
Friday, August 24, 2007
Northern Hemisphere forcing of the last 4 deglaciations

Eocene bi-polar glaciation and the CCD
An article published in Nature by Edgar et al. discusses the link between the development of the cryosphere and the large changes in the CCD in the late Eocene. Find the link to the first paragraph here.
Tuesday, August 14, 2007
Microbes in 8 million year old ice from Beacon Valley

For more info see news article here ...
or the full open access article here...
Image: Bidle et al., PNAS.
Saturday, August 4, 2007
Antarctic circumpolar current developed in the Late Oligocene
Image: NASA
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