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Press release

New Interpretation of Antarctic Ice-Cores

[02. March 2011] 

Climate researchers at the Alfred Wegener Institute for Polar and Marine Research in the Helmholtz Association (AWI) expand a prevalent theory regarding the development of ice ages. In the current issue of the journal “Nature” three physicists from AWI’s working group “Dynamics of the Palaeoclimate” present new calculations on the connection between natural insolation and long-term changes in global climate activity.


Press release

PALAOA, worldwide unique underwater acoustic observatory, celebrates its fifth anniversary – live sounds of seals and whales from Antarctica

[13. January 2011] 

Listen live on the Internet to what’s going on under the Antarctic sea-ice. The Alfred Wegener Institute’s PALAOA underwater acoustic observatory has made this possible for over five years. The acoustic observatory has been continuously recording sounds under the ice near Neumayer Station since 28 December 2005. It provides the world’s longest time series of civilian acoustic measurements, enabling researchers to study the presence and behaviour of animals under the Antarctic ice. This has led to many new findings on the distribution and behaviour of several whale and seal species.


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