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Hayes Glacier (Greenland)
Hayes Glacier is a tidewater glacier in the Avannaata municipality, located on the northwestern shore of Greenland. Geography It drains the Greenland ice sheet ( kl, Sermersuaq) southwards into Melville Bay.''Upernavik Avannarleq'', Saga Map, Tage Schjøtt, 1992 The glacier front is located to the east of the Tuttulikassak nunatak and south of the Kjer Glacier. See also *List of glaciers in Greenland This is a list of glaciers in Greenland. Details on the size and flow of some of the major Greenlandic glaciers are listed by Eric Rignot and Pannir Kanagaratnam (2006) Ice sheets and caps *Greenland Ice Sheet * Christian Erichsen Ice Cap *Flad ... References Melville Bay Glaciers of the Upernavik Archipelago {{Greenland-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Melville Bay
Melville Bay ( kl, Qimusseriarsuaq; da, Melville Bugt), is a large bay off the coast of northwestern Greenland. Located to the north of the Upernavik Archipelago, it opens to the south-west into Baffin Bay. Its Kalaallisut name, ''Qimusseriarsuaq'', means "the great dog sledding place". The bay was named after Robert Dundas, 2nd Viscount Melville, (1771 - 1851) head of the Admiralty. Geography Melville Bay is delimited by Cape York in the northeast and Wilcox Head, the western promontory on Kiatassuaq Island in the south.''Upernavik Avannarleq'', Saga Map, Tage Schjøtt, 1992 Some islands of the Upernavik Archipelago are in the Melville Bay area, such as Kiatassuaq Island, Kullorsuaq Island, Saarlia Island and Saqqarlersuaq Island. Melville Bay is free of fast ice between mid August and the end of September on average. Navigation is dangerous as there are numerous icebergs in the bay throughout the year.''Prostar Sailing Directions 2005 Greenland and Iceland Enroute,'' p. 8 ... [...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] |
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] |
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] |
Tuttulikassak
Tuttulikassak (old spelling: ''Tugtulikavsak'', da, Lille Renland) is a nunatak ( kl, nunataq) in Avannaata municipality in northwestern Greenland. Geography Tuttulikassak is one of several nunataks in the Melville Bay region of Greenland, where the Greenland ice sheet ( kl, Sermersuaq) drains into the bay alongside its entire length apart from an occasional nunatak.''Upernavik Avannarleq'', Saga Map, Tage Schjøtt, 1992 Tuttulikassak is located on the mainland of Greenland in the northernmost part of Upernavik Archipelago, delimiting its northern end. To the east, Greenland icesheet drains southwards into Melville Bay via Hayes Glacier. Administrative border Before the administrative changes on 1 January 2009 in the country, the border between the former Upernavik Municipality and the former Qaanaaq Municipality ran approximately to the northwest of the nunatak, through Kjer Glacier. After that date both municipalities and the entire coast of Melville Bay were part of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nunatak
A nunatak (from Inuit ''nunataq'') is the summit or ridge of a mountain that protrudes from an ice field or glacier that otherwise covers most of the mountain or ridge. They are also called glacial islands. Examples are natural pyramidal peaks. When rounded by glacial action, smaller rock promontories may be referred to as rognons. The word is of Greenlandic origin and has been used in English since the 1870s. Description The term is typically used in areas where a permanent ice sheet is present and the nunataks protrude above the sheet.J. J. Zeeberg, ''Climate and Glacial History of the Novaya Zemlya Archipelago, Russian Arctic''. pp. 82–84 Nunataks present readily identifiable landmark reference points in glaciers or ice caps and are often named. While some nunataks are isolated, sometimes they form dense clusters, such as Queen Louise Land in Greenland. Nunataks are generally angular and jagged, which hampers the formation of glacial ice on their tops, although snow can a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kjer Glacier
Kjer Glacier is a tidewater glacier in the northwestern shore of Greenland. Administratively it belongs to Avannaata municipality. Geography It drains the Greenland ice sheet ( kl, Sermersuaq) southwestwards into Melville Bay''Upernavik Avannarleq'', Saga Map, Tage Schjøtt, 1992 south of the Steenstrup Glacier and north of the Hayes Glacier. The glacier front is located to the northwest of the Tuttulikassak nunatak, with the glacier constituting the northern end of Upernavik Archipelago. Administrative border Before the administrative changes on 1 January 2009 in the country, the border between the former Upernavik Municipality and the former Qaanaaq Municipality ran through Kjer Glacier. After that date both municipalities and the entire coast of Melville Bay were made part of Qaasuitsup municipality. Since 1 January 2018 it is part of Avannaata municipality. See also *List of glaciers in Greenland This is a list of glaciers in Greenland. Details on the size and fl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Operational Navigation Chart B-8, 3rd Edition
An operational definition specifies concrete, replicable procedures designed to represent a construct. In the words of American psychologist S.S. Stevens (1935), "An operation is the performance which we execute in order to make known a concept." For example, an operational definition of "fear" (the construct) often includes measurable physiologic responses that occur in response to a perceived threat. Thus, "fear" might be operationally defined as specified changes in heart rate, galvanic skin response, pupil dilation, and blood pressure. Overview An operational definition is designed to model or represent a concept or theoretical definition, also known as a construct. Scientists should describe the operations (procedures, actions, or processes) that define the concept with enough specificity such that other investigators can replicate their research. Operational definitions are also used to define system states in terms of a specific, publicly accessible process of preparation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Glaciers In Greenland
This is a list of glaciers in Greenland. Details on the size and flow of some of the major Greenlandic glaciers are listed by Eric Rignot and Pannir Kanagaratnam (2006) Ice sheets and caps *Greenland Ice Sheet * Christian Erichsen Ice Cap * Flade Isblink * Gungner Ice Cap *Hans Tausen Ice Cap * Heimdal Ice Cap * Hurlbut Glacier * Ismarken * Mælkevejen * Maniitsoq Ice Cap (Sukkertoppen) * Storm Ice Cap * Upper Frederiksborg Glacier Other glaciers *A. Harmsworth Glacier *Aage Bertelsen Glacier *Academy Glacier, N *Academy Glacier, NW *Adolf Hoel Glacier *Akuliarutsip Sermerssua *Amdrup Glacier *Apusiaajik Glacier *Balder Glacier *Bernstorff Glacier * Borgjokel Glacier *Bowdoin Glacier *Bredebrae *Bruckner Glacier * C. H. Ostenfeld Glacier * Chamberlin Glacier *Christian IV Glacier *Copeland Glacier (Pasterze Glacier) *Daugaard-Jensen Glacier * Diebitsch Glacier * Docker Smith Glacier *Dodge Glacier * Ejnar Mikkelsen Glacier *F. Graae Glacier *Fan Glacier * Farquhar Glacier * Fe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
