image: The cores retrieved during the drilling operation on Lake El´gygytgyn spring 2009 were logged for magnetic susceptibility immediately after recovery in a laboratory container set up in the camp at the lake shore. This image relates to a paper that appeared in the June 22, 2012, issue of Science, published by AAAS. The paper, by M. Melles at University of Cologne in Cologne, Germany, and colleagues was titled, “2.8 Million Years of Arctic Climate Change from Lake El’gygytgyn, NE Russia.” view more
Credit: [Volker Wennrich, University of Cologne]