News tagged with arctic ocean

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Ferromanganese crusts record past climates

The onset of northern hemispheric glaciation cycles three million years ago has dramatically changed Arctic climate. Scientists of the GEOMAR Helmholtz Centre for Ocean Research Kiel, Germany have now for the first time reconstructed ...

dateApr 09, 2015 in Earth Sciences
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Ice-tethered devices to collect more data on the Arctic Ocean

Last week, the National Snow & Ice Data Center announced winter ice covering the Arctic Ocean reached its annual peak, ushering in the spring melting season. But the extent of sea ice cover was the smallest since record-keeping ...

dateMar 27, 2015 in
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Science nabs illegal ivory sellers

A Toronto-based company has been convicted of selling illegal ivory in the first case to use a technique for dating ivory developed by a scientist at the Lamont-Doherty Earth Observatory in collaboration with other colleagues.

dateMar 09, 2015 in Analytical Chemistry
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