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

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.v45.i2.50
pages 43-47

Hydrobionts of the Middle Reaches of the Lena River in the System of Monitoring

A. F. Kirillov
Federal Scientific State Institution, Institute of Applied Ecology of the North, Yakutsk, Russia
T. A. Salova
Institute of Biological Problems of the Criolitozone, Siberian Department of the Russian Academy of Sciences, Yakutsk, Russia
V. V. Khodulov
Federal Scientific State Institution, Institute of Applied Ecology of the North, Yakutsk, Russia
Ye. V. Ivanov
Federal Scientific State Institution, Institute of Applied Ecology of the North, Yakutsk, Russia
T. M. Labutina
Institute of Biological Problems of the Criolitozone, Siberian Department of the Russian Academy of Sciences, Yakutsk, Russia
N. Sh. Mamilov
Kazakhstan National University, Almaty, Kazakhstan
I. G. Sobakina
Federal Scientific State Institution, Institute of Applied Ecology of the North, Yakutsk, Russia
V. A. Sokolova
Federal Scientific State Institution, Institute of Applied Ecology of the North, Yakutsk, Russia
N. M. Solomonov
Federal Scientific State Institution, Institute of Applied Ecology of the North, Yakutsk, Russia
Ye. A. Fedorova
Federal Scientific State Institution, Institute of Applied Ecology of the North, Yakutsk, Russia
D. V. Shakhtarin
Federal Scientific State Institution, Institute of Applied Ecology of the North, Yakutsk, Russia

Краткое описание

A total of 56 taxa of zooplankton, 108 taxa of zoobenthos, and 26 species of fishes was found in the middle reaches of the Lena River. Contamination of the river resulted in the decrease in biological diversity, and also in changes in the structure of zoocenoses. Anomalies were registered in the structure of the organs of fishes. In addition, they were characterized by a rather high content of heavy metals. Results of the study of hydrobionts suggest that the middle reaches of the Lena River are assigned to slightly contaminated water courses.