Inscrição na biblioteca: Guest
Portal Digital Begell Biblioteca digital da Begell eBooks Diários Referências e Anais Coleções de pesquisa
Hydrobiological Journal
SJR: 0.227 SNIP: 0.901 CiteScore™: 0.5

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

Volumes:
Volume 56, 2020 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.v34.i2-3.130
pages 111-119

Structural and Functional Parameters of Macrozoobenthos of Water Ecotones and Indicators of the Ecotone Boundaries

T. A. Kharchenko
Institute of Hydrobiology, National Academy of Sciences of Ukraine, Kiev, Ukraine

RESUMO

Species composition, numbers, biomass, and production-destruction index of macrozoobenthos were analyzed in the Ukrainian region of lower Danube. Comparison of these parameters with those of a reference ecotone showed that the boundary of the Danube river-sea ecotone is within the foremost part of the estuary. Theoretically, an ecotone was assumed to result from what was termed marginal effect, i.e., specific ecological synergy of two bordering ecosystems. The increased species abundance in an ecotone was considered as its consequence.


Articles with similar content:

Response of Phytoplankton of the Kiev Reservoir to the Increase in Summer Temperatures
Hydrobiological Journal, Vol.55, 2019, issue 1
V. I. Shcherbak
Peculiarities of the Influence of Fulvic Acids on the Development of Plankton Algae
Hydrobiological Journal, Vol.48, 2012, issue 4
P. D. Klochenko, O. V. Vasilenko, T. A. Vasilchuk, T. V. Vitovetska, S. V. Khomenko
Contemporary morpho-functional transformation of seaweed communities of the Zernov phyllophora field (Black Sea)
International Journal on Algae, Vol.9, 2007, issue 1
G. G. Minicheva
Comparative Characteristics of the Taxonomic Composition of the Macrofauna of the Kiliya Delta of the Danube River
Hydrobiological Journal, Vol.49, 2013, issue 3
A. V. Lyashenko, Ye. Ye. Zorina-Sakharova, Yu. O. Sanzhak, V. V. Makovskiy
Seasonal Dynamics of the Quantitative Indices of Phytoplankton Development in the Upper Section of the Southern Bug River
Hydrobiological Journal, Vol.50, 2014, issue 5
T. F. Shevchenko, P. D. Klochenko, Ye. P. Belous