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Hydrobiological Journal
Editorial Board Executive Secretary: L.I. Kalinina (open in a new tab)

Published 6 issues per year

ISSN Print: 0018-8166

ISSN Online: 1943-5991

SJR: 0.221 SNIP: 0.469 CiteScore™:: 0.9 H-Index: 12

Indexed in

Activity of the Sun and Water “Bloom”

Volume 40, Issue 1, 2004, 9 pages
DOI: 10.1615/HydrobJ.v40.i1.110
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ABSTRACT

It has been analyzed the dynamics of phytoplankton development in three water bodies of the Dnieper tandem storage reservoir system for the period of 30 years. The comparisons showed that the intensity of water ‘bloom’ caused by blue-green algae (cyanoprokaryotes) was evidently higher, and this process was prolonged, in the years of lower solar activity. The ‘bloom’ intensity decreases in years of high solar activity (11-year cycle). Such effect is connected with the peculiarities in the structure and photochemical activity of pigment phothosystems in different taxonomic groups of algae.

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