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Topic: East Greenland Current


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In the News (Sat 19 Dec 09)

  
  Map of Greenland   (Site not responding. Last check: 2007-10-05)
The southern tip of Greenland is seen in this high-oblique, almost colorless, stark photograph of the world’s largest island.
Greenland has the only surviving continental glacier in the Northern Hemisphere.
In addition, the ice in the center of Greenland is 10,000 feet thick.
www.polarchallenge2004.org /Maps/greenland.shtml   (119 words)

  
 East Greenland Shelf LME
The East Greenland Shelf Large Marine Ecosystem is characterized by its Subarctic climate.
It is influenced by the cold East Greenland Current, which flows south along the coast from the polar area.
Greenland halibut, Norway haddock, catfish, Atlantic halibut, salmon and char are important to the local economy.
na.nefsc.noaa.gov /lme/text/lme19.htm   (1111 words)

  
 The East Greenland Current
The East Greenland Current (EGC) flows southward along the eastern coast of Greenland from Fram Strait (79°N) to Cape Farewell (60°N) via the Greenland Sea, the Norwegian Sea, and the Denmark Strait (Woodgate et al.
Aagaard and Coachman (1968a) defined the EGC as the flow in the Greenland Sea occurring west of the 0° surface isotherm.
Hydrographic data collected from the EGC in the summer allowed Schlichtholz and Houssais (1999) to estimate a southward geostrophic transport relative to the bottom of 4 Sv at 78.4°N. In addition to transporting water, the EGC also transports a substantial amount of ice parallel to the coast.
oceancurrents.rsmas.miami.edu /atlantic/east-greenland.html   (1304 words)

  
 Arctic Ocean. The Columbia Encyclopedia, Sixth Edition. 2001-05
The principal arms of the Arctic Ocean are the Beaufort, Chukchi, East Siberian, Laptev, Kara, Barents, and Greenland seas.
The continental shelf encloses a deep oval basin (average depth 12,000 ft/3,658 m) that stretches between Svalbard and Alaska; E of Greenland the ring of the continental shelf is broken by the Greenland Sea.
The Arctic currents are also less saline and lighter than these warmer currents, and therefore the Arctic water is at the surface and the Atlantic current beneath, where they are exchanged in the Greenland Sea.
www.bartleby.com /65/ar/ArcticOc.html   (980 words)

  
 The West Greenland Current
Its source water is primarily from the East Greenland Current, and it feeds the Labrador current.
The West Greenland Current is an important component of the North Atlantic subpolar gyre.
The West Greenland Current (WGC) flows north along the shelf and shelf break of the west coast of Greenland.
oceancurrents.rsmas.miami.edu /atlantic/west-greenland.html   (888 words)

  
 Abstract
The East Greenland Current as an extension of the outflow of cold low saline waters from the North Polar Sea, is confined to the East Greenland shelf area.
The hydrographic situation in the East Greenland shelf area north of 65°N during autumn 1992 is given in Fig.
The surface expression of the polar water mass of the East Greenland current clearly emerges from the upper (Potential temperature) and the lower panel (Salinity) of Fig.
www.fisheries.de /stein   (1953 words)

  
 Inventory of Conflict and Environment (ICE), VINELAND Case   (Site not responding. Last check: 2007-10-05)
Soon after the arrivals of the Viking in Greenland, the few trees of birch, willow and elder were soon wiped out and replaced with casual alien species such as sorrel, yarrow and wild tansy that arrived with them.
The northern coast of Iceland grew increasingly beleaguered by drift ice; and off Greenland as the sea temperatures sank there was a disabling increase in the ice which comes south from the East Greenland Current to Cape Farewell, and then swings north to enclose first the Eastern and then the Western settlement." (Jones, p.
Current discussion about climate change and the potential for conflict is set on the time horizon of decades.
www.american.edu /TED/ice/vineland.htm   (5153 words)

  
 Spitsbergen to North-east Greenland Wildlife Cruise   (Site not responding. Last check: 2007-10-05)
Greenland and its surrounding waters are home to more than eight species of whales, two million seals, Walruses, Polar Bears, Reindeer, Musk Oxen, Arctic Hares, Arctic Wolves and a spectacular variety of seabirds.
At the mouth of Nansen Fjord we are in view of Gunnbjørns Fjeld, at 3,700m both the highest peak in Greenland and the highest mountain north of the Arctic Circle.
Ammassalik is the largest town in East Greenland and the centre for several small outlying hunting and fishing settlements.
www.naturalist.co.uk /tours2003/greenlandnortheast.html   (3121 words)

  
 East Greenland orogen --  Encyclopædia Britannica
also called East Greenland Geosyncline a linear orogenic (mountain) belt that developed from late Precambrian time to the middle of the Paleozoic Era (roughly 650 million to 350 million years ago) along a portion of the eastern coast of Greenland.
It lies south of the Arctic Basin proper and borders Greenland (west), Svalbard (east), the main Arctic Ocean (north), and the Norwegian Sea and Iceland (south).
The largest island in the world, Greenland is a country of bitter cold and midnight sun, a place where the northern lights can be seen year-round, and where ancient folk traditions exist in harmony with modern life.
www.britannica.com /eb/article?tocId=9031767   (892 words)

  
 A Global Representative System of Marine Protected Areas - Volume 1, Marine Region 2, Arctic   (Site not responding. Last check: 2007-10-05)
The eastern surface area is dominated by the warm and saline (7-14°C, >35o/oo) Atlantic current, but all the way along the Norwegian coast the less saline coastal current lies as a wedge between the Atlantic water and the coast.
Off the northern coastlines of Alaska, Canada and Greenland the shelf is generally 80-200 kilometers wide, but off the coast of northern Asia the shelf extends out for more than 1,600 kilometers at its widest and is nowhere less than 480 kilometers in width.
It tends to be highest at the front between Atlantic water and the polar currents that move southward along the east coast of Greenland.
www.ea.gov.au /coasts/mpa/nrsmpa/global/volume1/chapter2.html   (7738 words)

  
 Ea-Em
The western boundary current of the southern hemisphere in the Pacific Ocean.
The northward flow gradually weakens with the advent of the Southwest Monsoon, with the currents to the north and close to the shelf beginning to reverse in September.
A mechanical current meter that comprises a propeller with a mechanism to record the number of revolutions, a compass and a recorder with which to record the direction, and a vane that orients the instrument so the propellor faces the current.
www.ep.sci.hokudai.ac.jp /~minobe/baum_glosarry_ocean/node13.html   (3606 words)

  
 HAFRANNSÓKNASTOFNUNIN, HYDROGRAPHIC CRUISE REPORT B06-98
The vessel headed for the Faxaflói section towards East Greenland, from there to the Látrabjarg and Kögur sections in the Denmark Strait, where drift-ice was hampering the work and not all the standard stations could be reached.
One year-long mooring station in the East Icelandic Current east of Iceland (65°00'N; 11°17'W) was not recovered, possibly due to failure in the release warned by the supplier MORS after deployment.
At the boundaries between the cold and warm waters off the east coast the warm water input was relatively strong (>8°C, >35.2) and the warm Atlantic water off the south coast was found quite near-shore, but covered with a thin surface run-off layer (~10m) in accordance with extreme calm weather conditions during the cruise.
www.ices.dk /ocean/project/veins/crinfo/bs98may/bs98may.htm   (1169 words)

  
 ePIC: The East Greenland Current and its contribution to the Denmark Strait overflow
Abstract The East Greenland Current is the main conduit for the waters of the Arctic Ocean and the Nordic Seas to the North Atlantic.
On its route along the Greenland slope the East Greenland Current exchanges waters with the Greenland and Iceland Seas and incorporates additional intermediate water masses.
In 1998 RV "Polarstern" and RV "Valdivia" occupied hydrographic sections on the Greenland continental slope from the Fram Strait to south of the Denmark Strait, crossing the East Greenland Current at nine different locations.
www.awi-bremerhaven.de /Publications/Rud2002a_abstract.html   (355 words)

  
 Arctic Ocean - Encyclopedia.WorldSearch   (Site not responding. Last check: 2007-10-05)
Nearly landlocked, the ocean is surrounded by the land masses of Europe, Asia, North America, and Greenland and a number of islands, as well as by the Barents, Beaufort, Chukchi, Kara, Laptev, East Siberian, Lincoln, Wandel, Greenland, and Norwegian seas.
It is connected to the Pacific Ocean by the Bering Strait and to the Atlantic Ocean through the Greenland Sea.
The East Greenland Current carries the major outflow.
encyclopedia.worldsearch.com /arctic_ocean.htm   (908 words)

  
 The East Greenland Current
Sea-ice flux in the East Greenland Current by Thomas Martin and P. Wadhams.
The structure and transports of the East Greenland Current at N from moored current meters (Abstract of E. Greenland moored current meters)
Both these buoys illustrate that the East Greenland Current is fed by the Irminger Current and that the East Greenland Current feeds the West Greenland Current.
oceancurrents.rsmas.miami.edu /atlantic/east-greenland_2.html   (452 words)

  
 Ocean Currents   (Site not responding. Last check: 2007-10-05)
The Pacific twin of the East Greenland Current is heavy with the cold waters moving south from the Bearing Sea.
The strongest north-south current in the southern hemisphere stays close to the coast of southern Africa.
The westward current is diverted northward by the corner of Brazil, feeding the sources of the Gulf Stream.
paos.colorado.edu /~fasullo/1060/resources/currents.html   (363 words)

  
 Special Research Areas : SFB 512 : Overview Subprojects : Subproject E2   (Site not responding. Last check: 2007-10-05)
The East Greenland Current transports ice and fresh-water from the Arctic Ocean along the East Greenland coast through the Nordic Seas into the North Atlantic.
The intermediate layer and the East Greenland Current together represent the water-masses, which are overflowing the Greenland-Scotland Ridge.
Observations: From a mooring-array at 74°N time-series of the fresh-water-transport on the East Greenland shelf and the transport of water-masses relevant for the overflow are measured.
www.sfb.uni-hamburg.de /sfb512/tpe2_e.html   (581 words)

  
 GRL, 24(3), 257-260, 1997   (Site not responding. Last check: 2007-10-05)
The oscillations, involving both the surface and subsurface ocean layers, have a timescale of approximately 40-80 years, and are associated with fluctuations in the intensity of the East Greenland Current.
The Greenland Sea temperature and salinity variations are preceded by large-scale changes in near-surface salinity in the Arctic, which appear to propagate out of the Arctic through the East Greenland Current.
The cold SST anomalies and intensified East Greenland Current are also associated with enhanced northerly winds over the Greenland Sea.
www.gfdl.noaa.gov /~gth/netscape/1997/td9701.html   (205 words)

  
 Greenland --  Britannica Concise Encyclopedia - The online encyclopedia you can trust!
In 1776 Denmark closed the Greenland coast to foreign trade; it was not reopened until 1950.
Greenland became part of the Kingdom of Denmark in 1953, and home rule was established in 1979.
The center of power in Greenland is the Landsting, a parliament whose 31 members are elected to four-year terms by all adults 18 years of age and older.
www.britannica.com /ebc/article?eu=391413&query=greenland&ct=   (1019 words)

  
 Ocean Circulation and Climate
In August 1997, RRS Discovery ran a hydrographic section close onto the eastern coast of Cape Farewell on the southern tip of Greenland.
It found the East Greenland Coastal Current (EGCC): a current flowing south-westwards, about 15 km wide, 100 m deep and centred about 10 km offshore.
The presence of the EGCC and its continuity up the east Greenland coast as far as Denmark Strait is confirmed in satellite SST images and surface drifter tracks.
www.soc.soton.ac.uk /JRD/csp5_th2/csp5_th2_06.php   (125 words)

  
 SFB 512 TP C4
SFB 512 TP C4 The east Greenland current, an indicator of the low frequency variability of the outflow of the system Arctic Ocean/Nordic Seas.
A schematic diagramm of the circulation in the Nordic Seas, shows that at 75°N the East Greenland Current transports all watermasses which are involved in the formation of the overflows and the fresh water export.
Arctic Intermediate Water is formed in the Greenland and Iceland Gyre and is mixed into the Waters of the East Greenland current.
www.ifm.uni-hamburg.de /~wwwro/SFB512/TP_C4.en.html   (484 words)

  
 Ea-Em
S to follow the east coast of New Zealand (where it is known as the East Auckland Current).
This current flows counter to the wind, apparently as an extension of the North Equatorial Current, although a convincing dynamical explanation has yet to be offered.
It is located between the Laptev Sea to the west and the Chuckchi Sea to the east, and adjoins the Arctic Ocean proper to the north.
stommel.tamu.edu /~baum/paleo/paleogloss-old/node11.html   (3113 words)

  
 [No title]   (Site not responding. Last check: 2007-10-05)
The structure and transports of the East Greenland Current at
Data from previous years, 1987-1994, indicate the interannual variability of the current is low.
Assuming a spatially coherent structure to the current, we extend the time-series of the transport back to 1991, and suggest it may be possible to monitor the total transport with one suitably placed mooring.
www.agu.org /pubs/abs/jc/1999JC900146/1999JC900146.html   (240 words)

  
 AWI: Climate System: Arctic Ocean
To investigate the nature of "Benthic Storms" occuring close to the bottom of the East Greenland continental slope in the interdisciplinary project ARKTIEF.
We do not know whether they are related to shelf-slope induced flow through submarine channels or whether they are an interplay between the East Greenland Current and convection events in the interior Greenland Sea.
To detect convection events in the central Greenland Sea, moorings with CTDs profiling over the entire water depth (3500m) are developed.
www.awi-bremerhaven.de /Climate/rndarcticocean.html   (366 words)

  
 East Greenland Current - Wikipedia, the free encyclopedia   (Site not responding. Last check: 2007-10-05)
The East Greenland Current originates in the Arctic Ocean and brings cold flowing, low salinity, Southbound water along the East Coast of Greenland.
It is one of the five main currents that make up the subpolar gyre, which provides a major outflow of cold Arctic waters into the Atlantic Ocean.
This page was last modified 06:06, 12 Jul 2004.
www.encyclopedia-online.info /East_Greenland_Current   (84 words)

  
 [No title]   (Site not responding. Last check: 2007-10-05)
On the velocity field of the East Greenland Current
Year-long moored measurements from the East Greenland Current near 79°N show its mean southward transport above 700 m to be about 3 Sv and with no obvious seasonal variability.
About one-half of this transport appears to be barotropic.
www.pmel.noaa.gov /pubs/1988abs/0987.html   (120 words)

  
 Denmark Strait --  Encyclopædia Britannica
The cold East Greenland Current flows southward along the west side of the strait and carries...
The highest point in Greenland (12,139 feet [3,700 m]), it is located in a belt of mountains exceeding 7,000 feet (2,000 m) that extends 500 miles (800 km) down the Blosseville Coast.
Nuuk is a small city located on the country's southwest coast near the mouth of the Godthåb Gulf, an inlet of the Davis Strait, and the Hjortetakken (meaning “deer antlers”), a mountain landmark.
www.britannica.com /eb/article?tocId=9029941   (842 words)

  
 MSN Encarta - Search Results - East Greenland Current
Fuchs, Sir Vivian Ernest (1908-1999), British geologist and explorer of the Antarctic, born on the Isle of Wight.
Germany, East : reunification with West Germany: current East German attitude regarding reunification
Greenland : geography and environment : exploration – maps: Exploration of Eastern Canada
encarta.msn.com /East_Greenland_Current.html   (152 words)

  
 West Greenland Current. The Columbia Gazetteer of North America. 2000
West Greenland Current, cold ocean current in Lab.
Sea of North Atlantic Ocean, flowing N along SW coast of Greenland.
Formed by merger of East Greenland Current and North Atlantic water off Cape Farewell.
www.bartleby.com /69/57/W02157.html   (92 words)

  
 HAFRANNSÓKNASTOFNUNIN, HYDROGRAPHIC CRUISE REPORT B12-98
One current meter mooring east of Iceland (KR4) which had earlier failed in recovery was deployed again in a nearby location (65 08.00N; 11 10.11W).
Farther east in North Icelandic waters and east of Iceland temperature and salinity was moderate or about normal (4°C, 34.7).
The overall results of interest for the VEINS project are a pronounced flow of warm and saline Atlantic Water south and west of Iceland with relatively wide extension to the west, whereas this flow did not reach North Icelandic waters where cold and low saline waters from the north were dominating.
www.ices.dk /ocean/project/veins/crinfo/bs98nov/bs98nov.htm   (951 words)

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