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Latest north Atlantic Stories

2012-08-24 00:46:08

A new record of past temperature change in the tropical Atlantic Ocean's subsurface provides clues as to why the Earth's climate is so sensitive to ocean circulation patterns, according to climate scientists at Texas A&M University. Geological oceanographer Matthew Schmidt and two of his graduate students teamed up with Ping Chang, a physical oceanographer and climate modeler, to help uncover an important climate connection between the tropics and the high latitude North Atlantic....

Underwater Noise Pollution Impedes Whale Communications
2012-08-16 06:01:53

April Flowers for redOrbit.com - Your Universe Online Noise pollution is a problem that plagues us all. Loud cars and trucks, music, airplanes and more create a constant cacophony we have to learn to block out of our conscious mind in order to deal with our lives. However, we aren't the only ones suffering from too much noise. According to a paper published in Conservation Biology, high levels of background noise, mainly due to ships, have reduced the ability of critically endangered...

North Atlantic Phytoplankton Bloom Triggered By Eddies
2012-07-06 05:16:57

redOrbit Staff & Wire Reports - Your Universe Online Scientists studying the annual growth of tiny plants in the North Atlantic Ocean have discovered that this year´s growth spurt began before the sun was able to offer the light needed to fuel the yearly phenomenon. The annual growth spurt of plankton, which is known as the North Atlantic Bloom, takes place each Spring, and results in an immense number of phytoplankton bursting into existence -- first "greening," then...

Study Compares Mercury Levels In Wild vs. Captive Dolphins
2012-05-23 04:44:45

Researchers from Johns Hopkins University and the National Aquarium have completed a study, funded by the National Aquarium and by the Center for Contaminant Transport Fate and Remediation at The Johns Hopkins University, which compared the mercury levels of captive dolphins and wild dolphins. Captive dolphins are fed a diet of small fish from the North Atlantic, while the wild dolphins eat aquatic creatures that have potentially higher mercury levels. The researchers discovered that the...

Scientists Answer Unresolved Questions About Loggerhead Turtle Migrations
2012-05-16 04:18:10

A new study led by Kenneth J. Lohmann, a marine biologist at the University of North Carolina at Chapel Hill, provides insight into exactly how young loggerhead turtles complete a transoceanic migration that involves moving through the entirety of the North Atlantic basin. These turtles promptly leave the safety of their nests in Florida, after emerging from their shells, and once they have completed the migration alone and intact, the loggerhead turtles will arrive in North America's...

2012-05-11 14:24:38

The cyclone that brought about the devastating winds that battered the UK in the great storm of October 1987 was exceptional in both its strength and path across the south of the country. This is the finding of a new study which has analyzed the places where sting jets — an area that develops in some cyclones and causes strong surface winds — appear in the North Atlantic and how often they do so. Presenting their results today, Friday 11 May, in IOP Publishing's journal...

Dust Linked To Increased Glacier Melting, Ocean Productivity
2012-03-04 05:37:41

[ Watch the Video ] Researchers analyze dust concentrations and their effects off southern Iceland A University of Miami (UM) Rosenstiel School of Marine and Atmospheric Science-led study shows a link between large dust storms on Iceland and glacial melting. The dust is both accelerating glacial melting and contributing important nutrients to the surrounding North Atlantic Ocean. The results provide new insights on the role of dust in climate change and high-latitude ocean ecosystems....

New Study Sheds Light On Little Ice Age
2012-01-30 15:44:41

University of Colorado researchers report that they have answered some questions surrounding Earth's Little Ice Age, which started between A.D. 1275 and 1300, and lasted into the late 19th century. According to the new study, the Little Ice Age was triggered by repeated, explosive volcanism and sustained by a self-perpetuating sea ice-ocean feedback system in the North Atlantic Ocean. Professor Gifford Miller, who led the study, said the team's evidence from radiocarbon dates from dead...


Latest north Atlantic Reference Libraries

North Atlantic Right Whale, Eubalaena glacialis
2013-08-26 11:17:56

The North Atlantic right whale (Eubalaena glacialis), also known as the black right whale or the northern right whale, is one of three right whales in the Eubalaena genus. It can be found in a small population of about 396 individuals in the western North Atlantic. If it does occur in the eastern North Atlantic, experts assert that it only numbers in the tens, making it nearly extinct in that area. This species migrates into the western North Atlantic to feed in the spring, summer, and fall...

42_6146825547a62b97a0b593bf5aa5b4bd
2006-07-17 18:08:49

The Humpback Whale (Megaptera novaeangliae) is a mammal, which belongs to the baleen whale suborder. It is a large whale: an adult usually ranges between 40"“50 ft (12"“16 m) long and weighs approximately 79,000 pounds (36,000 kilograms, or 36 tons. It is well known for its breaching (leaping out of the water) and its unusually long front fins. The Humpback Whale lives in oceans and seas around the world, and is regularly sought out by whale-watchers. Feeding The Humpback Whale...

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Word of the Day
callithump
  • A somewhat riotous parade, accompanied with the blowing of tin horns, and other discordant noises; also, a burlesque serenade; a charivari.
'Callithump' is a back-formation of 'callithumpian,' a 'fanciful formation' according to the Oxford English Dictionary. However, the English Dialect Dictionary, says 'Gallithumpians' is a Dorset and Devon word from the 1790s that refers to 'a society of radical social reformers' or 'noisy disturbers of elections and meetings.'
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