The making of Antarctica's hidden fjords




Antarctica's topography began changing from flat to fjord-filled starting about 34 million years ago, according to a new report from a team of geoscientists.

Fuente : http://feeds.sciencedaily.com/~r/sciencedaily/~3/j...

Martes, 5 de Marzo 2013
Martes, 5 de Marzo 2013

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