. Average annual rainfall is . Temperatures range from with an average of . The Pindaré basin is home to tropical moist broadleaf forest, and the river divides the Tocantins–Araguaia–Maranhão moist forests to the west from the Maranhão Babaçu forests The Maranhão Babaçu forests is a tropical moist broadleaf forest ecoregion of north-central Brazil. The forests form a transition between t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Metallurgy
Metallurgy is a domain of materials science and engineering that studies the physical and chemical behavior of metallic elements, their inter-metallic compounds, and their mixtures, which are known as alloys. Metallurgy encompasses both the science and the technology of metals, including the production of metals and the engineering of metal components used in products for both consumers and manufacturers. Metallurgy is distinct from the craft of metalworking. Metalworking relies on metallurgy in a similar manner to how medicine relies on medical science for technical advancement. A specialist practitioner of metallurgy is known as a metallurgist. The science of metallurgy is further subdivided into two broad categories: chemical metallurgy and physical metallurgy. Chemical metallurgy is chiefly concerned with the reduction and oxidation of metals, and the chemical performance of metals. Subjects of study in chemical metallurgy include mineral processing, the extraction ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amazon Basin
The Amazon basin is the part of South America drained by the Amazon River and its tributary, tributaries. The Amazon drainage basin covers an area of about , or about 35.5 percent of the South American continent. It is located in the countries of Bolivia, Brazil, Colombia, Ecuador, Guyana, Peru, Suriname, and Venezuela, as well as the territory of French Guiana. Most of the basin is covered by the Amazon rainforest, also known as Amazon rainforest, Amazonia. With a area of dense tropical forest, it is the largest rainforest in the world. Geography The Amazon River begins in the Andes, Andes Mountains at the west of the basin with its main tributary the Marañón River and Apurímac River, Apurimac River in Peru. The highest point in the Drainage divide, watershed of the Amazon is the second biggest peak of Yerupajá at . The Amazon River Basin occupies the entire central and eastern area of South America, lying to the east of the Andes mountain range and extending from th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iron Ore
Iron ores are rocks and minerals from which metallic iron can be economically extracted. The ores are usually rich in iron oxides and vary in color from dark grey, bright yellow, or deep purple to rusty red. The iron is usually found in the form of magnetite (, 72.4% Fe), hematite (, 69.9% Fe), goethite (, 62.9% Fe), limonite (, 55% Fe), or siderite (, 48.2% Fe). Ores containing very high quantities of hematite or magnetite (typically greater than about 60% iron) are known as natural ore or irect shipping ore and can be fed directly into iron-making blast furnaces. Iron ore is the raw material used to make pig iron, which is one of the main raw materials to make steel — 98% of the mined iron ore is used to make steel. In 2011 the ''Financial Times'' quoted Christopher LaFemina, mining analyst at Barclays Capital, saying that iron ore is "more integral to the global economy than any other commodity, except perhaps oil". Sources Elemental iron is virtually absent o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Porto Do Itaqui
Port of Itaqui is a Brazilian port located in the city of São Luís, Maranhão. It is not to be confused with the city of Itaqui, in the state of Rio Grande do Sul, near the border with Argentina. The main cargoes include aluminum ingots and bars, pig iron, general, dry and liquid bulk cargoes, soybean and copper. The hinterland of the Port of Itaqui encompasses the states of Maranhão, Piauí, Tocantins, southwestern Pará, northern Goiás, northeastern Mato Grosso, and western Bahia. History In 1939 studies developed by Departamento Nacional de Portos, Rios e Canais – DNPRC (Nacional Department Of Ports, Rivers and Channels) in the Ministério da Aviação e Obras Públicas (Transport and Public Construction Ministry) pointed the Itaqui Region as a good place for a new port in Maranhão due to its ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Terminal Marítimo De Ponta Da Madeira
Ponta da Madeira is a Brazilian private port, a large iron ore loading port in São Luís, Maranhão, São Luís, in the Northern part of Brazil, and one of the few terminals in the country suited for the ultra large Valemax ships. In 2020, the port of Ponta da Madeira handled 190.1 million tons. It's the national champion in cargo handling. The Ponta da Madeira Maritime Terminal, owned by mining company Vale (mining company), Vale, sits next to the public Porto do Itaqui, in the state of Maranhão, in northern Brazil. It was chosen as the terminus of the Carajás Mine, Estrada de Ferro Carajas, where trains unload iron ore Iron ores are rocks and minerals from which metallic iron can be economically extracted. The ores are usually rich in iron oxides and vary in color from dark grey, bright yellow, or deep purple to rusty red. The iron is usually found in the f ... for shipping overseas, mainly to Europe and Eastern Asia. The terminal, abutting the Bay of São Marcos (St. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sea Ports
A port is a maritime facility comprising one or more wharves or loading areas, where ships load and discharge cargo and passengers. Although usually situated on a sea coast or estuary, ports can also be found far inland, such as Hamburg, Manchester and Duluth; these access the sea via rivers or canals. Because of their roles as ports of entry for immigrants as well as soldiers in wartime, many port cities have experienced dramatic multi-ethnic and multicultural changes throughout their histories. Ports are extremely important to the global economy; 70% of global merchandise trade by value passes through a port. For this reason, ports are also often densely populated settlements that provide the labor for processing and handling goods and related services for the ports. Today by far the greatest growth in port development is in Asia, the continent with some of the world's largest and busiest ports, such as Singapore and the Chinese ports of Shanghai and Ningbo-Zhoushan. As of 202 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
