Atmospheric Δ14CO2 trend in Western European background air from 2000 to 2012

Long-term measurements of atmospheric Δ14CO2 from two monitoring stations, one in the European Alps (Jungfraujoch, Switzerland) and the other in the Black Forest (Schauinsland, Germany), are presented. Both records show a steady decrease, changing from about 6‰ per year at the...

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Bibliographic Details
Main Authors: Ingeborg Levin, Bernd Kromer, Samuel Hammer
Format: Article
Language:English
Published: Stockholm University Press 2013-03-01
Series:Tellus: Series B, Chemical and Physical Meteorology
Subjects:
Online Access:http://www.tellusb.net/index.php/tellusb/article/view/20092/pdf_1