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Isotopenchemische Untersuchungen am Kohlenstoff von Baumjahresringen – ein Beitrag zur Umweltforschung

 

作者: G. Strauch,   K. Mühle,  

 

期刊: Isotopenpraxis Isotopes in Environmental and Health Studies  （Taylor Available online 1986）
卷期: Volume 22, issue 4  

页码: 135-139

 

ISSN:0021-1915

 

年代: 1986

 

DOI:10.1080/10256018608623623

 

出版商: Taylor & Francis Group

 

关键词: atmosphere;biosphere;carbon 13;carbon dioxide;cellulose;fossil fuels;isotope ratio;photosynthesis;tree ring;wood

 

数据来源: Taylor

 

摘要:

Due to the long term increase of atmospheric CO2its13C/12C ratio changes influenced by CO2emitted from combustion of fossil fuels particularly. The13C/12C records in tree rings make a contribution to the knowledge about the development of the atmospheric CO213C data from two trees of different locations in the GDR are presented and discussed in connection with the isotope data reported in the literature.

 

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