Dynamics of plankton biocenoses under water level fluctuations in steppe lakes
Abstract Barun-Torey and Zun-Torey lakes are located in the arid steppe zone of the Central (Inner) Asia, Eastern Siberia, Russia. The Torey lakes are characterizes unstable hydrological regime. The water level variation is explained by the periodic filling and drying of the lakes due to cyclical cl...
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crioppubl:10.1088/1755-1315/962/1/012002 2024-06-02T08:16:00+00:00 Dynamics of plankton biocenoses under water level fluctuations in steppe lakes Yu Afonina, E Tashlykova, N A 2022 http://dx.doi.org/10.1088/1755-1315/962/1/012002 https://iopscience.iop.org/article/10.1088/1755-1315/962/1/012002 https://iopscience.iop.org/article/10.1088/1755-1315/962/1/012002/pdf unknown IOP Publishing http://creativecommons.org/licenses/by/3.0/ https://iopscience.iop.org/info/page/text-and-data-mining IOP Conference Series: Earth and Environmental Science volume 962, issue 1, page 012002 ISSN 1755-1307 1755-1315 journal-article 2022 crioppubl https://doi.org/10.1088/1755-1315/962/1/012002 2024-05-07T13:56:18Z Abstract Barun-Torey and Zun-Torey lakes are located in the arid steppe zone of the Central (Inner) Asia, Eastern Siberia, Russia. The Torey lakes are characterizes unstable hydrological regime. The water level variation is explained by the periodic filling and drying of the lakes due to cyclical climatic changes in humidity and temperature. We conducted our studies various water level phases of the climatic cycle: from high water level (1999, 2003) to drying out and the initial filling phase (2007, 2011, 2014, 2016, 2018, and 2020). The aim of this paper is to present long-term research results on changes in the plankton biocenoses of the Torey lakes during a climate cycle, the drying and initial filling of basins. Succession of plankton dominant species is in the direction of: diatoms+green algae and rotifers+crustaceans → green algae and crustaceans → green algae+cyanobacteria and crustaceans → no planktonic algae and invertebrates → cyanobacteria+diatoms+green algae and rotifers+cladocerans+copepods. Article in Journal/Newspaper Copepods Siberia IOP Publishing IOP Conference Series: Earth and Environmental Science 962 1 012002 |
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Abstract Barun-Torey and Zun-Torey lakes are located in the arid steppe zone of the Central (Inner) Asia, Eastern Siberia, Russia. The Torey lakes are characterizes unstable hydrological regime. The water level variation is explained by the periodic filling and drying of the lakes due to cyclical climatic changes in humidity and temperature. We conducted our studies various water level phases of the climatic cycle: from high water level (1999, 2003) to drying out and the initial filling phase (2007, 2011, 2014, 2016, 2018, and 2020). The aim of this paper is to present long-term research results on changes in the plankton biocenoses of the Torey lakes during a climate cycle, the drying and initial filling of basins. Succession of plankton dominant species is in the direction of: diatoms+green algae and rotifers+crustaceans → green algae and crustaceans → green algae+cyanobacteria and crustaceans → no planktonic algae and invertebrates → cyanobacteria+diatoms+green algae and rotifers+cladocerans+copepods. |
format |
Article in Journal/Newspaper |
author |
Yu Afonina, E Tashlykova, N A |
spellingShingle |
Yu Afonina, E Tashlykova, N A Dynamics of plankton biocenoses under water level fluctuations in steppe lakes |
author_facet |
Yu Afonina, E Tashlykova, N A |
author_sort |
Yu Afonina, E |
title |
Dynamics of plankton biocenoses under water level fluctuations in steppe lakes |
title_short |
Dynamics of plankton biocenoses under water level fluctuations in steppe lakes |
title_full |
Dynamics of plankton biocenoses under water level fluctuations in steppe lakes |
title_fullStr |
Dynamics of plankton biocenoses under water level fluctuations in steppe lakes |
title_full_unstemmed |
Dynamics of plankton biocenoses under water level fluctuations in steppe lakes |
title_sort |
dynamics of plankton biocenoses under water level fluctuations in steppe lakes |
publisher |
IOP Publishing |
publishDate |
2022 |
url |
http://dx.doi.org/10.1088/1755-1315/962/1/012002 https://iopscience.iop.org/article/10.1088/1755-1315/962/1/012002 https://iopscience.iop.org/article/10.1088/1755-1315/962/1/012002/pdf |
genre |
Copepods Siberia |
genre_facet |
Copepods Siberia |
op_source |
IOP Conference Series: Earth and Environmental Science volume 962, issue 1, page 012002 ISSN 1755-1307 1755-1315 |
op_rights |
http://creativecommons.org/licenses/by/3.0/ https://iopscience.iop.org/info/page/text-and-data-mining |
op_doi |
https://doi.org/10.1088/1755-1315/962/1/012002 |
container_title |
IOP Conference Series: Earth and Environmental Science |
container_volume |
962 |
container_issue |
1 |
container_start_page |
012002 |
_version_ |
1800740333803274240 |