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Helheim Glacier
Helheim Glacier is a glacier in the Sermersooq municipality, Eastern Greenland. This glacier is named after Helheim, the world of the dead in Norse Mythology. Geography The Helheim Glacier is located on the eastern side of the Greenland ice sheet. It is one of Greenland's largest outlet glaciers. It flows roughly in an ESE direction and feeds the waters of the Helheim Fjord, a branch at the northern end of the Sermilik (Egede og Rothes Fjord) system, where there are a number of other glaciers calving and discharging at rapid rates such as the Fenris and the Midgard Glacier. Retreat Helheim Glacier accelerated from per year in 2000 to per year in 2005. Like many of Greenland's outlet glaciers, it is a common site where glacial earthquakes are monitored. 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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sermersooq
Sermersooq (, da, sted med meget is, lit=place of much ice) is a municipality in Greenland, formed on 1 January 2009 from five earlier, smaller municipalities. Its administrative seat is the city of Nuuk (formerly called Godthåb), the capital of Greenland, and it is the most populous municipality in the country, with 23,123 inhabitants as of January 2020. Creation The municipality consists of former municipalities of eastern and southwestern Greenland, each named after the largest settlement at the time of formation: * Ammassalik Municipality * Ittoqqortoormiit Municipality * Ivittuut Municipality * Nuuk Municipality * Paamiut Municipality Administrative divisions Ammassalik area * Tasiilaq (Ammassalik) * Kuummiit * Kulusuk (Kap Dan) * Tiniteqilaaq * Sermiligaaq * Isortoq Ittoqqortoormiit area * Ittoqqortoormiit (Scoresbysund) * Itterajivit Ivittuut area * Kangilinnguit (Grønnedal) Nuuk area * Nuuk (Godthåb) * Kapisillit * Qeqertarsuatsiaat (Fiskenæsset) Paamiu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glaciers
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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Retreat Of The Helheim Glacier, Greenland
Retreat or re-treat may refer to: Common uses * Retreat (spiritual), a time taken to reflect or meditate * Retreat (survivalism), a place of refuge for survivalists Military *Retreat (bugle call), a military signal for the end of day, known as "Sunset" in some countries *Retreat (military), a withdrawal of military forces Places Australia * Retreat, Tasmania, a locality in Australia Great Britain *Retreat, County Antrim, a small village in Northern Ireland * The Retreat, the London home of English textile designer, artist, writer and socialist William Morris, who renamed it Kelmscott House South Africa *Retreat, Cape Town United States * Retreat, Indiana * Retreat, Louisiana *Retreat (Port Tobacco, Maryland) * Retreat, New Jersey * Retreat, Texas *Retreat, Wisconsin Arts, entertainment, and media Films * ''Retreat'' (2011 film), a film starring Cillian Murphy, Jamie Bell, and Thandiwe Newton * ''Retreat'' (2013 film), a short film featuring Sophie Stone * ''The Retreat' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glacial Earthquakes
Glacial earthquakes are earthquakes as large as magnitude 5.1 that occur in glaciated areas where the glacier moves faster than one kilometer per year. The number of glacial earthquakes in Greenland shows a peak every year in July, August and September, and the number is increasing over time. In a study using data from January 1993 through October 2005, more events were detected every year since 2002, and twice as many events were recorded in 2005 as there were in any other year. This increase in the numbers of glacial earthquakes in Greenland may be a response to global warming. Seismic waves are also generated by the Whillans Ice Stream, a large, fast-moving river of ice pouring from the West Antarctic Ice Sheet into the Ross Ice Shelf. Two bursts of seismic waves are released every day, each one equivalent to a magnitude 7 earthquake, and are seemingly related to the tidal action of the Ross Sea. During each event a region of the glacier moves as much as over about 25 mi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United Nations Environment Programme
The United Nations Environment Programme (UNEP) is responsible for coordinating responses to environmental issues within the United Nations system. It was established by Maurice Strong, its first director, after the United Nations Conference on the Human Environment in Stockholm in June 1972. Its mandate is to provide leadership, deliver science and develop solutions on a wide range of issues, including climate change, the management of marine and terrestrial ecosystems, and green economic development. The organization also develops international environmental agreements; publishes and promotes environmental science and helps national governments achieve environmental targets. As a member of the United Nations Development Group, UNEP aims to help the world meet the 17 Sustainable Development Goals. UNEP hosts the secretariats of several multilateral environmental agreements and research bodies, including The Convention on Biological Diversity (CBD), The Minamata Convention on M ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Midgard Glacier
Midgard Glacier ( da, Midgårdsgletscher) is a glacier in the Sermersooq municipality, Eastern Greenland. This glacier is named after Midgard, one of the Nine Worlds in Norse mythology. Geography The Midgard Glacier is located on the eastern side of the Greenland ice sheet, at the southern limit of Schweizerland. It flows from the Femstjernen in the NE, just east of the Fenris Glacier. Its terminus is in the Ningerti, one of the northernmost branches of Sermilik ''(Egede og Rothes Fjord)'', a large fjord system where there are a number of other glaciers discharging such as the Helheim 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 External links Glaciers Not On Simple, Upward Trend Of Meltingsciencedaily.com, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fenris Glacier
Fenris Glacier ( da, Fenrisgletscher) is a glacier in the Sermersooq municipality, Eastern Greenland. This glacier is named after Fenris (Fenrir), the mighty wolf of Norse mythology. Geography The Fenris Glacier is located on the eastern side of the Greenland ice sheet, forming the boundary of the western and southwestern area of Schweizerland.GoogleEarth It flows roughly southwards from the area of Gaule Bjerg, west of the Midgard Glacier and northeast of the Helheim Glacier. Its terminus is at the mouth of the Ningerti, one of the northernmost branches of Sermilik ''(Egede og Rothes Fjord)'', a large fjord system. 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 * Fla ... References External links TC - Freshwater flux to Sermilik Fjord, SE Gr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nature (journal)
''Nature'' is a British weekly scientific journal founded and based in London, England. As a multidisciplinary publication, ''Nature'' features peer-reviewed research from a variety of academic disciplines, mainly in science and technology. It has core editorial offices across the United States, continental Europe, and Asia under the international scientific publishing company Springer Nature. ''Nature'' was one of the world's most cited scientific journals by the Science Edition of the 2019 ''Journal Citation Reports'' (with an ascribed impact factor of 42.778), making it one of the world's most-read and most prestigious academic journals. , it claimed an online readership of about three million unique readers per month. Founded in autumn 1869, ''Nature'' was first circulated by Norman Lockyer and Alexander Macmillan as a public forum for scientific innovations. The mid-20th century facilitated an editorial expansion for the journal; ''Nature'' redoubled its efforts in exp ... [...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] |
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] |
Norse Mythology
Norse, Nordic, or Scandinavian mythology is the body of myths belonging to the North Germanic peoples, stemming from Old Norse religion and continuing after the Christianization of Scandinavia, and into the Nordic folklore of the modern period. The northernmost extension of Germanic mythology and stemming from Proto-Germanic folklore, Norse mythology consists of tales of various deities, beings, and heroes derived from numerous sources from both before and after the pagan period, including medieval manuscripts, archaeological representations, and folk tradition. The source texts mention numerous gods such as the thunder-god Thor, the raven-flanked god Odin, the goddess Freyja, and numerous other deities. Most of the surviving mythology centers on the plights of the gods and their interaction with several other beings, such as humanity and the jötnar, beings who may be friends, lovers, foes, or family members of the gods. The cosmos in Norse mythology consists of Nine Worl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Helheim
Hel (Old Norse: ) is an afterlife location in Norse mythology and paganism. It is ruled over by a being of the same name, Hel. In late Icelandic sources, varying descriptions of Hel are given and various figures are described as being buried with items that will facilitate their journey to Hel after their death. In the ''Poetic Edda'', Brynhildr's trip to Hel after her death is described and Odin, while alive, also visits Hel upon his horse Sleipnir. In the ''Prose Edda'', Baldr goes to Hel on his death and subsequently Hermóðr uses Sleipnir to attempt to retrieve him. Etymology The Old Norse feminine proper noun ''Hel'' is identical to the name of the entity that presides over the realm, Old Norse ''Hel''. The word has cognates in all branches of the Germanic languages, including Old English ''hell'' (and thus Modern English ''hell''), Old Frisian ''helle'', Old Saxon ''hellia'', Old High German ''hella'', and Gothic '' 𐌷𐌰𐌻𐌾𐌰''. All forms ultimately derive fr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
