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Academy Glacier (NW Greenland)
Academy Glacier ( da, Academy Gletscher), is a glacier in northwestern Greenland. Administratively it belongs to the Avannaata municipality. The glacier was named by Robert Peary after the Philadelphia Academy of Natural Sciences. Geography The Academy Glacier is located inland and discharges from the Greenland Ice Sheet into the Leidy Glacier which bifurcates and has its terminus in the Academy Fjord, as well as in the Olrik Fjord as the smaller Marie Glacier. See also *List of glaciers in Greenland *Inglefield Fjord Inglefield Gulf or Inglefield Fjord ( da, Inglefield Bredning; kl, Kangerlussuaq) is a fjord in northwestern Greenland. To the west, the fjord opens into the Baffin Bay. Administratively it belongs to the Avannaata municipality. Inglefield Gulf ... References External linksThe recent regimen of the ice cap margin in North Greenland Glaciers of Greenland {{Greenland-glacier-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Piedmont Glacier
Glacier morphology, or the form a glacier takes, is influenced by temperature, precipitation, topography, and other factors. The goal of glacial morphology is to gain a better understanding of glaciated landscapes and the way they are shaped. Types of glaciers can range from massive ice sheets, such as the Greenland ice sheet, to small cirque glaciers found perched on mountain tops. Glaciers can be grouped into two main categories: * Ice flow is constrained by the underlying bedrock topography * Ice flow is unrestricted by surrounding topography Unconstrained Glaciers Ice sheets and ice caps Ice sheets and ice caps cover the largest areas of land in comparison to other glaciers, and their ice is unconstrained by the underlying topography. They are the largest glacial ice formations and hold the vast majority of the world's fresh water. Ice sheets Ice sheets are the largest form of glacial formation. They are continent sized ice masses that span areas over . They are dome ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Greenland
Greenland ( kl, Kalaallit Nunaat, ; da, Grønland, ) is an island country in North America that is part of the Kingdom of Denmark. It is located between the Arctic and Atlantic oceans, east of the Canadian Arctic Archipelago. Greenland is the world's largest island. It is one of three constituent countries that form the Kingdom of Denmark, along with Denmark and the Faroe Islands; the citizens of these countries are all citizens of Denmark and the European Union. Greenland's capital is Nuuk. Though a part of the continent of North America, Greenland has been politically and culturally associated with Europe (specifically Norway and Denmark, the colonial powers) for more than a millennium, beginning in 986.The Fate of Greenland's Vikings , by Dale Mackenzie Brown, ''Archaeological Institute of America'', ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leidy Glacier
Leidy Glacier ( da, Leidy Gletscher), is a glacier in northwestern Greenland. Administratively it belongs to the Avannaata municipality. This glacier was named by Robert Peary after paleontologist, parasitologist, and anatomist Joseph Leidy (1823 – 1891), member of the Philadelphia Academy of Natural Sciences.Robert Neff Keely, Gwilym George Davis, ''In Arctic Seas: the Voyage of the Kite with the Peary Expedition,'' 2011 p. 373 Geography The Leidy Glacier discharges from the Greenland Ice Sheet through the Academy Glacier. The glacier flows roughly from SE to NW and, after forming an unusual cross pattern, it has its terminus at the head of the Academy Fjord to the northwest and, as the Marie Glacier, at the head of the Olrik Fjord to the southwest. See also *List of glaciers in Greenland *Inglefield Fjord Inglefield Gulf or Inglefield Fjord ( da, Inglefield Bredning; kl, Kangerlussuaq) is a fjord in northwestern Greenland. To the west, the fjord opens into the Baffin B ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Academy Fjord
Academy Fjord or Academy Bay ( da, Academy Bugt) is a fjord in northern Greenland. Administratively it belongs to the Avannaata municipality. The fjord was named by Robert Peary after the Philadelphia Academy of Natural Sciences. Geography The Academy Fjord opens to the northwest into the inner end of the Inglefield Gulf, close to its head and south of the Harvard Islands. The fjord is bordered on both sides by unglaciated plateaux reaching approximately . The northeastern one, Nunatarsuaq, is a nunatak dotted with lakes. The southwestern side of the fjord is fringed by a continuous wall of almost vertical cliffs extending from a promontory at the mouth of the fjord beyond the head into the glacier area. The northeastern side of the fjord is also flanked by cliffs, but near the mouth it is cut by a few deep valleys through which the inner Nunatarsuaq plateau is accessible.''Prostar Sailing Directions 2005 Greenland and Iceland Enroute,'' p. 90 The head of the fjord is close to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Inglefield Fjord
Inglefield Gulf or Inglefield Fjord ( da, Inglefield Bredning; kl, Kangerlussuaq) is a fjord in northwestern Greenland. To the west, the fjord opens into the Baffin Bay. Administratively it belongs to the Avannaata municipality. Inglefield Gulf was named after English explorer Edward Augustus Inglefield. Settlements Qaanaaq is located in the northern entrance of the fjord. The village of Qeqertat is located in the Harvard Islands, in the inner area of the fjord. Geography Together with Wolstenholme Fjord, Inglefield Gulf is one of the two main indentations in the stretch of coast between Cape York and Cape Alexander.''Prostar Sailing Directions 2005 Greenland and Iceland Enroute,'' p. 77 On the northern shore of the fjord there is a branch, the Bowdoin Fjord, and on the southern there are two, the Academy Bay in the inner fjord with the Leidy Glacier at its head and the narrow Olrik Fjord running roughly from east to west. The Heilprin Glacier, flowing from the Greenland ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glacier
A glacier (; ) is a persistent body of dense ice that is constantly moving under its own weight. A glacier forms where the accumulation of snow exceeds its Ablation#Glaciology, ablation over many years, often Century, centuries. It acquires distinguishing features, such as Crevasse, crevasses and Serac, seracs, as it slowly flows and deforms under stresses induced by its weight. As it moves, it abrades rock and debris from its substrate to create landforms such as cirques, moraines, or fjords. Although a glacier may flow into a body of water, it forms only on land and is distinct from the much thinner sea ice and lake ice that form on the surface of bodies of water. On Earth, 99% of glacial ice is contained within vast ice sheets (also known as "continental glaciers") in the polar regions, but glaciers may be found in mountain ranges on every continent other than the Australian mainland, including Oceania's high-latitude oceanic island countries such as New Zealand. Between lati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Avannaata
Avannaata (, da, Det Nordlige, lit=The Northern) is a municipality of Greenland created on 1 January 2018 from the bulk of the former Qaasuitsup municipality. It encompasses an area of 522,700 km2 and has 10,726 inhabitants. Geography In the south, Avannaata is flanked by the Qeqertalik municipality. In the southeast, it is bordered by the Sermersooq municipality, however this border runs north–south ( 45° West meridian) through the center of the Greenland ice sheet ( kl, Sermersuaq), and as such is free of traffic. In the east and northeast it is bordered by the Northeast Greenland National Park. At the southern end of the municipal coastline are the waters of Disko Bay, although some Disko Bay communities belong to the municipality of Qeqertalik. This bay is an inlet of the larger Baffin Bay, which to the north edges into the island of Greenland in the form of Melville Bay. The coastline of northeastern Baffin Bay is dotted with islands of the Upernavik Archipela ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Robert Peary
Robert Edwin Peary Sr. (; May 6, 1856 – February 20, 1920) was an American explorer and officer in the United States Navy who made several expeditions to the Arctic in the late 19th and early 20th centuries. He is best known for, in April 1909, leading an expedition that claimed to be the first to have reached the geographic North Pole. Explorer Matthew Henson, part of the expedition, is thought to have reached what they believed to be the North Pole narrowly before Peary. Peary was born in Cresson, Pennsylvania, but, following his father's death at a young age, was raised in Portland, Maine. He attended Bowdoin College, then joined the United States Coast and Geodetic Survey as a draftsman. He enlisted in the navy in 1881 as a civil engineer. In 1885, he was made chief of surveying for the Nicaragua Canal, which was never built. He visited the Arctic for the first time in 1886, making an unsuccessful attempt to cross Greenland by dogsled. In the Peary expedition to Green ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Philadelphia Academy Of Natural Sciences
The Academy of Natural Sciences of Drexel University, formerly the Academy of Natural Sciences of Philadelphia, is the oldest natural science research institution and museum in the Americas. It was founded in 1812, by many of the leading naturalists of the young American republic with an expressed mission of "the encouragement and cultivation of the sciences". It has sponsored expeditions, conducted original environmental and systematics research, and amassed natural history collections containing more than 17 million specimens. The Academy also organizes public exhibits and educational programs for both schools and the general public. History During the first decades of the United States, Philadelphia was the cultural capital and one of the country's commercial centers. Two of the city's institutions, the Library Company and the American Philosophical Society, were centers of enlightened thought and scientific inquiry. The increasing sophistication of the earth and life scie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Greenland Ice Sheet
The Greenland ice sheet ( da, Grønlands indlandsis, kl, Sermersuaq) is a vast body of ice covering , roughly near 80% of the surface of Greenland. It is sometimes referred to as an ice cap, or under the term ''inland ice'', or its Danish equivalent, ''indlandsis''. An acronym, GIS, is frequently used in the scientific literature. It is the second largest ice body in the world, after the Antarctic ice sheet. The ice sheet is almost long in a north–south direction, and its greatest width is at a latitude of 77°N, near its northern margin. The average thickness is about and over at its thickest point. In addition to the large ice sheet, smaller ice caps (such as Maniitsoq and Flade Isblink) as well as glaciers, cover between around the periphery. The Greenland ice sheet is adversely affected by climate change. It is more vulnerable to climate change than the Antarctic ice sheet because of its position in the Arctic, where it is subject to the regional amplification o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Olrik Fjord
Olrik Fjord ( da, Olriks Fjord; kl, Kangerluarsussuaq) is a fjord in the Avannaata municipality, Northwestern Greenland. To the east the fjord opens into the Hvalsund, at the end of the Inglefield Gulf of the Baffin Bay.GoogleEarth This fjord was named by Robert Peary after Christian Søren Marcus Olrik, Royal Inspector of North Greenland.Robert Neff Keely, Gwilym George Davis, ''In Arctic Seas: the Voyage of the Kite with the Peary Expedition,'' 2011 p. 373 Geography Olrik Fjord runs in a roughly east–west direction with its mouth west of Kangeq, in the southern shore of the mouth of the Inglefield Gulf, where the latter becomes the Hvalsund. It is a long and narrow fjord, having a shape uncommon in NW Greenland. In the area near its mouth the fjord's southern shore is fringed by up to high cliffs displaying multicolored strata.''Prostar Sailing Directions 2005 Greenland and Iceland Enroute,'' p. 88 The Marie Glacier, an offshoot of the Leidy Glacier, discharges at the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marie Glacier
Marie may refer to: People Name * Marie (given name) * Marie (Japanese given name) * Marie (murder victim), girl who was killed in Florida after being pushed in front of a moving vehicle in 1973 * Marie (died 1759), an enslaved Cree person in Trois-Rivières, New France * ''Marie'', Biblical reference to Holy Mary, mother of Jesus * Marie Curie, scientist Surname * Jean Gabriel Marie (other) * Peter Marié (1826–1903), American socialite from New York City, philanthropist, and collector of rare books and miniatures * Rose Marie (1923–2017), American actress and singer * Teena Marie (1956–2010), American singer, songwriter, and producer Places * Marie, Alpes-Maritimes, commune of the Alpes-Maritimes department, France * Lake Marie, Umpqua Lighthouse State Park, Winchester Bay, Oregon, U.S. * Marie, Arkansas, U.S. * Marie, West Virginia, U.S. Art, entertainment, and media Music * "Marie" (Cat Mother and the All Night Newsboys song), 1969 * "Marie" (Johnny Hallyda ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
