Email this article Long-period variability of oxygen dissolved in Black Sea waters
- Authors: Polonsky A.B.1, Kotolypova A.A.1
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Affiliations:
- Institute of Natural and Technical Systems
- Issue: Vol 476, No 1 (2017)
- Pages: 1084-1088
- Section: Oceanology
- URL: https://ogarev-online.ru/1028-334X/article/view/190881
- DOI: https://doi.org/10.1134/S1028334X1709015X
- ID: 190881
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Abstract
Using an archival database from the Institute of Natural and Technical Systems, the low-frequency variability of oxygen dissolved in the deep-water and northwestern parts of the Black Sea for the period of 1955–2004 is analyzed. The upper mixed layer (UML) is characterized by quasi-periodic variability in the dissolved oxygen concentration in the interdecadal scale. Deeper, a long-term decrease in the oxygen concentration is recorded.
About the authors
A. B. Polonsky
Institute of Natural and Technical Systems
Author for correspondence.
Email: apolonsky5@mail.ru
Russian Federation, Sevastopol, 299011
A. A. Kotolypova
Institute of Natural and Technical Systems
Email: apolonsky5@mail.ru
Russian Federation, Sevastopol, 299011
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