Email this article Comparison of Residual Gas Characteristics in Annual Rings of Scots Pine Trees
- Authors: Ageev B.1, Sapozhnikova V.1, Gruzdev A.2, Golovatskaya E.3, Dukarev E.3,4, Savchuk D.3
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Affiliations:
- V. E. Zuev Institute of Atmospheric Optics, Siberian Branch, Russian Academy of Sciences
- A. M. Obukhov Institute of Atmospheric Physics, Russian Academy of Sciences
- Institute of Monitoring of Climatic and Ecological Systems, Siberian Branch, Russian Academy of Sciences
- Yugra State University
- Issue: Vol 32, No 3 (2019)
- Pages: 275-283
- Section: Spectroscopy of Ambient Medium
- URL: https://journals.rcsi.science/1024-8560/article/view/188778
- DOI: https://doi.org/10.1134/S1024856019030023
- ID: 188778
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Abstract
In this work, we compare the chronologies of H2O and CO2, and total pressure in the vacuum-extracted annual ring disc gas samples of six Scots pine discs in a single region of tree growth; and analyze the results. It is shown that the discs have different annual CO2 distributions, the H2O data weakly correlate with precipitation, but the detected cyclicity is common to all the chronologies analyzed.
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About the authors
B. G. Ageev
V. E. Zuev Institute of Atmospheric Optics, Siberian Branch, Russian Academy of Sciences
Email: a.n.gruzdev@mail.ru
Russian Federation, Tomsk, 634055
V. A. Sapozhnikova
V. E. Zuev Institute of Atmospheric Optics, Siberian Branch, Russian Academy of Sciences
Author for correspondence.
Email: sapo@iao.ru
Russian Federation, Tomsk, 634055
A. N. Gruzdev
A. M. Obukhov Institute of Atmospheric Physics, Russian Academy of Sciences
Author for correspondence.
Email: a.n.gruzdev@mail.ru
Russian Federation, Moscow, 119017
E. A. Golovatskaya
Institute of Monitoring of Climatic and Ecological Systems, Siberian Branch, Russian Academy of Sciences
Email: a.n.gruzdev@mail.ru
Russian Federation, Tomsk, 634055
E. A. Dukarev
Institute of Monitoring of Climatic and Ecological Systems, Siberian Branch, Russian Academy of Sciences; Yugra State University
Email: a.n.gruzdev@mail.ru
Russian Federation, Tomsk, 634055; Khanty-Mansiysk, 628012
D. A. Savchuk
Institute of Monitoring of Climatic and Ecological Systems, Siberian Branch, Russian Academy of Sciences
Email: a.n.gruzdev@mail.ru
Russian Federation, Tomsk, 634055
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