Millions of Years Ago, a Warm Arctic (7 of 9) (IMAGE)

American Association for the Advancement of Science (AAAS)

Millions of Years Ago, a Warm Arctic (7 of 9)

Caption

International collaboration on the El'gygytgyn Drilling Project was visible every day during drilling operations via national flags representing the homelands of the participants. This image relates to a paper that appeared in the May 9, 2013, issue of Science Express, published by AAAS. The paper, by Julie Brigham-Grette at University of Massachusetts in Amherst, Mass., and colleagues was titled, "Pliocene Warmth, Polar Amplification, and Stepped Pleistocene Cooling Recorded in NE Arctic Russia."

Credit

[Image courtesy of Julie Brigham-Grette]

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