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Sermilik Station
Sermilik Station is a glaciology research station on Ammassalik Island, dedicated to the research of the nearby Mittivakkat Glacier. The station is located on the west side of the Ammasalik island in south east Greenland, on the shore of the Sermilik Fjord. The station is not permanently staffed but visiting researchers work there during the summer months. The station was built in 1970 to provide the logistical base for the research.Hasholt The closest settlement is Tasiilaq, around a day away by foot. The station is situated on a popular hiking route around the island. In 1972, the main building was destroyed by an avalanche. It was rebuilt later closer to the shore, which is its current location. See also * List of research stations in the Arctic * Dye 3 * Eismitte * Ice core * Liverpool Land * Milne Land * NEEM Camp * North Ice * Renland * Scoresby Sund * Summit Camp Summit Camp, also Summit Station, is a year-round staffed research station near the apex of the Gr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sermilik
Sermilik ( da, Egede og Rothes Fjord) is a fjord in eastern Greenland. It is part of the Sermersooq municipality. The settlement of Tasiilaq is located about 15 km to the east of the mouth of the fjord. Geography This fjord, whose Greenlandic name 'Sermilik' means 'place with glaciers' is located at the southern end of King Christian IX Land, west of Ammassalik Fjord. It is one of the largest fjords in the southeastern coast of Greenland. Its waters are fed by the Helheim Glacier, Fenris Glacier and Midgard Glacier among others. The fjord stretches inland in a roughly northern direction and splits into two branches at its head —at the southern limit of Schweizerland, the western one being the Helheim Fjord and the right one the Ningerti. Sermilik's mouth is located between Kitak Island and Cape Tycho Brahe in the Denmark Strait area of the Atlantic Ocean. Kangersivartikajik is the next fjord to the east along the coast. Near the fjord's entrance on the wester ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ice Core
An ice core is a core sample that is typically removed from an ice sheet or a high mountain glacier. Since the ice forms from the incremental buildup of annual layers of snow, lower layers are older than upper ones, and an ice core contains ice formed over a range of years. Cores are drilled with hand augers (for shallow holes) or powered drills; they can reach depths of over two miles (3.2 km), and contain ice up to 800,000 years old. The physical properties of the ice and of material trapped in it can be used to reconstruct the climate over the age range of the core. The proportions of different oxygen and hydrogen isotopes provide information about ancient temperatures, and the air trapped in tiny bubbles can be analysed to determine the level of atmospheric gases such as carbon dioxide. Since heat flow in a large ice sheet is very slow, the borehole temperature is another indicator of temperature in the past. These data can be combined to find the climate model ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Summit Camp
Summit Camp, also Summit Station, is a year-round staffed research station near the apex of the Greenland ice sheet. The station is located at above sea level. The population of the station is typically five in wintertime and reaches a maximum of 38 in the summer. The station is operated by the United States National Science FoundationArctic Logistics Information And Support (ALIAS) through the logistical-support contractor Battelle Arctic Research Operations (Battelle ARO). A permit from the Danish Polar Center ( da, Dansk Polarcenter) under the auspices of the Home R ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scoresby Sund
Scoresby Sound (Danish: ''Scoresby Sund'', Greenlandic: ''Kangertittivaq'') is a large fjord system of the Greenland Sea on the eastern coast of Greenland. It has a tree-like structure, with a main body approximately Scoresby Sund Encyclopædia Britannica on-line long that branches into a system of s covering an area of about . The longest of the fjords extends 340–350 km (210-216 mi) inland from the coastline. The depth is 400–600 m (1,310-1,970 ft) in the main basin, but depths increase to up to in some fjords. It is one of the largest and longest fjord systems in the world.Archaeology, p. 7 On the northern side of the mouth of the Scoresby ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Renland
Renland is a peninsula in eastern Greenland. It is a part of the Sermersooq municipality. Despite its proximity to the coast Renland has an ice cap climate with bitterly cold winters and very low maximum temperatures in the summer. Renland was named after the reindeer which were found formerly in the area, but disappeared around the early 20th century.Archaeology, p. 18 Geography Renland is surrounded to the north by the Nordvestfjord of the Scoresby Sound, to the south by the 6 to 10 km wide Ofjord and to the southwest by the Rype Fjord. To the west the peninsula is attached to the mainland and to the northwest lies Th. Sørensen Land and beyond it the Hinksland peninsula. Nathorst Land lies to the north, across the Nordvestfjord The Bjorne Islands lie off its eastern shore and to the south across the Ofjord lie the islands of Milneland and Storo. Renland has its own ice cap on a high plateau in the middle of the peninsula and in the southern part there are glacial lakes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
North Ice
North Ice was a research station of the British North Greenland Expedition (1952 to 1954) on the inland ice of Greenland. The coordinates of the station were , at an altitude of above sea level. The British North Greenland Expedition was led by Commander James Simpson RN. The station recorded a temperature of on 9 January 1954, which made it the lowest temperature ever recorded in North America up until that time. It was superseded by an observation of at the Greenland Ice Sheet on 22 December 1991. The name of the station contrasts to the former British South Ice station in Antarctica. See also *List of research stations in the Arctic *Eismitte *Summit Camp *NEEM Camp NEEM Camp was a small research facility on the northern Greenland Ice Sheet, used as a base for ice core drilling. It was located about 313 km east of the closest coast, Peabody Bay in northern Greenland, 275 km northwest of the histor ... References Research stations in Greenland Arctic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NEEM Camp
NEEM Camp was a small research facility on the northern Greenland Ice Sheet, used as a base for ice core drilling. It was located about 313 km east of the closest coast, Peabody Bay in northern Greenland, 275 km northwest of the historical ice sheet camp North Ice, and 484 km east-northeast of Siorapaluk, the closest settlement. There was one heavy-duty tent for accommodation of the researchers during summer. Access was by skiway (snow runway). The acronym NEEM stands for North Greenland Eemian Ice Drilling. The ice at the NEEM coring location (77°27'N 51°3.6'W) was predicted to be 2545 m thick. Drilling started at NEEM in June 2009 and drillers expected to hit bedrock in 2010. The drilling progressed well and reached through the brittle zone (~800 m) in mid-July 2009. The plan was to process the ice below the brittle zone, per decision at the steering committee meeting in November 2008 in Copenhagen. By September 1, 2009, the coring had reached 1757.84 m for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Milne Land
Milne Land or Milneland is a large island in eastern Greenland. It is the third largest island of Greenland, after the main island of Greenland and Disko Island. It is named after British admiral David Milne. This island is popular among climbers. Geography The island is long from Moraene Point in the southwest to Bregne Point in the northeast, up to wide, and in area. It is part of an archipelago, which includes Storo and Sorte Island in the Northwest, Denmark Island in the south, and the Bjorne Islands in the northeast. Cape Leslie is Milneland's southeastern headland. Milne Land is separated from the Renland peninsula in the north by the 6 to wide Ofjord, from the Gaaseland peninsula in the south by the 4 to wide Fonfjord, and from the mainland coast in the west by the 4 to wide Rode Fjord. Jameson Land , the large peninsula in the east with the settlement of Ittoqqortoormiit on its southern coast, is located more than away across the Scoresby Sound. Image gallery ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Liverpool Land
Liverpool Land is a peninsula in eastern Greenland. Geography The peninsula is bounded by Scoresby Sund in the south, Carlsberg Fjord in the northwest, ''Kangerterajiva'' (Hurry Inlet) in the southwest, the Greenland Sea in the east, and Jameson Land in the west. It was named by William Scoresby, who thought that Hurry Inlet had a confluence with Carlsberg Fjord, separating Liverpool Land from Jameson Land. The fjord-rich peninsula is long from Kap Greville in the north to Uunarteq ( da, Kap Tobin) in the south, up to wide, and measures about in area. It is connected to Jameson Land over a length of . A large part of Liverpool Land is mountainous, the Didrik Pining Range and the Heywood Range are located in the peninsula. Warming Island is located approximately off the northeastern tip of Liverpool Land. Storefjord indents the peninsula from the east about , almost cutting it into two. The southern coast of Liverpool Land is the location of the town of Ittoqqortoormiit a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eismitte
Eismitte, in English also called Mid-Ice, was the site of an Arctic expedition in the interior of Greenland that took place from July 1930 through August 1931, and claimed the life of noted German scientist Alfred Wegener. The name "Eismitte" means ''Ice-Middle'' in German, and the campsite was located from the coast at an estimated altitude of 3,010 meters (9,875 feet). The coldest temperature recorded during the expedition was −64.8 °C (−84.6 °F) on March 20, 1931, while the warmest temperature noted was −1.8 °C (28.8 °F) on July 9, 1931. For the 12-month period beginning August 1, 1930 and ending August 5, 1931, the warmest month, July, had a mean monthly temperature of −12.2 °C (10 °F), while the coldest month, February, averaged −47.2 °C (−53 °F). Over the same period a total of 110 millimeters (4.33 inches) of water-equivalent precipitation was recorded, with most of it, rather surprisingly, being received in w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glaciology
Glaciology (; ) is the scientific study of glaciers, or more generally ice and natural phenomena that involve ice. Glaciology is an interdisciplinary Earth science that integrates geophysics, geology, physical geography, geomorphology, climatology, meteorology, hydrology, biology, and ecology. The impact of glaciers on people includes the fields of human geography and anthropology. The discoveries of water ice on the Moon, Mars, Europa and Pluto add an extraterrestrial component to the field, which is referred to as "astroglaciology". Overview A glacier is an extended mass of ice formed from snow falling and accumulating over a long period of time; glaciers move very slowly, either descending from high mountains, as in valley glaciers, or moving outward from centers of accumulation, as in continental glaciers. Areas of study within glaciology include glacial history and the reconstruction of past glaciation. A glaciologist is a person who studies glaciers. A glacial geologist ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dye 3
Dye 3 is an ice core site and previously part of the DYE section of the Distant Early Warning (DEW) line, located at (, 2480 masl) in Greenland. As a DEW line base, it was disbanded in years 1990/1991. An ice core is a core sample from the accumulation of snow and ice that has re-crystallized and trapped air bubbles over many years. The composition of these ice cores, especially the presence of hydrogen and oxygen isotopes, provides a picture of the climate at the time. Ice cores contain an abundance of climate information. Inclusions in the snow, such as wind-blown dust, ash, bubbles of atmospheric gas and radioactive substances, remain in the ice. The variety of climatic proxies is greater than in any other natural recorder of climate, such as tree rings or sediment layers. These include (proxies for) temperature, ocean volume, precipitation, chemistry and gas composition of the lower atmosphere, volcanic eruptions, solar variability, sea-surface productivity, desert extent a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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