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Keyser Nunatak
The Haines Mountains () are a range of ice-capped mountains trending northwest–southeast for about and forming the southwest wall of Hammond Glacier, in the Ford Ranges of Marie Byrd Land, Antarctica. Location The Haines Mountains run southeast from Court Ridge, which extends into the Sulzberger Ice Shelf along the side of the Hammond Glacier to the head of the glacier. They are parallel to the Hershey Ridge, which lies to the west. Features, from north to south, include Alexander Peak, Buennagel Peak, Rucker Spur, Mount Ronne, Leach Nunatak, Keyser Nunatak, Reynolds Glacier, Mount Van der Veer and Kalafut Nunatak. Nearby features, on the east side of Hammond Glacier, include Mount West, Midkiff Rock and Murphy Rocks. Discovery and name The Haines Mountains were discovered by the Byrd Antarctic Expedition (ByrdAE) in 1934, and named for William C. Haines, the meteorologist of the Byrd expeditions of 1928–30 and 1933–35. Features Alexander Peak . A peak in the nor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ford Ranges
The Ford Ranges () are a collection of mountain groups and ranges standing east of Sulzberger Ice Shelf and Block Bay in the northwest part of Marie Byrd Land, Antarctica. Location The Ford Ranges lie along the coast of Marie Byrd Land to the south and east of the Sulzberger Ice Shelf and to the east of Block Bay. The ranges and major glaciers are, from southwest to northeast, Hershey Ridge, Haines Mountains, Hammond Glacier, Swope Glacier, Mackay Mountains, Boyd Glacier, Sarnoff Mountains, Allegheny Mountains, Clark Mountains, Arthur Glacier, Denfeld Mountains, Crevasse Valley Glacier, Chester Mountains, Fosdick Mountains, Balchen Glacier and Phillips Mountains. A 1945 report defines the Southern Ford Ranges as the ranges between McKinley Peak and the Balchen Glacier, which excludes the Phillips Mountains. They cover an area of about . This portion of the mountainous coastland of Marie Byrd Land is one of the few areas in Antarctica where there are enough roc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hammond Glacier
Sulzberger Ice Shelf () is an ice shelf about long and wide bordering the coast of Marie Byrd Land between Edward VII Peninsula and Guest Peninsula in Antarctica. Exploration and name The Sulzberger Ice Shelf was observed and roughly mapped by the Byrd Antarctic Expedition (ByrdAE; 1928-30), which applied the name Sulzberger Bay to the open water indenting this feature. The United States Advisory Committee on Antarctic Names (US-ACAN) extended the name Sulzberger to the adjacent ice shelf. Location The landward side of the Sulzberger Ice Shelf extends southeast from Howard Heights and the mouth of the Stewart Glacier to McKinley Peak. From there it runs northeast past the Hershey Ridge and the Court Ridge, past the mouths of the Hammond Glacier, Swope Glacier, Boyd Glacier and Arthur Glacier to the Denfeld Mountains. It then runs north past the mouth of the Crevasse Valley Glacier and northwest along the southern edge of the Guest Peninsula. The seaward side extends in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marie Byrd Land
Marie Byrd Land (MBL) is an unclaimed region of Antarctica. With an area of , it is the largest unclaimed territory on Earth. It was named after the wife of American naval officer Richard E. Byrd, who explored the region in the early 20th century. The territory lies in West Antarctica, east of the Ross Ice Shelf and the Ross Sea and south of the Pacific Ocean portion of the Antarctic or Southern Ocean, extending eastward approximately to a line between the head of the Ross Ice Shelf and Eights Coast. It stretches between 158°W and 103°24'W. The inclusion of the area between the Rockefeller Plateau and Eights Coast is based upon Byrd's exploration. Overview Because of its remoteness, even by Antarctic standards, most of Marie Byrd Land (the portion east of 150°W) has not been claimed by any sovereign state. It is by far the largest single unclaimed territory on Earth, with an area of , including Eights Coast, immediately east of Marie Byrd Land. In 1939, United States ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sulzberger Ice Shelf
Sulzberger Ice Shelf () is an ice shelf about long and wide bordering the coast of Marie Byrd Land between Edward VII Peninsula and Guest Peninsula in Antarctica. Exploration and name The Sulzberger Ice Shelf was observed and roughly mapped by the Byrd Antarctic Expedition (ByrdAE; 1928-30), which applied the name Sulzberger Bay to the open water indenting this feature. The United States Advisory Committee on Antarctic Names (US-ACAN) extended the name Sulzberger to the adjacent ice shelf. Location The landward side of the Sulzberger Ice Shelf extends southeast from Howard Heights and the mouth of the Stewart Glacier to McKinley Peak. From there it runs northeast past the Hershey Ridge and the Court Ridge, past the mouths of the Hammond Glacier, Swope Glacier, Boyd Glacier and Arthur Glacier to the Denfeld Mountains. It then runs north past the mouth of the Crevasse Valley Glacier and northwest along the southern edge of the Guest Peninsula. The seaward side extends in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hershey Ridge
Hershey Ridge () is a low, ice-covered ridge trending in a northwest–southeast direction for about between McKinley Peak and the Haines Mountains, in the Ford Ranges of Marie Byrd Land, Antarctica. Location Hershey Ridge is in the Ford Ranges, west of the Haines Mountains and northeast of McKinley Peak. It runs in a northwest direction to the Sulzberger Ice Shelf to the south of Steventon Island. Features include Dickinson Rocks, Gregory Rock and Linwood Peak. Discovery and name Hershey Ridge was discovered in 1934 by the Byrd Antarctic Expedition (ByrdAE), and named for Garland Hershey, Assistant State Geologist of the Iowa Geological Survey (1939–47) and Director of the Iowa Geological Survey after 1947. Features Dickinson Rocks . Isolated rock outcrops near the north end of Hershey Ridge, northwest of Linwood Peak. Mapped by the United States Antarctic Service (USAS) (1939-41) and by USGS from surveys and United States Navy air photos (1959-65). Named by the Un ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reynolds Glacier
Sulzberger Ice Shelf () is an ice shelf about long and wide bordering the coast of Marie Byrd Land between Edward VII Peninsula and Guest Peninsula in Antarctica. Exploration and name The Sulzberger Ice Shelf was observed and roughly mapped by the Byrd Antarctic Expedition (ByrdAE; 1928-30), which applied the name Sulzberger Bay to the open water indenting this feature. The United States Advisory Committee on Antarctic Names (US-ACAN) extended the name Sulzberger to the adjacent ice shelf. Location The landward side of the Sulzberger Ice Shelf extends southeast from Howard Heights and the mouth of the Stewart Glacier to McKinley Peak. From there it runs northeast past the Hershey Ridge and the Court Ridge, past the mouths of the Hammond Glacier, Swope Glacier, Boyd Glacier and Arthur Glacier to the Denfeld Mountains. It then runs north past the mouth of the Crevasse Valley Glacier and northwest along the southern edge of the Guest Peninsula. The seaward side extends in a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Byrd Antarctic Expedition
Richard Evelyn Byrd Jr. (October 25, 1888 – March 11, 1957) was an United States Navy, American naval officer, and pioneering aviator, polar explorer, and organizer of polar logistics. Aircraft flights in which he served as a navigator and expedition leader crossed the Atlantic Ocean, a segment of the Arctic Ocean, and a segment of the Antarctic Plateau. He is also known for discovering Mount Sidley, the largest dormant volcano in Antarctica. Byrd claimed to be the first to reach both the North Pole, North and South Poles by air. However, there is some controversy as to whether Byrd was actually the first person to reach the North Pole. It is generally believed that the distance Byrd claimed to fly was longer than the possible fuel range of his airplane. He was a List of Medal of Honor recipients during peacetime, recipient of the Medal of Honor, the United States Armed Forces' highest military decoration, and the Navy Cross, the second highest honor for valor given by the U ... [...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] |
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 a presence in the Antarctica continent. Founded in 1959, the USAP manages all U.S. Research stations in Antarctica, scientific research and related Transport in Antarctica, logistics in Antarctica as well as aboard ships in the Southern Ocean. United States Antarctic Program The United States established the U.S. Antarctic Research Program (USARP) in 1959—the name was later changed to the U.S. Antarctic Program—immediately following the success of the International Geophysical Year (IGY). Today, the National Science Foundation (NSF) has a Presidential Mandate to manage the United States Antarctic Program, through which it operates three year-round research stations and two research vessels, coordinates all U.S. science on the southernmost continent, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Geological Survey
The United States Geological Survey (USGS), founded as the Geological Survey, is an agency of the U.S. Department of the Interior whose work spans the disciplines of biology, geography, geology, and hydrology. The agency was founded on March 3, 1879, to study the landscape of the United States, its natural resources, and the natural hazards that threaten it. The agency also makes maps of planets and moons, based on data from U.S. space probes. The sole scientific agency of the U.S. Department of the Interior, USGS is a fact-finding research organization with no regulatory responsibility. It is headquartered in Reston, Virginia, with major offices near Lakewood, Colorado; at the Denver Federal Center; and in NASA Research Park in California. In 2009, it employed about 8,670 people. The current motto of the USGS, in use since August 1997, is "science for a changing world". The agency's previous slogan, adopted on its hundredth anniversary, was "Earth Science in the Pub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
