|
Luís Antônio De Carvalho Ferraz
Luís Antônio de Carvalho Ferraz (21 February 1940 – 11 August 1982) was a Brazilian Navy officer, engineer, hydrographer, oceanographer, and Brazilian pioneer in Antarctica. Ferraz, a Brazilian Navy commander, made two expeditions to the Antarctic continent aboard British vessels. His first expedition took place in 1975, as a crew member of the and .PROANTAR Brazilian Navy. Retrieved on 2012-03-06. . Ferraz was instrumental in persuading the Brazilian government in creating the Brazilian Antarctic Program. Ferraz died on 11 August 1982, at the age of 42, while he attended an oceanographi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
São Luís, Maranhão
São Luís (, ''Saint Louis'') is the capital and largest city of the Brazilian state of Maranhão. The city is located on São Luís Island, Upaon-açu Island (Big Island, in Tupi language, Tupi Language) or São Luís island, Ilha de São Luís (''Saint Louis' Island''), in the Baía de São Marcos (''Saint Mark's Bay''), an extension of the Atlantic Ocean which forms the estuary of Pindaré River, Pindaré, Mearim River, Mearim, Itapecuru River, 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 1,108,975 people (2020 Brazilian Institute of Geography and Statistics, IBGE estimate). The metropolitan area totals 1,605,305, ranked as the List of largest cities in Brazil, 15th largest in Brazil. São Luís, created originally as ''Saint-Louis-de-Maragnan'', is the only Brazilian state capit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Commander
Commander (commonly abbreviated as Cmdr.) is a common naval officer rank. Commander is also used as a rank or title in other formal organizations, including several police forces. In several countries this naval rank is termed frigate captain. Commander is also a generic term for an officer commanding any armed forces unit, for example "platoon commander", "brigade commander" and "squadron commander". In the police, terms such as "borough commander" and "incident commander" are used. Commander as a naval and air force rank Commander is a rank used in navies but is very rarely used as a rank in armies. The title, originally "master and commander", originated in the 18th century to describe naval officers who commanded ships of war too large to be commanded by a lieutenant but too small to warrant the assignment of a post-captain and (before about 1770) a sailing master; the commanding officer served as his own master. In practice, these were usually unrated sloops-of-war of no ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1982 Deaths
__NOTOC__ Year 198 (CXCVIII) was a common year starting on Sunday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Sergius and Gallus (or, less frequently, year 951 ''Ab urbe condita''). The denomination 198 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years. Events By place Roman Empire *January 28 **Publius Septimius Geta, son of Septimius Severus, receives the title of Caesar. **Caracalla, son of Septimius Severus, is given the title of Augustus. China *Winter – Battle of Xiapi: The allied armies led by Cao Cao and Liu Bei defeat Lü Bu; afterward Cao Cao has him executed. By topic Religion * Marcus I succeeds Olympianus as Patriarch of Constantinople (until 211). Births * Lu Kai (or Jingfeng), Chinese official and general (d. 269) * Quan Cong, Chinese general and advisor (d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brazilian Antarctica
Brazilian Antarctica ( pt, Antártida Brasileira or ''Antártica Brasileira'') is the Antarctic territory south of 60°S, and from 28°W to 53°W, proposed as "Zone of Interest" by geopolitical scholar Therezinha de Castro. While the substance of that designation has never been precisely defined, it does not formally contradict the Argentine and British claims geographically overlapping with that zone (the zone shares a border but does not overlap with the Chilean Antarctic Territory to its west). The country formally expressed its reservations with respect to its territorial rights in Antarctica when it acceded to the Antarctic Treaty on 16 May 1975, making the first official mention of the Frontage Theory, which states (simplified) that sovereignty over each point in Antarctica properly belongs to the first country whose non-Antarctic territory one would reach when travelling north in a straight line from such a point. The Frontage Theory (''Teoria da Defrontação'') was prop ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Comandante Ferraz Brazilian Antarctic Base
The Comandante Ferraz Antarctic Station ( pt, Estação Antártica Comandante Ferraz) is a permanent Antarctic research station named after the Brazilian Navy Commander Luís Antônio de Carvalho Ferraz (1940-1982), who visited Antarctica many times with the British exploration team and managed to convince his government to create a self-guided Brazilian Antarctic Program. Located in Admiralty Bay ( pt, Baía do Almirantado), King George Island ( pt, Ilha do Rei George), near the tip of the Antarctic Peninsula, 130 km north of the peninsula, the station began operating on 6 February 1984, brought to Antarctica in modules by the oceanographic ship ''Barão de Teffé'' and several other Brazilian naval ships. It now houses about 64 people, including researchers, technicians and staff, military and civilians. History The station was named after Navy Commander Luís Antônio de Carvalho Ferraz, a hydrographer and oceanographer who visited Antarctica twice on British vessel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brazilian Antarctic Program
The Brazilian Antarctic Program ( pt, Programa Antártico Brasileiro; PROANTAR) is a program of the Brazilian Navy which has presence in the continent of Antarctica. It coordinates research and the operational support for research in the region. It currently maintains a year-round research station in Antarctica (Comandante Ferraz Antarctic Station), as well as several seasonal field camps. It also maintains two research vessels that sail in the Antarctic waters (the icebreakers '' Almirante Maximiano'' and '' Ary Rongel''). History The program was officially created in January 1982, when the Brazilian Navy acquired the Danish icebreaker ''Thala Dan,'' later renamed '' Barão de Teffé''. That same year, Brazil sent its first expedition ("Operation Antarctica I") to the Antarctic continent and the ''Barão de Teffé'' performed a reconnaissance mission to the northwestern sector of Antarctica in order to select the location where the future Brazilian Antarctic Station would be buil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Government Of Brazil
The Federal Government of Brazil (''Governo Federal'') is the national government of the Federative Republic of Brazil, a republic in South America divided in 26 states and a federal district. The Brazilian federal government is divided in three branches: the executive, which is headed by the President and the cabinet; the legislative, whose powers are vested by the Constitution in the National Congress; and the judiciary, whose powers are vested in the Supreme Federal Court and lower federal courts. The seat of the federal government is located in Brasília. Division of powers Brazil is a federal presidential constitutional republic, which is based on a representative democracy. The federal government has three independent branches: executive, legislative, and judicial. The Federal Constitution is the supreme law of Brazil. It is the foundation and source of the legal authority underlying the existence of Brazil and the federal government. It provides the framework for the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
British Navy
The Royal Navy (RN) is the United Kingdom's naval warfare force. Although warships were used by English and Scottish kings from the early medieval period, the first major maritime engagements were fought in the Hundred Years' War against France. The modern Royal Navy traces its origins to the early 16th century; the oldest of the UK's armed services, it is consequently known as the Senior Service. From the middle decades of the 17th century, and through the 18th century, the Royal Navy vied with the Dutch Navy and later with the French Navy for maritime supremacy. From the mid 18th century, it was the world's most powerful navy until the Second World War. The Royal Navy played a key part in establishing and defending the British Empire, and four Imperial fortress colonies and a string of imperial bases and coaling stations secured the Royal Navy's ability to assert naval superiority globally. Owing to this historical prominence, it is common, even among non-Britons, to ref ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Antarctica
Antarctica () is Earth's southernmost and least-populated continent. Situated almost entirely south of the Antarctic Circle and surrounded by the Southern Ocean, it contains the geographic South Pole. Antarctica is the fifth-largest continent, being about 40% larger than Europe, and has an area of . Most of Antarctica is covered by the Antarctic ice sheet, with an average thickness of . Antarctica is, on average, the coldest, driest, and windiest of the continents, and it has the highest average elevation. It is mainly a polar desert, with annual precipitation of over along the coast and far less inland. About 70% of the world's freshwater reserves are frozen in Antarctica, which, if melted, would raise global sea levels by almost . Antarctica holds the record for the lowest measured temperature on Earth, . The coastal regions can reach temperatures over in summer. Native species of animals include mites, nematodes, penguins, seals and tardigrades. Where vegetation o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brazil
Brazil ( pt, Brasil; ), officially the Federative Republic of Brazil (Portuguese: ), is the largest country in both South America and Latin America. At and with over 217 million people, Brazil is the world's fifth-largest country by area and the seventh most populous. Its capital is Brasília, and its most populous city is São Paulo. The federation is composed of the union of the 26 States of Brazil, states and the Federal District (Brazil), Federal District. It is the largest country to have Portuguese language, Portuguese as an List of territorial entities where Portuguese is an official language, official language and the only one in the Americas; one of the most Multiculturalism, multicultural and ethnically diverse nations, due to over a century of mass Immigration to Brazil, immigration from around the world; and the most populous Catholic Church by country, Roman Catholic-majority country. Bounded by the Atlantic Ocean on the east, Brazil has a Coastline of Brazi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oceanographer
Oceanography (), also known as oceanology and ocean science, is the scientific study of the oceans. It is an Earth science, which covers a wide range of topics, including ecosystem dynamics; ocean currents, waves, and geophysical fluid dynamics; plate tectonics and the geology of the sea floor; and fluxes of various chemical substances and physical properties within the ocean and across its boundaries. These diverse topics reflect multiple disciplines that oceanographers utilize to glean further knowledge of the world ocean, including astronomy, biology, chemistry, climatology, geography, geology, hydrology, meteorology and physics. Paleoceanography studies the history of the oceans in the geologic past. An oceanographer is a person who studies many matters concerned with oceans, including marine geology, physics, chemistry and biology. History Early history Humans first acquired knowledge of the waves and currents of the seas and oceans in pre-historic times. Observations on ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hydrographer
Hydrography is the branch of applied sciences which deals with the measurement and description of the physical features of oceans, seas, coastal areas, lakes and rivers, as well as with the prediction of their change over time, for the primary purpose of safety of navigation and in support of all other marine activities, including economic development, security and defense, scientific research, and environmental protection. History The origins of hydrography lay in the making of charts to aid navigation, by individual mariners as they navigated into new waters. These were usually the private property, even closely held secrets, of individuals who used them for commercial or military advantage. As transoceanic trade and exploration increased, hydrographic surveys started to be carried out as an exercise in their own right, and the commissioning of surveys was increasingly done by governments and special hydrographic offices. National organizations, particularly navies, realized ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
.jpg "Click for more on -> Brazilian Antarctic Program")
.svg "Click for more on -> Government Of Brazil")
