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Hydrobiological Journal
SJR: 0.227 SNIP: 0.575 CiteScore™: 0.24

ISSN Imprimir: 0018-8166
ISSN On-line: 1943-5991

Volumes:
Volume 55, 2019 Volume 54, 2018 Volume 53, 2017 Volume 52, 2016 Volume 51, 2015 Volume 50, 2014 Volume 49, 2013 Volume 48, 2012 Volume 47, 2011 Volume 46, 2010 Volume 45, 2009 Volume 44, 2008 Volume 43, 2007 Volume 42, 2006 Volume 41, 2005 Volume 40, 2004 Volume 39, 2003 Volume 38, 2002 Volume 37, 2001 Volume 36, 2000 Volume 35, 1999 Volume 34, 1998

Hydrobiological Journal

DOI: 10.1615/HydrobJ.v54.i5.10
pages 3-16

Actual State of Phytoplankton of the Dnieper-Bug Mouth Area

P. S. Kutishchev
Kherson Agrarian University Kherson, Ukraine
K. M. Geyna
Kherson Agrarian University Kherson, Ukraine
I. M. Sherman
Kherson Agrarian University Kherson, Ukraine
Yu. M. Volichenko
Kherson Agrarian University Kherson, Ukraine

RESUMO

The qualitative and quantitative composition of phytoplankton was studied over the years 2002-2015. Species diversity of phytoplankton of the Dnieper-Bug estuary system was relatively high - Shannon - Weaver index (H) for the entire reservoir amounted to 2.35 with quite high Piel equalization index e = 0.84. The tendency was revealed of the relationship between the biomass of phytoplankton and the river annual yield in the lower section of the Dnieper River. The dependence degree increased from the eastern (R2 = 0.5913) to the central sections of the Dnieper liman (R2 = 0.6415) and gradually decreased to its western region (R2 = 0.4729) and the Bug liman (R2 = 0.446). Just this determined the dynamics of the phytoplankton biomass in the lower section of the Dnieper River and the Dnieper liman, particularly in its central part.


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