Dynamics of phytoplankton in the coastal waters at Vladivostok in 2019–2021
Structure and abundance of phytoplankton community in the Sportivnaya Harbour and Paris Bay in Vladivostok (western coast of the Japan Sea) was monitored from October 2019 to December 2021. In total, 130 and 144 phytoplankton taxa were identified in these two areas, respectively. The overall cell ab...
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| Format: | Article |
| Language: | Russian |
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Transactions of the Pacific Research Institute of Fisheries and Oceanography
2023-01-01
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| Series: | Известия ТИНРО |
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| Online Access: | https://izvestiya.tinro-center.ru/jour/article/view/786 |
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| author | K. O. Tevs O. G. Shevchenko |
| author_facet | K. O. Tevs O. G. Shevchenko |
| author_sort | K. O. Tevs |
| collection | DOAJ |
| description | Structure and abundance of phytoplankton community in the Sportivnaya Harbour and Paris Bay in Vladivostok (western coast of the Japan Sea) was monitored from October 2019 to December 2021. In total, 130 and 144 phytoplankton taxa were identified in these two areas, respectively. The overall cell abundance ranged from 1.3 · 103 to 19 · 106 cells/L (on average 21 · 104 and 84.5 · 104 cells/L); the total phytoplankton biomass — from 3.0 mg/m3 to 38.5 g/m3 (on average 0.8 and 2.6 g/m3, respectively, by areas). The long-term observations were made for the first time in the Sportivnaya Harbour. The community composition was typical of eutrophic waters, with usual seasonal succession in the Paris Bay but frequent blooms in the Sportivnaya Harbour, when diatoms were replaced by flagellates and filamentous cyanobacteria. Such dynamics is presumably caused by anthropogenic eutrophication due to uncontrolled wastewater discharge. |
| format | Article |
| id | doaj-art-dc27ebde88114099b55e9eef7c18ab6b |
| institution | Kabale University |
| issn | 1606-9919 2658-5510 |
| language | Russian |
| publishDate | 2023-01-01 |
| publisher | Transactions of the Pacific Research Institute of Fisheries and Oceanography |
| record_format | Article |
| series | Известия ТИНРО |
| spelling | doaj-art-dc27ebde88114099b55e9eef7c18ab6b2025-08-20T03:59:17ZrusTransactions of the Pacific Research Institute of Fisheries and OceanographyИзвестия ТИНРО1606-99192658-55102023-01-01202488089310.26428/1606-9919-2022-202-880-893693Dynamics of phytoplankton in the coastal waters at Vladivostok in 2019–2021K. O. Tevs0O. G. Shevchenko1Far Eastern Federal UniversityInstitute of Marine Biology, National Scientific Centre of Marine Biology. Far Eastern Branch. Russian Academy of Sciences; Far-Eastern State Technical Fisheries UniversityStructure and abundance of phytoplankton community in the Sportivnaya Harbour and Paris Bay in Vladivostok (western coast of the Japan Sea) was monitored from October 2019 to December 2021. In total, 130 and 144 phytoplankton taxa were identified in these two areas, respectively. The overall cell abundance ranged from 1.3 · 103 to 19 · 106 cells/L (on average 21 · 104 and 84.5 · 104 cells/L); the total phytoplankton biomass — from 3.0 mg/m3 to 38.5 g/m3 (on average 0.8 and 2.6 g/m3, respectively, by areas). The long-term observations were made for the first time in the Sportivnaya Harbour. The community composition was typical of eutrophic waters, with usual seasonal succession in the Paris Bay but frequent blooms in the Sportivnaya Harbour, when diatoms were replaced by flagellates and filamentous cyanobacteria. Such dynamics is presumably caused by anthropogenic eutrophication due to uncontrolled wastewater discharge.https://izvestiya.tinro-center.ru/jour/article/view/786phytoplanktonspecies compositionseasonal dynamicsphytoplankton abundancesportivnaya harbourparis baypeter the great bayjapan sea |
| spellingShingle | K. O. Tevs O. G. Shevchenko Dynamics of phytoplankton in the coastal waters at Vladivostok in 2019–2021 Известия ТИНРО phytoplankton species composition seasonal dynamics phytoplankton abundance sportivnaya harbour paris bay peter the great bay japan sea |
| title | Dynamics of phytoplankton in the coastal waters at Vladivostok in 2019–2021 |
| title_full | Dynamics of phytoplankton in the coastal waters at Vladivostok in 2019–2021 |
| title_fullStr | Dynamics of phytoplankton in the coastal waters at Vladivostok in 2019–2021 |
| title_full_unstemmed | Dynamics of phytoplankton in the coastal waters at Vladivostok in 2019–2021 |
| title_short | Dynamics of phytoplankton in the coastal waters at Vladivostok in 2019–2021 |
| title_sort | dynamics of phytoplankton in the coastal waters at vladivostok in 2019 2021 |
| topic | phytoplankton species composition seasonal dynamics phytoplankton abundance sportivnaya harbour paris bay peter the great bay japan sea |
| url | https://izvestiya.tinro-center.ru/jour/article/view/786 |
| work_keys_str_mv | AT kotevs dynamicsofphytoplanktoninthecoastalwatersatvladivostokin20192021 AT ogshevchenko dynamicsofphytoplanktoninthecoastalwatersatvladivostokin20192021 |