Zooplankton in some small water bodies of Petrozavodsk (Republic of Karelia, Russia)
Zooplankton was investigated in three small lakes (Chetyryohverstnoe, Lamba and Karjer) of Lake Onega drainage basin, which are situated within the City of Petrozavodsk and exposed to human impact. The species composition, abundance and biomass were determined for the spring, summer and autumn-winte...
Published in: | Ecological Studies |
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Format: | Article in Journal/Newspaper |
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Karelian Research Centre of the Russian Academy of Sciences
2015
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ftdoajarticles:oai:doaj.org/article:14592c8612024067875380140d856742 2023-05-15T17:01:07+02:00 Zooplankton in some small water bodies of Petrozavodsk (Republic of Karelia, Russia) 2015-02-01T00:00:00Z https://doi.org/10.17076/eco33 https://doaj.org/article/14592c8612024067875380140d856742 EN RU eng rus Karelian Research Centre of the Russian Academy of Sciences http://journals.krc.karelia.ru/index.php/ecology/article/view/93 https://doaj.org/toc/1997-3217 https://doaj.org/toc/2312-4504 1997-3217 2312-4504 doi:10.17076/eco33 https://doaj.org/article/14592c8612024067875380140d856742 Transactions of the Karelian Research Centre of the Russian Academy of Sciences, Iss 1, Pp 69-77 (2015) urbanized territories small water bodies zooplankton species composition abundance biomass Science Q article 2015 ftdoajarticles https://doi.org/10.17076/eco33 2022-12-31T12:50:57Z Zooplankton was investigated in three small lakes (Chetyryohverstnoe, Lamba and Karjer) of Lake Onega drainage basin, which are situated within the City of Petrozavodsk and exposed to human impact. The species composition, abundance and biomass were determined for the spring, summer and autumn-winter seasons. Sixty-one Crustacea and Rotifera species belonging to different ecological groups (pelagic, littoral-thicket, bottom and eurybionts) were identified. Seasonal changes in the structure of zooplankton communities were demonstrated. The species diversity and quantity were the highest in August. The pollution rate of the lakes was assessed based on the indicator-species composition. It was determined that the water in lakes Chetyryohverstnoe (S = 1.42) and Lamba (S = 1.45) belonged to the oligosaprobic type and class II of water purity, while Lake Karjer (S = 1.58) fell into the betamesosaprobic type and class III. Article in Journal/Newspaper karelia* Republic of Karelia Directory of Open Access Journals: DOAJ Articles Onega ENVELOPE(38.100,38.100,63.900,63.900) Ecological Studies 1 69 |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English Russian |
topic |
urbanized territories small water bodies zooplankton species composition abundance biomass Science Q |
spellingShingle |
urbanized territories small water bodies zooplankton species composition abundance biomass Science Q Zooplankton in some small water bodies of Petrozavodsk (Republic of Karelia, Russia) |
topic_facet |
urbanized territories small water bodies zooplankton species composition abundance biomass Science Q |
description |
Zooplankton was investigated in three small lakes (Chetyryohverstnoe, Lamba and Karjer) of Lake Onega drainage basin, which are situated within the City of Petrozavodsk and exposed to human impact. The species composition, abundance and biomass were determined for the spring, summer and autumn-winter seasons. Sixty-one Crustacea and Rotifera species belonging to different ecological groups (pelagic, littoral-thicket, bottom and eurybionts) were identified. Seasonal changes in the structure of zooplankton communities were demonstrated. The species diversity and quantity were the highest in August. The pollution rate of the lakes was assessed based on the indicator-species composition. It was determined that the water in lakes Chetyryohverstnoe (S = 1.42) and Lamba (S = 1.45) belonged to the oligosaprobic type and class II of water purity, while Lake Karjer (S = 1.58) fell into the betamesosaprobic type and class III. |
format |
Article in Journal/Newspaper |
title |
Zooplankton in some small water bodies of Petrozavodsk (Republic of Karelia, Russia) |
title_short |
Zooplankton in some small water bodies of Petrozavodsk (Republic of Karelia, Russia) |
title_full |
Zooplankton in some small water bodies of Petrozavodsk (Republic of Karelia, Russia) |
title_fullStr |
Zooplankton in some small water bodies of Petrozavodsk (Republic of Karelia, Russia) |
title_full_unstemmed |
Zooplankton in some small water bodies of Petrozavodsk (Republic of Karelia, Russia) |
title_sort |
zooplankton in some small water bodies of petrozavodsk (republic of karelia, russia) |
publisher |
Karelian Research Centre of the Russian Academy of Sciences |
publishDate |
2015 |
url |
https://doi.org/10.17076/eco33 https://doaj.org/article/14592c8612024067875380140d856742 |
long_lat |
ENVELOPE(38.100,38.100,63.900,63.900) |
geographic |
Onega |
geographic_facet |
Onega |
genre |
karelia* Republic of Karelia |
genre_facet |
karelia* Republic of Karelia |
op_source |
Transactions of the Karelian Research Centre of the Russian Academy of Sciences, Iss 1, Pp 69-77 (2015) |
op_relation |
http://journals.krc.karelia.ru/index.php/ecology/article/view/93 https://doaj.org/toc/1997-3217 https://doaj.org/toc/2312-4504 1997-3217 2312-4504 doi:10.17076/eco33 https://doaj.org/article/14592c8612024067875380140d856742 |
op_doi |
https://doi.org/10.17076/eco33 |
container_title |
Ecological Studies |
container_issue |
1 |
container_start_page |
69 |
_version_ |
1766054171422752768 |