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King Baudouin Ice Shelf
The King Baudouin Ice Shelf (also called Roi Baudouin Ice shelf, from French: Plateforme de glace Roi Baudouin) in Dronning Maud Land, East Antarctica, is within the Norwegian part of Antarctica. It is named after King Baudouin of Belgium (1930-1993). Geology The King Baudouin ice shelf is confined by two ice rises (including Derwael Ice Rise) and one under-ice pinning-point with a width of only a few kilometres; the latter seems to define the seaward edge of the ice shelf and impacts ice flow in the hinterland.Be:Wise -The Buttressing Effect: Why ice shelves are essential antarcticstation.org, 12 November 2012, accessed 14 January 2015 Roi Baudoin Base Belgium was one of the original 12 sign ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
A Chip Off The King Baudouin Ice Shelf (16278813147) (cropped)
A, or a, is the first Letter (alphabet), letter and the first vowel of the Latin alphabet, Latin alphabet, used in the English alphabet, modern English alphabet, the alphabets of other western European languages and others worldwide. Its name in English is English alphabet#Letter names, ''a'' (pronounced ), plural English alphabet#Letter names, ''aes''. It is similar in shape to the Greek alphabet#History, Ancient Greek letter alpha, from which it derives. The Letter case, uppercase version consists of the two slanting sides of a triangle, crossed in the middle by a horizontal bar. The lowercase version can be written in two forms: the double-storey a and single-storey ɑ. The latter is commonly used in handwriting and fonts based on it, especially fonts intended to be read by children, and is also found in italic type. In English grammar, "English articles, a", and its variant "English articles#Indefinite article, an", are Article (grammar)#Indefinite article, indefinite arti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
International Geophysical Year
The International Geophysical Year (IGY; french: Année géophysique internationale) was an international scientific project that lasted from 1 July 1957 to 31 December 1958. It marked the end of a long period during the Cold War when scientific interchange between East and West had been seriously interrupted. Sixty-seven countries participated in IGY projects, although one notable exception was the mainland People's Republic of China, which was protesting against the participation of the Republic of China (Taiwan). East and West agreed to nominate the Belgian Marcel Nicolet as secretary general of the associated international organization. The IGY encompassed eleven Earth sciences: aurora and airglow, cosmic rays, geomagnetism, gravity, ionospheric physics, longitude and latitude determinations (precision mapping), meteorology, oceanography, seismology, and solar activity. The timing of the IGY was particularly suited for studying some of these phenomena, since it covered th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Antarctic Meteorites
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 Climate of Antarctica#Precipitation, 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 temperature recorded on Earth, lowest measured temperature on Earth, . The coastal regions can reach temperatures over in summer. Native Wildlife of Antarctica, spe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Weather Network
The Weather Network (TWN) is a Canadian English-language weather information specialty channel A specialty channel (also known in the United States as a cable channel or cable network) can be a commercial broadcasting or non-commercial television channel which consists of television programming focused on a single genre, subject or targeted ... available in Canada, the United States and the United Kingdom. It delivers weather information on television, digital platforms (responsive websites, mobile and tablet applications) and TV apps. The network also operates counterpart brands including MétéoMédia; French-Canadian, Canadian, Eltiempo Spain, Wetter Plus Germany, and Clima Latin America. The company is owned by Pelmorex, Pelmorex Media which is headquartered in a 100,000 square foot media centre located in Oakville, Ontario, Oakville, Ontario, Canada. The company continues to grow on a global scale, while maintaining its status in the Canadian market. Their specialty telev ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Slate
Slate is a fine-grained, foliated, homogeneous metamorphic rock derived from an original shale-type sedimentary rock composed of clay or volcanic ash through low-grade regional metamorphism. It is the finest grained foliated metamorphic rock. Foliation may not correspond to the original sedimentary layering, but instead is in planes perpendicular to the direction of metamorphic compression. The foliation in slate is called "slaty cleavage". It is caused by strong compression causing fine grained clay flakes to regrow in planes perpendicular to the compression. When expertly "cut" by striking parallel to the foliation, with a specialized tool in the quarry, many slates will display a property called fissility, forming smooth flat sheets of stone which have long been used for roofing, floor tiles, and other purposes. Slate is frequently grey in color, especially when seen, en masse, covering roofs. However, slate occurs in a variety of colors even from a single locality; for ex ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Meteor
A meteoroid () is a small rocky or metallic body in outer space. Meteoroids are defined as objects significantly smaller than asteroids, ranging in size from grains to objects up to a meter wide. Objects smaller than this are classified as micrometeoroids or space dust. Most are fragments from comets or asteroids, whereas others are collision impact debris ejected from bodies such as the Moon or Mars. When a meteoroid, comet, or asteroid enters Earth's atmosphere at a speed typically in excess of , aerodynamic heating of that object produces a streak of light, both from the glowing object and the trail of glowing particles that it leaves in its wake. This phenomenon is called a meteor or "shooting star". Meteors typically become visible when they are about 100 km above sea level. A series of many meteors appearing seconds or minutes apart and appearing to originate from the same fixed point in the sky is called a meteor shower. A meteorite is the remains of a meteoroid th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ice Sheet
In glaciology, an ice sheet, also known as a continental glacier, is a mass of glacial ice that covers surrounding terrain and is greater than . The only current ice sheets are in Antarctica and Greenland; during the Last Glacial Period at Last Glacial Maximum, the Laurentide Ice Sheet covered much of North America, the Weichselian ice sheet covered Northern Europe and the Patagonian Ice Sheet covered southern South America. Ice sheets are bigger than ice shelves or alpine glaciers. Masses of ice covering less than 50,000 km2 are termed an ice cap. An ice cap will typically feed a series of glaciers around its periphery. Although the surface is cold, the base of an ice sheet is generally warmer due to geothermal heat. In places, melting occurs and the melt-water lubricates the ice sheet so that it flows more rapidly. This process produces fast-flowing channels in the ice sheet — these are ice streams. The present-day polar ice sheets are relatively young in geol ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Twitter
Twitter is an online social media and social networking service owned and operated by American company Twitter, Inc., on which users post and interact with 280-character-long messages known as "tweets". Registered users can post, like, and 'Reblogging, retweet' tweets, while unregistered users only have the ability to read public tweets. Users interact with Twitter through browser or mobile Frontend and backend, frontend software, or programmatically via its APIs. Twitter was created by Jack Dorsey, Noah Glass, Biz Stone, and Evan Williams (Internet entrepreneur), Evan Williams in March 2006 and launched in July of that year. Twitter, Inc. is based in San Francisco, California and has more than 25 offices around the world. , more than 100 million users posted 340 million tweets a day, and the service handled an average of 1.6 billion Web search query, search queries per day. In 2013, it was one of the ten List of most popular websites, most-visited websites and has been de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Princess Elisabeth Base
Princess Elisabeth Antarctica, located on Utsteinen Nunatak in Queen Maud Land (), is a Belgian scientific polar research station, which went into service on 15 February 2009. History The station, designed, built and operated by the International Polar Foundation, is the first polar base that combines eco-friendly construction materials, clean and efficient energy use, optimization of the station's energy consumption and clever waste-management techniques. Testing phase in Brussels and building construction in Antarctica was coordinated by Belgian main contractor BESIX. The station is built against a ridge (The Utsteinen ridge) that is exposed to gales of up to . The station can withstand such strong winds through its aerodynamic shape and its foundation anchoring of several metres deep into the permafrost. Philippe Samyn, a Belgian architect, was involved in designing the shell and underlying structure. The upper deck of the building is the actual station and looks over the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Belgian Antarctic Program
Belgium was one of the 12 countries that initially negotiated and signed the Antarctic Treaty (Washington, 1959).Belgian Polar Science History , from the official website of the Belgian Science Policy History The first Belgian expedition of scientific nature was led by aboard the '' Belgica''. The expedition involved over wintering and spanned from 1897 to 1899. The findings of the expedition were put down as series of ''R ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Roi Baudoin Base
Roi or ROI may refer to: People * Adenes Le Roi (c. 1240–c. 1300), French minstrel * Roi Cohen Kadosh (born 1976), Israeli-British cognitive neuroscientist * Roi Huber (born 1997), Israeli basketball player * Roi Kahat (born 1992), Israeli footballer * Roi Klein (1975–2006), major in the Israeli Defense Forces * Roi Kwabena (1956–2008), Trinidadian cultural anthropologist and writer * Roi Méndez (born 1993), Spanish singer * Vincent Roi Ottley (1906—1960), African-American journalist and writer * Roi Partridge (1888–1984), American printmaker and teacher * Rói Patursson (born 1947), Faroese writer and philosopher * Roi Wilson (1921–2009), Royal Navy aviator * Alice Roi (born 1976), American fashion designer * "Le Roi" (French for "the King"), a nickname for French retired basketball player Antoine Rigaudeau (born 1971) * Qin Fen (born 1991), Chinese singer, also known as Roi Places * Republic of Iceland, an island nation in the North Atlantic * Republi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
French Language
French ( or ) is a Romance language of the Indo-European family. It descended from the Vulgar Latin of the Roman Empire, as did all Romance languages. French evolved from Gallo-Romance, the Latin spoken in Gaul, and more specifically in Northern Gaul. Its closest relatives are the other langues d'oïl—languages historically spoken in northern France and in southern Belgium, which French ( Francien) largely supplanted. French was also influenced by native Celtic languages of Northern Roman Gaul like Gallia Belgica and by the ( Germanic) Frankish language of the post-Roman Frankish invaders. Today, owing to France's past overseas expansion, there are numerous French-based creole languages, most notably Haitian Creole. A French-speaking person or nation may be referred to as Francophone in both English and French. French is an official language in 29 countries across multiple continents, most of which are members of the ''Organisation internationale de la Francophonie'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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