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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] |
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] |
Nunatarsuaq (Inglefield Fjord)
Nunatarsuaq (old spelling: ''Nunatarssuaq'', da, Hovgård Kystland) is a nunatak ( kl, nunataq) in Avannaata municipality in northwestern Greenland. Geography Nunatarsuaq 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 Nunatarsuaq is located on the mainland of Greenland in the northernmost part of Upernavik Archipelago. To the north and east, Greenland icesheet drains into Melville Bay via unnamed, low-altitude glaciers. Isolation as an island In the event of glacial retreat, the nunatak will be isolated as an island. Unlike the available maps of Melville Bay, OpenStreetMap maps, and the satellite photographs of Google Maps Google Maps is a web mapping platform and consumer application offered by Google. It offers satellite imagery, aerial photography, street maps, 36 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Northward Over The Great Ice - A Narrative Of Life And Work Along The Shores And Upon The Interior Ice-cap Of Northern Greenland In The Years 1886 And 1891-1897, With A Description Of The Little Tribe (14779963574) '', an early Jacobean stage play
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Northward may refer to: * The cardinal direction North * Northward, Isles of Scilly, part of Old Grimsby, England * Northward (band), a band composed of vocalist Floor Jansen and guitarist Jørn Viggo Lofstad * , a requisitioned trawler of the Royal Navy during World War II See also * North (other) * Northward equinox, the equinox when Earth's subsolar point appears to leave the Southern Hemisphere * Northward Hill, a nature reserve in Britain * ''Northward Ho ''Northward Ho'' (or ''Ho!'', or ''Hoe'') is an early Jacobean era stage play, a satire and city comedy written by Thomas Dekker and John Webster, and first published in 1607. ''Northward Ho'' was a response to ''Eastward Ho'' (1605) by Ben Jon ... [...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] |
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] |
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] |
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] |
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] |
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] |
Unglaciated
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 over many years, often centuries. It acquires distinguishing features, such as crevasses and 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 latitudes 35°N and 35°S, glaciers occur only in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arctic
The Arctic ( or ) is a polar regions of Earth, polar region located at the northernmost part of Earth. The Arctic consists of the Arctic Ocean, adjacent seas, and parts of Canada (Yukon, Northwest Territories, Nunavut), Danish Realm (Greenland), Finland, Iceland, Norway, Russia (Murmansk Oblast, Murmansk, Siberia, Nenets Autonomous Okrug, Nenets Okrug, Novaya Zemlya), Sweden and the United States (Alaska). Land within the Arctic region has seasonally varying snow and sea ice, ice cover, with predominantly treeless permafrost (permanently frozen underground ice) containing tundra. Arctic seas contain seasonal sea ice in many places. The Arctic region is a unique area among Earth's ecosystems. The cultures in the region and the Arctic indigenous peoples have adapted to its cold and extreme conditions. Life in the Arctic includes zooplankton and phytoplankton, fish and marine mammals, birds, land animals, plants and human societies. Arctic land is bordered by the subarctic. De ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Harvard Islands
The Harvard Islands ( da, Harward Øer) are an island group east of Qaanaaq in the Avannaata Municipality, northwestern Greenland. They are located near the head of the Inglefield Fjord, north of the mouth of the Academy Fjord and just east of the terminus of the Heilprin Glacier. The village of Qeqertat is located on the islands. See also *List of islands of Greenland The following is an alphabetical list of the islands of Greenland. Many of these islands have both a Kalaallisut language name and a European language name. Islands and archipelagoes * Aaluik * Aasiaat Archipelago * Achton Friis Islands * A ... References Islands of Greenland {{Greenland-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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