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2012, № 6 (142)



Maslennikova A.V., Udachin V.N., DeryaginV.V. STABLE CARBON AND OXYGEN ISOTOPES OF LAKE SIRITKUL (SOUTH ULAL) SEDIMENTS AS INDICATORS OF HOLOCENE CONDITIONSLake Siritkul sedimentation conditions reconstruction of 11000-5000 14С yr. B.P. interval were carried out. There were revealed coincidence of pollen-zones and climatic stages determined on the basis of isotopic analyses. The assumption of connection between atmospheric precipitation, evaporation and isotopic content of carbon and oxygen was confirmed with the help of pollen analysis. Key words: Holocene, lake sediments, stable isotopes of carbon, oxygen isotopes ratio, pollen analysis.

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About this article

Authors: Deryagin V.V., Maslennikova A.V., Udachin V.N.

Year: 2012


Editor-in-chief
Sergey Aleksandrovich
MIROSHNIKOV

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