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Péwé Peak
Péwé Peak () is a bedrock peak, high, composed of granite and topped with a dolerite sill. The peak is immediately south of Joyce Glacier and is surrounded by glacial ice except on the south side. It was named by the Advisory Committee on Antarctic Names for Troy L. Péwé, a glacial geologist with U.S. Navy Operation Deep Freeze, 1957–58, who personally explored this peak as well as adjacent portions of Victoria Land. Nearby features Péwé Peak is in the Denton Hills. Péwé Peak rises above Joyce Glacier to the north, and Lake Buddha to the west. Shangri-la is to the south and Catacomb Hill to the southwest. Joyce Glacier . Glacier immediately north of Péwé Peak, draining from the névé northeast of Catacomb Hill and terminating up-valley (west) of the snout of Garwood Glacier, which would have been a tributary to it in times of more intense glaciation. Named by the N.Z. Blue Glacier Party (1956-57) after Ernest Joyce, a member of British Antarctic expeditions ... [...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 (also known as the Antarctic 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 Climate of Antarctica#Precipitation, 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 temperature recorded on Earth, lowest measured temperature on Earth, . The coastal regions can reach temperatures over in the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Garwood Glacier
Garwood Valley () is a valley opening on the coast of Victoria Land, Antarctica, just south of Cape Chocolate. It is one of the McMurdo Dry Valleys. It is largely ice-free, but is occupied near its head by Garwood Glacier. It was named by Thomas Griffith Taylor of the British Antarctic Expedition, 1910–13 (BrAE), in association with Garwood Glacier. Features Mount Alexandra . A mountain rising to at the south side of the head of Garwood Glacier. Named by New Zealand Geographic Board (NZGB) after Jane Alexandra (1829-92), an early botanist with an interest in lower plants. Born in Calcutta, she came to New Zealand in 1862. Mount Atholl . A peak rising to to the west of Mount Alexandra. Named by NZGB in 1994 after Sarah Atholl (d. 1873), an early New Zealand botanist with an interest in lichens. Garwood Glacier . A glacier occupying the northwest part of Garwood Valley. First Mapped by the British National Antarctic Expedition (BrNAE; 1901-04), but not named until 19 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Blue Glacier
Blue Glacier is a large glacier located to the north of Mount Olympus in the Olympic Mountains of Washington. The glacier covers an area of and contains of ice and snow in spite of its low terminus elevation. The glacier length has decreased from about in 1800 to in the year 2000. Just in the period from 1995 and 2006, Blue Glacier retreated . Blue Glacier is also thinning as it retreats and between 1987 and 2009 the glacier lost of its depth near its terminus and between in the uppermost sections of the glacier known as the accumulation zone. Description Starting at an elevation of near Mount Olympus's three summits, the Blue Glacier begins as a snow/ice field separated by arêtes.Google Earth elevation for GNIS coordinates. As the glacier flows north, it cascades down a steep slope and thus, the smooth ice turns into a chaotic icefall, replete with seracs and crevasses. After the ice passes the icefall, the glacier ends up in a valley and takes a left turn to the west. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brodie Ponds
Brodie Ponds () are a group of meltwater ponds lying west and southwest of the base of Mount Kowalczyk on the surface of the Blue Glacier, in Victoria Land. Visited by a New Zealand Antarctic Research Program The New Zealand Antarctic Research Programme (NZARP) was a research programme that operated a permanent research facility in Antarctica from 1959 to 1996. It was created by the Geophysics Division of New Zealand's Department of Scientific and Ind ... geological party led by R.H. Findlay, 1979–80, they were named after Ken Brodie, a geologist with the party. References * Lakes of Victoria Land Scott Coast {{ScottCoast-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New Zealand Geographic Board
The New Zealand Geographic Board Ngā Pou Taunaha o Aotearoa (NZGB) is the authority over geographical and hydrographic names within New Zealand and its territorial waters. This includes the naming of small urban settlements, localities, mountains, lakes, rivers, waterfalls, harbours and natural features and may include researching local Māori names. It has named many geographical features in the Ross Sea region of Antarctica. It has no authority to alter street names (a local body responsibility) or the name of any country. The board was established by the New Zealand Geographic Board Act 1946, which has since been replaced by the New Zealand Geographic Board (Ngā Pou Taunaha o Aotearoa) Act 2008. Although an independent institution, it is responsible to the Minister for Land Information. The NZGB secretariat is part of Toitū Te Whenua Land Information New Zealand (LINZ) and provides the board with administrative and research assistance and advice. The New Zealand Geogra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Victoria University Of Wellington Antarctic Expedition
The Antarctic Research Centre (ARC) is part of the School of Geography, Environment and Earth Sciences at Victoria University of Wellington. Its mission is to research " Antarctic climate history and processes, and their influence on the global climate system. The current director of the Antarctic Research Centre is Associate Professor Robert McKay. Directors * 1972–2007: Professor Peter Barrett * 2008–2016: Professor Tim Naish * 2017–2019: Professor Andrew Mackintosh * 2020–present: Professor Robert McKay History In December 1957, geology students Barrie McKelvey and Peter Webb along with biologist Ron Balham conducted an expedition to the then unexplored McMurdo Dry Valleys via the Royal New Zealand Navy Antarctic support ship HMNZS ''Endeavour''. This expedition formed the basic for the annual Victoria University of Wellington Antarctic Expeditions, which continue to the present day. Since this first expedition, over 400 staff and students have travelled to t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shetland Islands
Shetland (until 1975 spelled Zetland), also called the Shetland Islands, is an archipelago in Scotland Scotland is a Countries of the United Kingdom, country that is part of the United Kingdom. It contains nearly one-third of the United Kingdom's land area, consisting of the northern part of the island of Great Britain and more than 790 adjac ... lying between Orkney, the Faroe Islands, and Norway, marking the northernmost region of the United Kingdom. The islands lie about to the northeast of Orkney, from mainland Scotland and west of Norway. They form part of the border between the Atlantic Ocean to the west and the North Sea to the east. The island's area is and the population totalled in . The islands comprise the Shetland (Scottish Parliament constituency), Shetland constituency of the Scottish Parliament. The islands' administrative centre, largest settlement and only burgh is Lerwick, which has been the capital of Shetland since 1708, before which time the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mount Alexandra (Antarctica)
Garwood Valley () is a valley opening on the coast of Victoria Land, Antarctica, just south of Cape Chocolate. It is one of the McMurdo Dry Valleys. It is largely ice-free, but is occupied near its head by Garwood Glacier. It was named by Thomas Griffith Taylor of the British Antarctic Expedition, 1910–13 (BrAE), in association with Garwood Glacier. Features Mount Alexandra . A mountain rising to at the south side of the head of Garwood Glacier. Named by New Zealand Geographic Board (NZGB) after Jane Alexandra (1829-92), an early botanist with an interest in lower plants. Born in Calcutta, she came to New Zealand in 1862. Mount Atholl . A peak rising to to the west of Mount Alexandra. Named by NZGB in 1994 after Sarah Atholl (d. 1873), an early New Zealand botanist with an interest in lichens. Garwood Glacier . A glacier occupying the northwest part of Garwood Valley. First Mapped by the British National Antarctic Expedition (BrNAE; 1901-04), but not named until ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Catacomb Hill
Miers Valley () is a valley just south of Marshall Valley and west of Koettlitz Glacier, on the coast of Victoria Land, Antarctica. The valley is ice-free except for Miers Glacier in its upper (western) part and Lake Miers near its center. It was mapped and named by Robert Falcon Scott's British Antarctic Expedition, 1910–13. The name is possibly after Edward J. Miers, a marine biologist from the British Museum (Natural History) who examined crustacea from the ''Erebus'' and ''Terror'' expeditions. Location Miers Valley is in the Denton Hills. It is one of the McMurdo Dry Valleys. It is south of Marshall Valley and north of Hidden Valley, and opens onto the Koettlitz Glacier to the east. Catacomb Hill rises to the west of the Miers Glacier, at the head of the valley, on a ridge that separates it from the Blue Glacier to the west. Features include Catacomb Hill, Mount Lama, Miers Glacier, Adams Glacier, Holiday Peak, Lake Miers and Penance Pass. Features Catacomb Hill . ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Victoria Land
Victoria Land is a region in eastern Antarctica which fronts the western side of the Ross Sea and the Ross Ice Shelf, extending southward from about 70°30'S to 78th parallel south, 78°00'S, and westward from the Ross Sea to the edge of the Antarctic Plateau. It was discovered by Captain James Clark Ross in January 1841 and named after Victoria of the United Kingdom, Queen Victoria. The rocky promontory of Minna Bluff is often regarded as the southernmost point of Victoria Land, and separates the Scott Coast to the north from the Hillary Coast of the Ross Dependency to the south. History Early explorers of Victoria Land include James Clark Ross and Douglas Mawson. In 1979, scientists discovered a group of 309 Meteorite, meteorites in Antarctica, some of which were found near the Allan Hills in Victoria Land. The meteorites appeared to have undergone little change since they were formed at what scientists believe was the birth of the Solar System. In 1981, Lichen, lichens fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Denton Hills
The Denton Hills () are a group of rugged foothills, long southwest–northeast and wide, to the east of the Royal Society Range on the Scott Coast, Victoria Land, Antarctica. The Denton Hills comprise a series of eastward-trending ridges and valleys circumscribed by Howchin Glacier, Armitage Saddle, Blue Glacier, the coast, and Walcott Bay. The highest summits, Mount Kowalczyk at , and Goat Mountain at , rise from Hobbs Ridge in the northern part of the foothills. Elevations decrease southward as in Kahiwi Maihao Ridge, high near the center of the group and the Xanadu Hills, high at the southern end. The principal glaciers (Hobbs, Blackwelder, Salmon, Garwood, Joyce, Rivard, Miers, Adams, Ward) flow east but have receded, leaving several dry valleys. Exploration The Denton Hills were discovered and roughly mapped by the British National Antarctic Expedition, 1901–04, under Robert Falcon Scott. The hills were mapped in detail by United States Antarctic Research ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
