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Kosatka Island
Kosatka Island ( bg, остров Косатка, ostrov Kosatka, ) is the mostly ice-covered island 653 m long in west–east direction and 195 m wide in the Dannebrog Islands group of Wilhelm Archipelago in the Antarctic Peninsula region. Its surface area is 8.86 ha.Kosatka Island. SCAR Composite Gazetteer of Antarctica The feature is so named because of its shape supposedly resembling a ('kosatka' in Bulgarian), and in association with other descriptive names of islands in the area. Location Kosatka Island is located at , which is 6.3 km northwest of |
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] |
Wilhelm Archipelago
The Wilhelm Archipelago is an island archipelago off the west coast of the Antarctic Peninsula in Antarctica. Wilhelm Archipelago consists of numerous islands, the largest of which are Booth Island and Hovgaard Island. The archipelago extends from Bismarck Strait southwest to Lumus Rock, off the west coast of Graham Land. It was discovered by a German expedition under Eduard Dallmann, 1873–74. He named them for Wilhelm I, then German Emperor and King of Prussia. Island groups * Anagram Islands * Argentine Islands * Betbeder Islands * Cruls Islands * Dannebrog Islands * Myriad Islands * Roca Islands * Vedel Islands * Wauwermans Islands * Yalour Islands See also * Ambrose Rocks * Bradley Rock * Guéguen Point * Petermann Island * Southwind Passage Southwind Passage () is a navigable passage between Betbeder Islands and Dickens Rocks, located at the north extremity of the Biscoe Islands Biscoe Islands is a series of islands, of which the principal ones are Renaud, L ... [...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 an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dannebrog Islands
The Dannebrog Islands are a group of islands and rocks lying between the Wauwermans Islands and the Vedel Islands in the Wilhelm Archipelago. The Wilhelm Archipelago was first sighted and named by a German expedition under Eduard Dallmann, 1873–74, and was resighted and the whole archipelago named the Flag of Denmark, Dannebrog Islands by the Belgian Antarctic Expedition, 1897–99, under Gerlache, in appreciation of support given to Gerlache by Denmark. Dallmann's original naming has been retained for the archipelago, and the name Dannebrog restricted to the smaller group here described. Islands in the group * Akula Island * Bodloperka Island * Elisabethinsel * Greblo Island * Hoatsin Island * Kalmar Island * Kosatka Island * Lamantin Island * Mechka Island * Meduza Island * Mishka Island * Padpadak Island * Pegas Island * Peperuda Island * Raketa Island * Rog Island * Shut Island * Skoba Island * Sprey Island * Stego Island * Taralezh Island * Tigan Island * Tyulen Island ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Antarctic Peninsula
The Antarctic Peninsula, known as O'Higgins Land in Chile and Tierra de San Martín in Argentina, and originally as Graham Land in the United Kingdom and the Palmer Peninsula in the United States, is the northernmost part of mainland Antarctica. The Antarctic Peninsula is part of the larger peninsula of West Antarctica, protruding from a line between Cape Adams (Weddell Sea) and a point on the mainland south of the Eklund Islands. Beneath the ice sheet that covers it, the Antarctic Peninsula consists of a string of bedrock islands; these are separated by deep channels whose bottoms lie at depths considerably below current sea level. They are joined by a grounded ice sheet. Tierra del Fuego, the southernmost tip of South America, is about away across the Drake Passage. The Antarctic Peninsula is in area and 80% ice-covered. The marine ecosystem around the western continental shelf of the Antarctic Peninsula (WAP) has been subjected to rapid climate change. Over the past 50 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Killer Whale
The orca or killer whale (''Orcinus orca'') is a toothed whale belonging to the oceanic dolphin family, of which it is the largest member. It is the only extant species in the genus ''Orcinus'' and is recognizable by its black-and-white patterned body. A cosmopolitan species, orcas can be found in all of the world's oceans in a variety of marine environments, from Arctic and Antarctic regions to tropical seas. Orcas have a diverse diet, although individual populations often specialize in particular types of prey. Some feed exclusively on fish, while others hunt marine mammals such as seals and other species of dolphin. They have been known to attack baleen whale calves, and even adult whales. Orcas are apex predators, as they have no natural predators. They are highly social; some populations are composed of very stable matrilineal family groups (pods) which are the most stable of any animal species. Their sophisticated hunting techniques and vocal behaviours, which are o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Booth Island
Booth Island (or Wandel Island) is a rugged, Y-shaped island, long and rising to off the northwest coast of Kyiv Peninsula in Graham Land, Antarctica in the northeastern part of the Wilhelm Archipelago. The narrow passage between the island and the mainland is the Lemaire Channel. History The island was discovered and named by a German expedition under Eduard Dallmann 1873–74, probably for Oskar Booth or Stanley Booth, or both, members of the Hamburg Geographical Society at that time. The Belgian Antarctic Expedition of 1897–1899 applied the name "Wandel Island", for Danish polar explorer and hydrographer Carl Frederick Wandel, but the United States Advisory Committee on Antarctic Names rejected the name in favor of the earlier Booth Island. The name Wandel was retained for the island's highest point. Although many of the island's features were probably first seen by Dallmann's expedition, the island was not charted in detail until the Third French Antarctic Expedition ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Meduza Island
Meduza Island ( bg, остров Медуза, ostrov Meduza, ) is the partly ice-covered island extending 670 m in southwest–northeast direction and 434 m in north–south direction in the Dannebrog Islands group of Wilhelm Archipelago in the Antarctic Peninsula region. Its surface area is 11.9 ha.Meduza Island. SCAR Composite Gazetteer of Antarctica The feature is so named because of its shape supposedly resembling a ('meduza' in Bulgarian), and in association with other descriptive names of islands in the area. Location Meduza Island is located at , which is 3.18 km southwest of |
Kalmar Island
Kalmar Island ( bg, остров Калмар, ostrov Kalmar, ) is the mostly ice-covered island 1.12 km long in west-southwest to east-northeast direction and 245 m wide in the Dannebrog Islands group of Wilhelm Archipelago in the Antarctic Peninsula region. Its surface area is 16.15 ha.Kalmar Island. SCAR Composite Gazetteer of Antarctica The feature is so named because of its shape supposedly resembling a specimen of ('kalmar' in Bulgarian), and in association with other descriptive names of islands in the area. Location Kalmar Island is located at , which is 1.24 km northwest of |
Kril Island
Kril Island ( bg, остров Крил, ostrov Kril, ) is the mostly ice-covered island 1.2 km long in southwest–northeast direction and 310 m wide in the Wauwermans Islands group of Wilhelm Archipelago in the Antarctic Peninsula region. Its surface area is 24.92 ha.Kril Island. SCAR Composite Gazetteer of Antarctica The feature is so named because of its shape supposedly resembling a specimen of ('kril' in Bulgarian), and in association with other descriptive names of islands in the area. Location Kril Island is located 4.15 km south-southeast of Host Island, 275&n ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wauwermans Islands
Wauwermans Islands is a group of small, low, snow-covered islands forming the northernmost group in the Wilhelm Archipelago. Discovered by a German expedition 1873–74, under Dallmann. Sighted by the Belgian Antarctic Expedition, 1897–99, under Gerlache, and named for Lieutenant General Wauwermans, president of the Société Royale Belge de Géographie, a supporter of the expedition. Islands in group * Brown Island * Friar Island * Guido Island * Heed Rock * Host Island * Knight Island * Kril Island Kril Island ( bg, остров Крил, ostrov Kril, ) is the mostly ice-covered island 1.2 km long in southwest–northeast direction and 310 m wide in the Wauwermans Islands group of Wilhelm Archipelago in the Antarctic Peninsula reg ... * Lobel Island * Manciple Island * Mida Island * Prevot Island * Prioress Island * Reeve Island * Sinclair Island * Squire Island * Vetrilo Rocks * Wednesday Island * Yato Rocks * Zherav Island See also * Ger ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
