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Sukkertoppen (Greenland)
Maniitsoq Ice Cap (old spelling: ''Manîtsoq'', da, Sukkertoppen iskappe or ''Sukkertoppen isflade'') is a ice cap in the Qeqqata municipality in western Greenland. Geography There are no settlements in the vicinity of the ice cap. In the southeast, Maniitsoq ice cap is separated from the westward tongue of the Greenland ice sheet by the narrow Kangerlussuatsiaup Qingua valley. The summit of the ice cap reaches between and . Google Earth The maximum height is marked as a high summit in the Defense Mapping Agency Greenland Navigation charts, although it does not rise above . In the south, several mountain glaciers drain it towards the upper reaches of the Kangerlussuatsiaq Fjord. To the west, the ice cap is drained by the long Sermitsiaq Glacier. To the northwest, numerous mountain glaciers drain it towards Kangerlussuaq Fjord.''Maniitsoq'', Saga Map, Tage Schjøtt, 1992 To the northeast of the ice sheet lies the wide highland of Angujaartorfiup Nunaa, home to herds of m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ice Cap
In glaciology, an ice cap is a mass of ice that covers less than of land area (usually covering a highland area). Larger ice masses covering more than are termed ice sheets. Description Ice caps are not constrained by topographical features (i.e., they will lie over the top of mountains). By contrast, ice masses of similar size that ''are'' constrained by topographical features are known as ice fields. The ''dome'' of an ice cap is usually centred on the highest point of a massif. Ice flows away from this high point (the ice divide) towards the ice cap's periphery. Ice caps have significant effects on the geomorphology of the area that they occupy. Plastic moulding, gouging and other glacial erosional features become present upon the glacier's retreat. Many lakes, such as the Great Lakes in North America, as well as numerous valleys have been formed by glacial action over hundreds of thousands of years. On Earth, there are about of total ice mass. The average te ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kangerlussuaq Fjord
Kangerlussuaq Fjord (old spelling: ''Kangerdlugssuaq'', da, Søndre Strømfjord) is a long fjord in the Qeqqata municipality in central-western Greenland. The fjord is long and between and wide, flowing from the estuary of Qinnguata Kuussua river to the southwest, and emptying into the Davis Strait. It is the longest fjord of western Greenland. Geography The head of the fjord is located at , at the estuary of the Qinnguata Kuussua river flowing from the Russell Glacier of the Greenland ice sheet ( kl, Sermersuaq). The fjord mouth is located at , south of the Simiutaq Island. Another, smaller waterway connects to the sea to the north of the island.Maniitsoq, Saga Map, Tage Schjøtt, 1992 Kangerlussuaq Fjord does not have any tributary fjords, with a fairly uniform coastline. Small hills of the Kangaamiut dike swarm, such as the highlands of Tarajornitsut, dominate the coast of the inner parts of the fjord, transforming into steep mountain ranges towards the mouth. In that ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ice Caps Of Greenland
Ice is water frozen into a solid state, typically forming at or below temperatures of 0 degrees Celsius or Depending on the presence of impurities such as particles of soil or bubbles of air, it can appear transparent or a more or less opaque bluish-white color. In the Solar System, ice is abundant and occurs naturally from as close to the Sun as Mercury to as far away as the Oort cloud objects. Beyond the Solar System, it occurs as interstellar ice. It is abundant on Earth's surfaceparticularly in the polar regions and above the snow lineand, as a common form of precipitation and deposition, plays a key role in Earth's water cycle and climate. It falls as snowflakes and hail or occurs as frost, icicles or ice spikes and aggregates from snow as glaciers and ice sheets. Ice exhibits at least eighteen phases ( packing geometries), depending on temperature and pressure. When water is cooled rapidly (quenching), up to three types of amorphous ice can form depending on it ... [...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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Operational Navigation Chart C-13, 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] |
Northeast Greenland National Park
Northeast Greenland National Park ( kl, Kalaallit Nunaanni nuna eqqissisimatitaq, da, Grønlands Nationalpark) is the world's largest national park and the 10th largest protected area (the only larger protected areas all consist mostly of sea). Established in 1974 and expanded to its present size in 1988, it protects of the interior and northeastern coast of Greenland and is bigger than all but 29 of the world's 195 countries. It was the first national park to be created in the Kingdom of Denmark and remains Greenland's only national park. It is the northernmost national park in the world. It is the second largest by area of any second level subdivision of any country in the world trailing only the Qikiqtaaluk Region, Nunavut, Canada. Geography The park shares borders, largely laid out as straight lines, with the Sermersooq municipality in the south and with the Avannaata municipality in the west, partly along the 45° West meridian on the ice cap. The large interior of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kalaallit Nunaata Radioa
Kalaallit Nunaata Radioa (; officially rendered into English as the Greenlandic Broadcasting Corporation), also known by its abbreviation KNR, is Greenland's national public broadcasting organization. Based in the country's capital city, Nuuk, KNR is an independent state-owned enterprise, state-owned corporation headed by a five-person board. Its activities are funded from a mixture of sources, mainly direct government funding but also limited on-air advertising. In 2012–13, all elements of KNR Radio and TV relocated to a new building in Nuuk. The broadcasts come from various sources, including Naalakkersuisut (the Greenland government), various associations, collaborations with private local broadcasters and broadcasts abroad, especially DR (broadcaster), DR. KNR is an associate member of Nordvision, an association of state broadcasters in the Nordic countries. , a fifth of KNR's positions are vacant due to low salaries; the station has had to reduce its internet and radio r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Muskox
The muskox (''Ovibos moschatus'', in Latin "musky sheep-ox"), also spelled musk ox and musk-ox, plural muskoxen or musk oxen (in iu, ᐅᒥᖕᒪᒃ, umingmak; in Woods Cree: ), is a hoofed mammal of the family Bovidae. Native to the Arctic, it is noted for its thick coat and for the strong odor emitted by males during the seasonal rut, from which its name derives. This musky odor has the effect of attracting females during mating season. Its Inuktitut name "umingmak" translates to "the bearded one". Its Woods Cree names "mâthi-môs" and "mâthi-mostos" translate to "ugly moose" and "ugly bison", respectively. Muskoxen primarily live in Greenland and the Canadian Arctic of the Northwest Territories and Nunavut, with reintroduced populations in the American state of Alaska, the Canadian territory of Yukon, and Siberia, and an introduced population in Norway, part of which emigrated to Sweden, where a small population now lives. Evolution Extant relatives The musko ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sermitsiaq Glacier
Sermitsiaq Glacier is a tidewater glacier in the Qeqqata municipality in western Greenland. It drains Maniitsoq ice cap into two fjords flowing towards Davis Strait: Kangaamiut Kangerluarsuat Fjord in the north, and the longer Kangerlussuatsiaq Fjord in the south.''Maniitsoq'', Saga Map, Tage Schjøtt, 1992 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 of Greenland {{Greenland-glacier-stub ... [...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 Americ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kangerlussuatsiaq Fjord
Kangerlussuatsiaq Fjord (old spelling: ''Kangerdlugssuatsiaq'', da, Evighedsfjorden) is a fjord in the Qeqqata municipality in western Greenland. Taking its source in the tidewater glaciers draining the Maniitsoq ice cap, the fjord flows in a deep canyon through a mountainous, uninhabited region, emptying into Davis Strait near the settlement of Kangaamiut. Geography Kangerlussuatsiaq Fjord is long and deep. The head of the fjord is formed by two tributaries. ''Qingua Kujalleq'', the southern arm, is a short icefjord flowing northwestward, with its head at .''Maniitsoq'', Saga Map, Tage Schjøtt, 1992 ''Qingua Avannarleq'', the northern arm, flowing southwestward from the Kangerlussuatsiaup Qingua valley, blocked at the end by glacier outflow from the Maniitsoq ice cap, now separated from the Greenland ice sheet ( kl, Sermersuaq), at . After the confluence the fjord heads to the southwest, bounded from both sides by mountain cliffs exceeding . The mountains near the m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Defense Mapping Agency
The National Geospatial-Intelligence Agency (NGA) is a combat support agency within the United States Department of Defense whose primary mission is collecting, analyzing, and distributing geospatial intelligence (GEOINT) in support of national security. Initially known as the National Imagery and Mapping Agency (NIMA) from 1996 to 2003, it is a member of the United States Intelligence Community. NGA headquarters, also known as NGA Campus East or NCE, is located at Fort Belvoir North Area in Springfield, Virginia. The agency also operates major facilities in the St. Louis, Missouri area (referred to as NGA Campus West or NCW), as well as support and liaison offices worldwide. The NGA headquarters, at , is the third-largest government building in the Washington metropolitan area after The Pentagon and the Ronald Reagan Building. In addition to using GEOINT for U.S. military and intelligence efforts, NGA provides assistance during natural and man-made disasters, aids in secu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
