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Leskov Island (Antarctica)
Leskov Island is an ice-covered island in the West Ice Shelf of Antarctica, rising to , northwest of Mikhaylov Island. It was discovered by the First Russian Antarctic Expedition The First Russian Antarctic Expedition took place in 1819–1821 under the direction of Fabian Gottlieb von Bellingshausen, Fabian Bellingshausen and Mikhail Lazarev. The expedition aimed to reach the Southern Ocean in order to prove or disprove ... of 1819–21, and named after Lieutenant Leskov, one of the members of that expedition. References Islands of Princess Elizabeth Land {{PrincessElizabethLand-geo-stub ... [...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 ve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Antarctic Treaty System
russian: link=no, Договор об Антарктике es, link=no, Tratado Antártico , name = Antarctic Treaty System , image = Flag of the Antarctic Treaty.svgborder , image_width = 180px , caption = Flag of the Antarctic Treaty System , type = Condominium , date_drafted = , date_signed = December 1, 1959"Antarctic Treaty" in '' The New Encyclopædia Britannica''. Chicago: Encyclopædia Britannica Inc., 15th edn., 1992, Vol. 1, p. 439. , location_signed = Washington, D.C., United States , date_sealed = , date_effective = June 23, 1961 , condition_effective = Ratification of all 12 signatories , date_expiration = , signatories = 12 , parties = 55 , depositor = Federal government of the United States , languages = English, French, Russian, and Spanish , wikisource = Antarctic Treaty The Antarctic Treaty a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
West Ice Shelf
The West Ice Shelf is a prominent ice shelf extending about in an east–west direction along the Leopold and Astrid Coast in East Antarctica between Barrier Bay and Posadowsky Bay, and up to 120 km northwards from the continental margin. Discovery and naming The ice shelf was discovered and named by the First German Antarctica Expedition, 1901–1903, under Dr Erich von Drygalski. The toponym describes the direction in which the German expedition first viewed the ice shelf. Their limited westward view became a prolonged one; on February 21, 1902, the ship became stuck in the pack ice, remaining imprisoned there until February 8, 1903. Important Bird Area A site on sea ice near the north-western margin of the shelf has been designated an Important Bird Area (IBA) by BirdLife International because it supports an emperor penguin colony. See also *List of Antarctic ice shelves This is a list of Antarctic ice shelves. Ice shelves are attached to a large portio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mikhaylov Island
Mikhaylov Island is an ice-covered non erupted Volcano in the West Ice Shelf of Antarctica, rising to , southeast of Leskov Island. It was discovered by the Soviet Expedition Team in 1956 who chose to name it after Pavel N. Mikhaylov Pavel (Bulgarian, Russian, Serbian and Macedonian: Павел, Czech, Slovene, Romanian: Pavel, Polish: Paweł, Ukrainian: Павло, Pavlo) is a male given name. It is a Slavic cognate of the name Paul (derived from the Greek Pavlos). Pavel ..., an artist on the Bellingshausen expedition Team of 1819–1821. References Islands of Princess Elizabeth Land {{PrincessElizabethLand-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
First Russian Antarctic Expedition
The First Russian Antarctic Expedition took place in 1819–1821 under the direction of Fabian Gottlieb von Bellingshausen, Fabian Bellingshausen and Mikhail Lazarev. The expedition aimed to reach the Southern Ocean in order to prove or disprove the existence of a suspected seventh continent, Antarctica. The sloop ''Vostok (sloop-of-war), Vostok'' was under the command of Bellingshausen, while Lazarev commanded the sloop ''Mirny (sloop-of-war), Mirny''. Overall, the consisted of 190 people. Due to extreme haste in equipping the voyage (the order was released on March 15, and the departure took place on July 4, 1819), it was impossible to assemble a science team. Thus, almost all scientific observations in the fields of geography, ethnography, and natural history were conducted by officers and the only scientist on board, associate professor Ivan Mikhailovich Simonov, who taught at the Kazan Federal University, Imperial Kazan University. A novice painter, , was hired to depict the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
