Fatty Acids of Sestonic Lipid Classes as a Tool to Study Nutrition Spectra of Rotifers and Ciliates in a Siberian Eutrophic Reservoir
Fatty acid composition of triacylglycerols (TAG) and polar lipids (PL) of seston from the Siberian Reservoir Bugach was analyzed to reveal the spectra of nutrition of micro- and mesozooplankton (protozoa and rotifers). The seasonal changes of micro- and mesozooplankton nutrition were observed. Bacte...
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Siberian Federal University
2008
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ftdoajarticles:oai:doaj.org/article:61e21098896c49de8a62fc70c875bfef 2023-05-15T17:11:04+02:00 Fatty Acids of Sestonic Lipid Classes as a Tool to Study Nutrition Spectra of Rotifers and Ciliates in a Siberian Eutrophic Reservoir Olesya N Makhutova Elena B Khromechek 2008-01-01T00:00:00Z https://doaj.org/article/61e21098896c49de8a62fc70c875bfef EN RU eng rus Siberian Federal University http://elib.sfu-kras.ru/bitstream/2311/631/1/4_Makhutova.pdf https://doaj.org/toc/1997-1389 https://doaj.org/toc/2313-5530 1997-1389 2313-5530 https://doaj.org/article/61e21098896c49de8a62fc70c875bfef Журнал Сибирского федерального университета: Серия Биология, Vol 1, Iss 1, Pp 40-59 (2008) spectra of nutrition fatty acids tag pl seston bacterioplankton phytoplankton micro- and mesozooplankton multivariate analysis Biotechnology TP248.13-248.65 Biology (General) QH301-705.5 article 2008 ftdoajarticles 2022-12-31T07:04:35Z Fatty acid composition of triacylglycerols (TAG) and polar lipids (PL) of seston from the Siberian Reservoir Bugach was analyzed to reveal the spectra of nutrition of micro- and mesozooplankton (protozoa and rotifers). The seasonal changes of micro- and mesozooplankton nutrition were observed. Bacteria comprised relatively constant part in feeding protozoa and rotifers during the whole vegetation season. The maximum consumption of higher plants detritus occurred at the beginning of August. Phytoplankton was consumed more intensively in spring during the rapid growth of diatoms (Stephanodiscus sp.) and from the middle to the end of June when cyanobacteria (Anabaena flos-aquae, Aphanizomenon flos-aquae, Planktothrix agardhii), dynophytes (Peridinium sp.) euglenas (Euglena proxima) and diatoms (Stephanodiscus sp.) were dominated in Bugach Reservoir. The dominant species of protozoa differed in their nutrition spectra: Holophrya sp. was feeding on diatoms in spring and bacteria in the middle of summer; Tintinidium sp. was consuming diatoms and cyanobacteria; Nassula picta was feeding on cyanobacteria. Article in Journal/Newspaper Mesozooplankton Directory of Open Access Journals: DOAJ Articles |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English Russian |
topic |
spectra of nutrition fatty acids tag pl seston bacterioplankton phytoplankton micro- and mesozooplankton multivariate analysis Biotechnology TP248.13-248.65 Biology (General) QH301-705.5 |
spellingShingle |
spectra of nutrition fatty acids tag pl seston bacterioplankton phytoplankton micro- and mesozooplankton multivariate analysis Biotechnology TP248.13-248.65 Biology (General) QH301-705.5 Olesya N Makhutova Elena B Khromechek Fatty Acids of Sestonic Lipid Classes as a Tool to Study Nutrition Spectra of Rotifers and Ciliates in a Siberian Eutrophic Reservoir |
topic_facet |
spectra of nutrition fatty acids tag pl seston bacterioplankton phytoplankton micro- and mesozooplankton multivariate analysis Biotechnology TP248.13-248.65 Biology (General) QH301-705.5 |
description |
Fatty acid composition of triacylglycerols (TAG) and polar lipids (PL) of seston from the Siberian Reservoir Bugach was analyzed to reveal the spectra of nutrition of micro- and mesozooplankton (protozoa and rotifers). The seasonal changes of micro- and mesozooplankton nutrition were observed. Bacteria comprised relatively constant part in feeding protozoa and rotifers during the whole vegetation season. The maximum consumption of higher plants detritus occurred at the beginning of August. Phytoplankton was consumed more intensively in spring during the rapid growth of diatoms (Stephanodiscus sp.) and from the middle to the end of June when cyanobacteria (Anabaena flos-aquae, Aphanizomenon flos-aquae, Planktothrix agardhii), dynophytes (Peridinium sp.) euglenas (Euglena proxima) and diatoms (Stephanodiscus sp.) were dominated in Bugach Reservoir. The dominant species of protozoa differed in their nutrition spectra: Holophrya sp. was feeding on diatoms in spring and bacteria in the middle of summer; Tintinidium sp. was consuming diatoms and cyanobacteria; Nassula picta was feeding on cyanobacteria. |
format |
Article in Journal/Newspaper |
author |
Olesya N Makhutova Elena B Khromechek |
author_facet |
Olesya N Makhutova Elena B Khromechek |
author_sort |
Olesya N Makhutova |
title |
Fatty Acids of Sestonic Lipid Classes as a Tool to Study Nutrition Spectra of Rotifers and Ciliates in a Siberian Eutrophic Reservoir |
title_short |
Fatty Acids of Sestonic Lipid Classes as a Tool to Study Nutrition Spectra of Rotifers and Ciliates in a Siberian Eutrophic Reservoir |
title_full |
Fatty Acids of Sestonic Lipid Classes as a Tool to Study Nutrition Spectra of Rotifers and Ciliates in a Siberian Eutrophic Reservoir |
title_fullStr |
Fatty Acids of Sestonic Lipid Classes as a Tool to Study Nutrition Spectra of Rotifers and Ciliates in a Siberian Eutrophic Reservoir |
title_full_unstemmed |
Fatty Acids of Sestonic Lipid Classes as a Tool to Study Nutrition Spectra of Rotifers and Ciliates in a Siberian Eutrophic Reservoir |
title_sort |
fatty acids of sestonic lipid classes as a tool to study nutrition spectra of rotifers and ciliates in a siberian eutrophic reservoir |
publisher |
Siberian Federal University |
publishDate |
2008 |
url |
https://doaj.org/article/61e21098896c49de8a62fc70c875bfef |
genre |
Mesozooplankton |
genre_facet |
Mesozooplankton |
op_source |
Журнал Сибирского федерального университета: Серия Биология, Vol 1, Iss 1, Pp 40-59 (2008) |
op_relation |
http://elib.sfu-kras.ru/bitstream/2311/631/1/4_Makhutova.pdf https://doaj.org/toc/1997-1389 https://doaj.org/toc/2313-5530 1997-1389 2313-5530 https://doaj.org/article/61e21098896c49de8a62fc70c875bfef |
_version_ |
1766067916725288960 |