High-resolution interpolar difference of atmospheric methane around the Last Glacial Maximum

Reconstructions of past atmospheric methane concentrations are available from ice cores from both Greenland and Antarctica. The difference observed between the two polar methane concentration levels represents a valuable constraint on the geographical location of the methane sources. Here we pre...

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Bibliographic Details
Main Authors: M. Baumgartner, A. Schilt, O. Eicher, J. Schmitt, J. Schwander, R. Spahni, H. Fischer, T. F. Stocker
Format: Article
Language:English
Published: Copernicus Publications 2012-10-01
Series:Biogeosciences
Online Access:http://www.biogeosciences.net/9/3961/2012/bg-9-3961-2012.pdf