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Wilkins Coast
Wilkins Coast is that portion of the east coast of the Antarctic Peninsula between Cape Agassiz and Cape Boggs. It was named by the Advisory Committee on Antarctic Names (US-ACAN) for Sir Hubert Wilkins, who in a pioneer Antarctic exploratory flight on December 20, 1928, flew southward from Deception Island and crossed the Antarctic Peninsula to its east side. He continued southward to Stefansson Strait and Hearst Island Hearst Island is an ice-covered, dome-shaped island lying east of Cape Rymill, in the Weddell Sea, off the eastern coast of Palmer Land. The island is long, in a north–south direction, wide, and rises to . It was first sighted on a flight ..., which lie midway along Wilkins Coast. Coasts of Palmer Land {{PalmerLand-geo-stub ... [...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] |
Cape Agassiz
Cape Agassiz is the east tip of Hollick-Kenyon Peninsula, a narrow ice-drowned spur extending east from the main mountain axis of the Antarctic Peninsula between Mobiloil Inlet and Revelle Inlet. The cape is the east end of a line from Cape Jeremy dividing Graham Land and Palmer Land. It was discovered in December 1940 by the United States Antarctic Service who named it for W.L.G. Joerg, a geographer and polar specialist. At his request it was named by the Advisory Committee on Antarctic Names for Louis Agassiz, an internationally famous American naturalist and geologist of Swiss origin, who first propounded the theory of continental glaciation A glacial period (alternatively glacial or glaciation) is an interval of time (thousands of years) within an ice age that is marked by colder temperatures and glacier advances. Interglacials, on the other hand, are periods of warmer climate be ... (Etudes sur les Glaciers, Neuchatel, 1840). Headlands of Palmer Land Headlan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cape Boggs
Cape Boggs is a bold, ice-covered headland in Antarctica. The headland marks the east extremity of Eielson Peninsula, on the east coast of Palmer Land, separating Black Coast and Wilkins Coast. It was discovered by members of East Base of the United States Antarctic Service (USAS) who charted this coast by land and from the air in 1940. It was named for Samuel Whittemore Boggs Samuel ''Šəmūʾēl'', Tiberian: ''Šămūʾēl''; ar, شموئيل or صموئيل '; el, Σαμουήλ ''Samouḗl''; la, Samūēl is a figure who, in the narratives of the Hebrew Bible, plays a key role in the transition from the bib ..., geographer, Dept. of State, whose political and geographical studies of Antarctica were used by the USAS. Headlands of Palmer Land {{PalmerLand-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Advisory Committee On Antarctic Names
The Advisory Committee on Antarctic Names (ACAN or US-ACAN) is an advisory committee of the United States Board on Geographic Names responsible for recommending commemorative names for features in Antarctica. History The committee was established in 1943 as the Special Committee on Antarctic Names (SCAN). It became the Advisory Committee on Antarctic Names in 1947. Fred G. Alberts was Secretary of the Committee from 1949 to 1980. By 1959, a structured nomenclature was reached, allowing for further exploration, structured mapping of the region and a unique naming system. A 1990 ACAN gazeeter of Antarctica listed 16,000 names. Description The United States does not recognise territorial boundaries within Antarctica, so ACAN assigns names to features anywhere within the continent, in consultation with other national nomenclature bodies where appropriate, as defined by the Antarctic Treaty System. The research and staff support for the ACAN is provided by the United States Geologi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hubert Wilkins
Sir George Hubert Wilkins MC & Bar (31 October 188830 November 1958), commonly referred to as Captain Wilkins, was an Australian polar explorer, ornithologist, pilot, soldier, geographer and photographer. He was awarded the Military Cross after he assumed command of a group of American soldiers who had lost their officers during the Battle of the Hindenburg Line, and became the only official Australian photographer from any war to receive a combat medal. He narrowly failed in an attempt to be the first to cross under the North Pole in a submarine, but was able to prove that submarines were capable of operating beneath the polar ice cap, thereby paving the way for future successful missions. The US Navy later took his ashes to the North Pole aboard the submarine USS ''Skate'' on 17 March 1959. Early life Hubert Wilkins was a native of Mount Bryan East, South Australia, the last of 13 children in a family of pioneer settlers and sheep farmers. He was born at Mount Bryan East, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Deception Island
Deception Island is an island in the South Shetland Islands close to the Antarctic Peninsula with a large and usually "safe" natural harbor, which is occasionally troubled by the underlying active volcano. This island is the caldera of an active volcano, which seriously damaged local scientific stations in 1967 and 1969. The island previously held a whaling station. It is now a tourist destination with over 15,000 visitors per year. Two research stations are operated by Argentina and Spain during the summer season. While various countries have asserted sovereignty, it is still administered under the Antarctic Treaty System. Geography Located within the Bransfield Strait, the island is roughly circular and horseshoe-shaped, with a maximum diameter around . The highest peak, Mont Pond on the east side of the island, has an elevation of , while Mount Kirkwood on the west has an elevation of . Over half (57%) of the island is covered by glaciers up to 10 m thick, ice-cor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stefansson Strait
Stefansson Strait () is an ice-filled strait 35 nautical miles (60 km) long and 3 to 10 nautical miles (18 km) wide, between the east coast of Palmer Land, there called ''Wilkins Coast'', and Hearst Island. This strait was first sighted by Sir Hubert Wilkins at the south end of his flight of December 20, 1928, and was named by him for Vilhjalmur Stefansson. He believed it to be a strait cutting off what is now known to be Antarctic Peninsula from the main land mass of Antarctica. The true orientation of the strait was determined by members of the United States Antarctic Service The United States Antarctic Program (or USAP; formerly known as the United States Antarctic Research Program or USARP and the United States Antarctic Service or USAS) is an organization of the United States government which has presence in the A ... (USAS) who charted this coast by land and from the air in 1940. Straits of Antarctica Bodies of water of Palmer Land {{PalmerLand-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hearst Island
Hearst Island is an ice-covered, dome-shaped island lying east of Cape Rymill, in the Weddell Sea, off the eastern coast of Palmer Land. The island is long, in a north–south direction, wide, and rises to . It was first sighted on a flight on December 20, 1928, by Sir Hubert Wilkins. Thinking it was part of the mainland of Antarctica, he named it Hearst Land, for William Randolph Hearst who helped finance the expedition. It was resighted and its insularity ascertained in 1940 by members of the USAS who explored this coast by land and from the air. They named it Wilkins Island. Examination of aerial photographs have shown, however, that this large island is what Wilkins considered Hearst Land. See also * Composite Antarctic Gazetteer * List of Antarctic and sub-Antarctic islands * List of Antarctic islands south of 60° S * SCAR * Territorial claims in Antarctica Seven sovereign states – Argentina, Australia, Chile, France, New Zealand, Norway, and the United Kingd ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wilkins Coast
Wilkins Coast is that portion of the east coast of the Antarctic Peninsula between Cape Agassiz and Cape Boggs. It was named by the Advisory Committee on Antarctic Names (US-ACAN) for Sir Hubert Wilkins, who in a pioneer Antarctic exploratory flight on December 20, 1928, flew southward from Deception Island and crossed the Antarctic Peninsula to its east side. He continued southward to Stefansson Strait and Hearst Island Hearst Island is an ice-covered, dome-shaped island lying east of Cape Rymill, in the Weddell Sea, off the eastern coast of Palmer Land. The island is long, in a north–south direction, wide, and rises to . It was first sighted on a flight ..., which lie midway along Wilkins Coast. Coasts of Palmer Land {{PalmerLand-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
_George_Hubert_Wilkins.JPG "Click for more on -> Hubert Wilkins")
