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Physical Sciences and Mathematics Commons

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Articles 31 - 32 of 32

Full-Text Articles in Physical Sciences and Mathematics

Recent Advances In Understanding Antarctic Climate Evolution, Martin J. Siegert, Peter Barrett, Robert M. Deconto, Robert Dunbar, Colm O. Cofaigh, Sandra Passchier, Tim Naish Jan 2008

Recent Advances In Understanding Antarctic Climate Evolution, Martin J. Siegert, Peter Barrett, Robert M. Deconto, Robert Dunbar, Colm O. Cofaigh, Sandra Passchier, Tim Naish

Sandra Passchier

Geological evidence shows that the ice sheet and climate in Antarctica has changed considerably since the onset of glaciation around 34 million years ago. By analysing this evidence, important information concerning processes responsible for ice sheet growth and decay can be determined, which is vital for appreciating future changes in Antarctica. Geological records are diverse and their analyses require a variety of techniques. They are, however, essential for the establishment of hypotheses regarding past Antarctic changes. Numerical models of ice and climate are useful for testing such hypotheses, and in recent years there have been several advances in our knowledge …


Activities Of The Ilo In The Field Of The Environment, Cleopatra Doumbia-Henry Dec 1996

Activities Of The Ilo In The Field Of The Environment, Cleopatra Doumbia-Henry

Cleopatra Doumbia-Henry

No abstract provided.