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Yato Rocks
Yato Rocks ( bg, скали Ято, skali Yato, ) is the group of rocks lying in an aquatory of 25 ha that extends 780 m in west–east direction and 560 m in south–north direction in the Wauwermans Islands group of Wilhelm Archipelago in the Antarctic Peninsula region. Their surface area is 25 ha.Yato Rocks. SCAR Composite Gazetteer of Antarctica The feature is so named because of its shape supposedly resembling a flock of birds in flight, 'yato' being the Bulgarian for 'bird flock', and in association with other descriptive names of islands in the area. Location Yato Rocks are centred at , which is 5.27 km south 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] |
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] |
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] |
Flock (birds)
A flock is a gathering of individual birds to forage or travel collectively. Avian flocks are typically associated with migration. Flocking also offers foraging benefits and protection from predators, although flocking can have costs for individual members. Flocks are often defined as groups consisting of individuals from the same species. However, mixed flocks consisting of two or more species are also common. Avian species that tend to flock together are typically similar in taxonomy and share morphological characteristics such as size and shape. Mixed flocks offer increased protection against predators, which is particularly important in closed habitats such as forests where early warning calls play a vital importance in the early recognition of danger. The result is the formation of many mixed-species feeding flocks. Mixed flocks While mixed flocks are typically thought to be composed of two different species, it is specifically the two different behaviours of the species ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Host Island
Host Island () is an island lying immediately southeast of Manciple Island in the Wauwermans Islands, in the Wilhelm Archipelago, Antarctica. It was shown on an Argentine government chart of 1950. The island was named by the UK Antarctic Place-Names Committee in 1958 after The Host, one of the characters in Chaucer's ''The Canterbury Tales ''The Canterbury Tales'' ( enm, Tales of Caunterbury) is a collection of twenty-four stories that runs to over 17,000 lines written in Middle English by Geoffrey Chaucer between 1387 and 1400. It is widely regarded as Chaucer's ''Masterpiece, ...''. See also * List of Antarctic and sub-Antarctic islands References Islands of the Wilhelm Archipelago {{WilhelmArchipelago-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zherav Island
Zherav Island ( bg, остров Жерав, ostrov Zherav, ) is a mostly ice-covered island in the Wauwermans Islands group of Wilhelm Archipelago in the Antarctic Peninsula region. It is 1.71 km long (measured west-southwest to east-northeast) and 377 m wide; its surface area is 29.55 ha.Zherav Island. SCAR Composite Gazetteer of Antarctica Zherav Island is so named because of its shape supposedly resembling a common crane in flight ('zherav' is the Bulgarian for that bird) and in association with other descriptive names of islands in the area. Location According to British mapping in 2001, Zherav Island is located at , which is 3.55 km south-southeast of |
Vetrilo Rocks
Vetrilo Rocks ( bg, скали Ветрило, skali Vetrilo, ) is the group of rocks lying in an aquatory of 27 ha that extends 970 m in west-southwest to east-northeast direction and 485 m in south-southeast to north-northwest direction in the Wauwermans Islands group of Wilhelm Archipelago in the Antarctic Peninsula region. Their surface area is 27 ha.Vetrilo Rocks. SCAR Composite Gazetteer of Antarctica The feature is so named because of its shape supposedly resembling a hand fan ('vetrilo' in Bulgarian), and in association with other descriptive names of islands in the area. Location Vetrilo Rocks are centred at , which is 3.18 km south 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 |
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] |
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