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Joyce Peak
Joyce Peak () is a peak rising to over in the northern central part of Ross Island, Antarctica. It stands west of the main summits of Giggenbach Ridge and south-southeast of Wyandot Point. It was named by the Advisory Committee on Antarctic Names (2000) after Karen Joyce, a long-term Antarctic Support Associates employee, who from 1990 made 22 deployments to McMurdo Station, including a winter-over, and assisted with computers in the Crary Science and Engineering Center The Albert P. Crary Science and Engineering Center (CSEC), located at McMurdo Station, was dedicated in November 1991 by the National Science Foundation (NSF). The laboratory is named in honor of geophysicist and glaciologist Albert P. Crary. Th .... References Mountains of Ross Island {{RossIsland-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Summit (topography)
A summit is a point on a surface that is higher in elevation than all points immediately adjacent to it. The topographic terms acme, apex, peak (mountain peak), and zenith are synonymous. The term (mountain top) is generally used only for a mountain peak that is located at some distance from the nearest point of higher elevation. For example, a big, massive rock next to the main summit of a mountain is not considered a summit. Summits near a higher peak, with some prominence or isolation, but not reaching a certain cutoff value for the quantities, are often considered ''subsummits'' (or ''subpeaks'') of the higher peak, and are considered part of the same mountain. A pyramidal peak is an exaggerated form produced by ice erosion of a mountain top. Summit may also refer to the highest point along a line, trail, or route. The highest summit in the world is Mount Everest with a height of above sea level. The first official ascent was made by Tenzing Norgay and Sir Edmund Hillary ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ross Island
Ross Island is an island formed by four volcanoes in the Ross Sea near the continent of Antarctica, off the coast of Victoria Land in McMurdo Sound. Ross Island lies within the boundaries of Ross Dependency, an area of Antarctica claimed by New Zealand. History Discovery Sir James Ross discovered it in 1840, and it was later named in honour of him by Robert F. Scott. Ross Island was the base for many of the early expeditions to Antarctica. It is the southernmost island reachable by sea. Huts built by Scott's and Shackleton's expeditions are still standing on the island, preserved as historical sites. Today Ross Island is home to New Zealand's Scott Base, and the largest Antarctic settlement, the U.S. Antarctic Program's McMurdo Station. Greenpeace established World Park Base on the island and ran it for five years, from 1987 to 1992. Geography Because of the persistent presence of the ice sheet, the island is sometimes taken to be part of the Antarctic mainland. Its are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Giggenbach Ridge
Mount Terror is a large shield volcano that forms the eastern part of Ross Island, Antarctica. It has numerous cinder cones and domes on the flanks of the shield and is mostly under snow and ice. It is the second largest of the four volcanoes that make up Ross Island and is somewhat overshadowed by its neighbour, Mount Erebus, to the west. Mount Terror was named in 1841 by Sir James Clark Ross for his second ship, HMS ''Terror''. The captain of ''Terror'' was Francis Crozier, a close friend of Ross for whom the nearby Cape Crozier is named. Geography The rocks at the summit have not been studied, but rocks from the lower areas range from 0.82 to 1.75 million years old, and Mount Terror shows no signs of more recent volcanic activity. The first ascent of Mt. Terror was made by a New Zealand party in 1959. Terror Point (), located just below Mt. Terror, is the eastern limit of Fog Bay, WNW of Cape MacKay on Ross Island. The name was first used by members of the British Nati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wyandot Point
Wyandot Point () is a rock point 3 nautical miles (6 km) west-southwest of Cape Tennyson on the north side of Ross Island. In association with the names of expedition ships grouped on this island An island (or isle) is an isolated piece of habitat that is surrounded by a dramatically different habitat, such as water. Very small islands such as emergent land features on atolls can be called islets, skerries, cays or keys. An island ..., named after USNS Wyandot, a transport ship that carried supplies to this area in at least 13 seasons, 1955–56 to 1971–72. Headlands of Ross Island {{RossIsland-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] |
Karen Joyce
Karen may refer to: * Karen (name), a given name and surname * Karen (slang), a term and meme for a demanding woman displaying certain behaviors People * Karen people, an ethnic group in Myanmar and Thailand ** Karen languages or Karenic languages * House of Karen, a historical feudal family of Tabaristan, Iran * Karen (singer), Danish R&B singer Places * Karen, Kenya, a suburb of Nairobi * Karen City or Hualien City, Taiwan * Karen Hills or Karen Hills, Myanmar * Karen State, a state in Myanmar Film and television * ''Karen'' (1964 TV series), an American sitcom * ''Karen'' (1975 TV series), an American sitcom * ''Karen'' (film), a 2021 American crime thriller Other uses * Karen (orangutan), the first to have open heart surgery * AS-10 Karen or Kh-25, a Soviet air-to-ground missile * Kiwi Advanced Research and Education Network * Tropical Storm Karen (other) See also * Karren (name) * Karyn (given name) * Keren, Eritrea a city * Caren (disambigua ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Antarctic Support Associates
The Antarctic ( or , American English also or ; commonly ) is a polar region around Earth's South Pole, opposite the Arctic region around the North Pole. The Antarctic comprises the continent of Antarctica, the Kerguelen Plateau and other island territories located on the Antarctic Plate or south of the Antarctic Convergence. The Antarctic region includes the ice shelves, waters, and all the island territories in the Southern Ocean situated south of the Antarctic Convergence, a zone approximately wide varying in latitude seasonally. The region covers some 20 percent of the Southern Hemisphere, of which 5.5 percent (14 million km2) is the surface area of the Antarctica continent itself. All of the land and ice shelves south of 60°S latitude are administered under the Antarctic Treaty System. Biogeographically, the Antarctic realm is one of eight biogeographic realms of Earth's land surface. Geography As defined by the Antarctic Treaty System, the Antarctic regi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
McMurdo Station
McMurdo Station is a United States Antarctic research station on the south tip of Ross Island, which is in the New Zealand-claimed Ross Dependency on the shore of McMurdo Sound in Antarctica. It is operated by the United States through the United States Antarctic Program (USAP), a branch of the National Science Foundation. The station is the largest community in Antarctica, capable of supporting up to 1,258 residents, and serves as one of three year-round United States Antarctic science facilities. All personnel and cargo going to or coming from Amundsen–Scott South Pole Station first pass through McMurdo. By road, McMurdo is 3 kilometres (1.9 mi) from New Zealand's smaller Scott Base. History The station takes its name from its geographic location on McMurdo Sound, named after Lieutenant Archibald McMurdo of . The ''Terror'', commanded by Irish explorer Francis Crozier, along with expedition flagship ''Erebus'' under command of James Clark Ross, first charted the area ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crary Science And Engineering Center
The Albert P. Crary Science and Engineering Center (CSEC), located at McMurdo Station, was dedicated in November 1991 by the National Science Foundation (NSF). The laboratory is named in honor of geophysicist and glaciologist Albert P. Crary. There are five pods making for 4,320 square meters of working area that includes a two-story core, a biology Biology is the scientific study of life. It is a natural science with a broad scope but has several unifying themes that tie it together as a single, coherent field. For instance, all organisms are made up of cells that process hereditary i ... pod, earth sciences and atmospheric sciences pods, and an aquarium. CSEC was built to replace older, outdated science buildings that were built as early as 1959. Facilities The second floor of CSEC has a computer room, a library, and classrooms. References External links Crary Lab Floor Plans Educational institutions established in 1991 McMurdo Station 1991 establishments in A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
