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Hydrobiological Journal
SJR: 0.227 SNIP: 0.901 CiteScore™: 0.5

ISSN Печать: 0018-8166
ISSN Онлайн: 1943-5991

Выпуски:
Том 56, 2020 Том 55, 2019 Том 54, 2018 Том 53, 2017 Том 52, 2016 Том 51, 2015 Том 50, 2014 Том 49, 2013 Том 48, 2012 Том 47, 2011 Том 46, 2010 Том 45, 2009 Том 44, 2008 Том 43, 2007 Том 42, 2006 Том 41, 2005 Том 40, 2004 Том 39, 2003 Том 38, 2002 Том 37, 2001 Том 36, 2000 Том 35, 1999 Том 34, 1998

Hydrobiological Journal

DOI: 10.1615/HydrobJ.v34.i1.120
pages 97-105

Changes in Hydrochemical and Hydrobiological Conditions of a Small River in the Course of Land Reclamation in Its Basin

I. G. Garasevich
Institute of Zoology, National Academy of Sciences of Ukraine, Kiev, Ukraine
O. B. Vasil'kovskaya
Institute of Zoology, National Academy of Sciences of Ukraine, Kiev, Ukraine

Краткое описание

The dynamics of hydrochemical and hydrobiological conditions in the Kodyma River, a tributary of the Bug River, were analyzed during the period from 1973 to 1991, i.e., before, during, and after land reclamation in the river valley. The results show that the consequences of stress load on the biota and the sharp impairment of ecological conditions, which were observed at the peak of works, are being gradually compensated owing to natural processes, such as secondary paludification of the river valley and restoration of its meandering course. Both biotic and abiotic indices gradually return to the initial values, although the recovery of biocenoses is far from being complete.


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