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The team alongside CCGS Hudson

A team of UK scientists have embarked on a shipboard expedition to the Labrador Sea aboard the research vessel CCGS Hudson, to further understanding of how carbon dioxide is locked away from the atmosphere by ocean processes.

Led by Dr Stephanie Henson from the National Oceanography Centre, the team will measure the sinking of organic…

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Carving through Arctic ice

The first study of its kind to calculate the amount of nutrients entering and leaving the Arctic Ocean has been carried out by scientists based at the National Oceanography Centre, Southampton.

Their results, which are published this month in the Journal of Geophysical Research, show that there is a mismatch between what goes into the…

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The threat posed to the United Kingdom by tsunamis that are triggered by colossal – but extremely rare – underwater landslides will be assessed in a National Oceanography Centre-led research project that has won £2.3 million in funding from the Natural Environment Research Council.

Underwater landslides can be far larger than any landslide seen…

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RRS James Clark Ross

As the UK approaches summer with high hopes of good weather, a team of adventurous scientists will be setting sail for far chillier climes. Thirty researchers from eight laboratories will leave the UK on 1 June 2012 to study the effect of ocean acidification on the Norwegian, Barents and Greenland Seas

They will travel as far north as polar ice will…

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Polar bears (courtesy of Ken Collins)

The retreat of Arctic sea-ice in recent years and evidence of increased plankton activity have brought Arctic Ocean ecosystems to the centre of attention.

Increasingly large areas of the Arctic Basin are being exposed to sunlight, which promotes intense phytoplankton blooms during summer months. This is encouraging some to think that a northward…

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Arctic Ocean mean sea surface

A bulge of freshwater has been building up in the Arctic Ocean.

Scientists at the National Oceanography Centre have been working with the Centre for Polar Observation and Modelling at University College London to study the freshwater, which has been building up in the Beaufort Sea, a part of the western Arctic Ocean.

The freshwater mainly…