The 2009–2010 step in atmospheric CO<sub>2</sub> interhemispheric difference

The annual average CO<i/><sub>2</sub> difference between baseline data from Mauna Loa and the Southern Hemisphere increased by  ∼  0.8 µmol mol<i/><sup>−1</sup> (0.8 ppm) between 2009 and 2010, a step unprecedented in over 50 years of reliable data. We find no evi...

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Bibliographic Details
Main Authors: R. J. Francey, J. S. Frederiksen
Format: Article
Language:English
Published: Copernicus Publications 2016-02-01
Series:Biogeosciences
Online Access:http://www.biogeosciences.net/13/873/2016/bg-13-873-2016.pdf