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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] |
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] |
Greenpeace
Greenpeace is an independent global campaigning network, founded in Canada in 1971 by Irving Stowe and Dorothy Stowe, immigrant environmental activists from the United States. Greenpeace states its goal is to "ensure the ability of the Earth to nurture life in all its diversity" and focuses its campaigning on worldwide issues such as climate change, deforestation, overfishing, commercial whaling, genetic engineering, and anti-nuclear issues. It uses direct action, lobbying, research, and ecotage to achieve its goals. The network comprises 26 independent national/regional organisations in over 55 countries across Europe, the Americas, Africa, Asia and the Pacific, as well as a co-ordinating body, Greenpeace International, based in Amsterdam, the Netherlands. The global network does not accept funding from governments, corporations, or political parties, relying on three million individual supporters and foundation grants. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Geophysical Union
The American Geophysical Union (AGU) is a 501(c)(3) nonprofit organization of Earth, atmospheric, ocean, hydrologic, space, and planetary scientists and enthusiasts that according to their website includes 130,000 people (not members). AGU's activities are focused on the organization and dissemination of scientific information in the interdisciplinary and international fields within the Earth and space sciences. The geophysical sciences involve four fundamental areas: atmospheric and ocean sciences; solid-Earth sciences; hydrologic sciences; and space sciences. The organization's headquarters is located on Florida Avenue in Washington, D.C. History The AGU was established in December 1919 by the National Research Council (NRC) to represent the United States in the International Union of Geodesy and Geophysics (IUGG), and its first chairman was William Bowie of the United States Coast and Geodetic Survey (USCGS). For more than 50 years, it operated as an unincorporated affili ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kyle Cone
Kyle Cone () is an exposed volcanic cone near Cape Crozier, located west-northwest of the summit of The Knoll in eastern Ross Island, Antarctica. It was named by the New Zealand Antarctic Place-Names Committee after Philip R. Kyle, a geologist with the Victoria University of Wellington Antarctic Expedition, which examined the cone in the 1969–70 season. See also * Kyle Peak Kyle Peak is a peak northeast of Mount McCarthy, rising to about in the Barker Range of the Victory Mountains, Victoria Land, Antarctica. It was named by the New Zealand Antarctic Place-Names Committee after geologist Philip R. Kyle, who worked ... References Volcanoes of Ross Island {{RossIsland-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gamble Cone
Gamble Cone () is a cone south-southeast of Post Office Hill in the Kyle Hills of Ross Island. The feature rises to about . At the suggestion of P.R. Kyle, it was named by the Advisory Committee on Antarctic Names (2000) after John A. Gamble, a geologist at the Victoria University of Wellington, New Zealand, who participated in three United States Antarctic Program field projects under Kyle's leadership, 1981–82, 1982–83, and 1984–85. He later worked with the New Zealand Antarctic Programme on the West Antarctic Volcano Exploration, 1989–90, a collaborative US–UK–NZ effort in Marie Byrd Land, and did extensive work on xenoliths that occur in volcanic rocks, including work at Cape Crozier and Cape Bird Cape Bird () is a cape which marks the north extremity of Ross Island in Antarctica. It was discovered in 1841 by a British expedition under James Clark Ross, and named by him after Lieutenant Edward J. Bird of the ship HMS ''Erebus''. Cape Bird ... on Ross Island. Re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Abbott Peak (Antarctica)
Abbott Peak (), also known as Abbotts, Dimitri or Demetri's Peak, is a pyramidal peak on Ross Island, on the north side of Mount Erebus, between it and Mount Bird. Charted by the British Antarctic Expedition under Robert Falcon Scott, 1910–13, and named after Petty Officer A petty officer (PO) is a non-commissioned officer in many navies and is given the NATO rank denotation OR-5 or OR-6. In many nations, they are typically equal to a sergeant in comparison to other military branches. Often they may be superior ... George P. Abbott, a member of the expedition. Mountains of Ross Island {{RossIsland-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endeavour Piedmont Glacier
Endeavour Piedmont Glacier is a piedmont glacier, long and wide, between the southwest part of Mount Bird and Micou Point, Ross Island. In association with the names of expedition ships grouped on this island, it was named after HMNZS Endeavour (A184), HMNZS ''Endeavour'', a tanker/supply ship which for at least 10 seasons, 1962–63 to 1971–72, transported bulk petroleum products and cargo to Scott Base and McMurdo Station on Ross Island. See also * List of glaciers in the Antarctic * Glaciology References Glaciers of Ross Island {{RossDependency-glacier-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shell Glacier
Shell Glacier () is a western lobe of the Mount Bird icecap. It descends steeply in the valley north of Trachyte Hill and Harrison Bluff in the center of the ice-free area on the lower western slopes of Mount Bird, Ross Island. Mapped and so named by the New Zealand Geological Survey Antarctic Expedition The New Zealand Geological Survey Antarctic Expedition (NZGSAE) describes a series of scientific explorations of the continent Antarctica. The expeditions were notably active throughout the 1950s and 1960s. Features named by the expeditions 1957 ... (NZGSAE), 1958–59, because of the marine shell content of the moraines. Glaciers of Ross Island {{RossDependency-glacier-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
