collaboration

Shimmering water reveals cold volcanic vent in Antarctic waters

Shimmering hydrothermal fluid and relict chimney at Hook Ridge

The location of an underwater volcanic vent, marked by a low-lying plume of shimmering water, has been revealed by scientists at the National Oceanography Centre, Southampton.

Climate change clues from tiny marine algae – ancient and modern

Fossil and modern coccolithophore cells of species Toweius pertusus and Coccolithus pelagicus (courtesy of Paul Bown, UCL)

Microscopic ocean algae called coccolithophores are providing clues about the impact of climate change both now and many millions of years ago. The study found that their response to environmental change varies between species, in terms of how quickly they grow.

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