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Число соавторов публикации - 6
Целевой показатель госзадания:
  • Главы в рецензируемых научных монографиях, индексируемые в РИНЦ, и приравненные к ним - Формула: (Nапл*1.5)/корень квадратный из Nавторов = (1.52*1.5)/корень квадратный из 6 (2.4495) = 0.93
Количество соавторов публикации - 6
Публикация не попадает под расчет КБПР
  • Муханов В. С.: количество аффилиаций - 1, вклад в КБПР публикации:
    формула: K/(Nсоавторов*Nаффил) = 0/(6*1) = 0
  • Сахонь Е. Г.: количество аффилиаций - 1, вклад в КБПР публикации:
    формула: K/(Nсоавторов*Nаффил) = 0/(6*1) = 0
Глава в книге, монографии

Cryptophyte and Photosynthetic Picoeukaryote Abundances in the Bransfield Strait during Austral Summer

DOI https://doi.org/10.3390/books978-3-0365-8268-9
Язык Английский
Глава Cryptophyte and Photosynthetic Picoeukaryote Abundances in the Bransfield Strait during Austral Summer
В книге/монографии Physical and Biological Properties of Waters in the Region of the Antarctic Peninsula and Adjacent Basins of the South Atlantic / Ed. E. Morozov. Basel, Switzerland : MDPI, 2023. P. 203-217. (Water. Special Issue Reprint)
Авторы
  1. Муханов В. С. (Mukhanov V.)
  2. Сахонь Е. Г. (Sakhon E.)
  3. Polukhin A.
    Shirshov Institute of Oceanology, Russian Academy of Sciences, 117997 Moscow, Russia (ru)
  4. Artemiev V.
    Shirshov Institute of Oceanology, Russian Academy of Sciences, 117997 Moscow, Russia (ru)
  5. Morozov E.
    Shirshov Institute of Oceanology, Russian Academy of Sciences, 117997 Moscow, Russia (ru)
  6. Tsai A.-Y.
    Institute of Marine Environment and Ecology, National Taiwan Ocean University, Keelung 202-24, Taiwan (twn)
    Center of Excellence for the Oceans, National Taiwan Ocean University, Keelung 202-24, Taiwan (twn)
Усл. п. л. / знаков* 1.52 / 60817
Абстракт A remarkable shift in the species composition and size distribution of the phytoplankton community have been observed in coastal waters along the Antarctic Peninsula over the last three decades. Smaller photoautotrophs such as cryptophytes are becoming more abundant and important for the regional ecosystems. In this study, flow cytometry was used to quantify the smallest phytoplankton in the central Bransfield Strait and explore their distribution across the strait in relation to physical and chemical properties of the two major water masses: the warmer and less saline Transitional Zonal Water with Bellingshausen Sea influence (TBW), and the cold and salty Transitional Zonal Water with Weddell Sea influence (TWW). Pico- and nano-phytoplankton clusters were distinguished and enumerated in the cytograms: photosynthetic picoeukaryotes, cryptophytes (about 9 µm in size), and smaller (3 µm) nanophytoplankton. It was shown that nanophytoplankton developed higher abundances and biomasses in the warmer and less saline TBW. This biotope was characterized by a more diverse community with a pronounced dominance of Cryptophyta in terms of biomass. The results support the hypothesis that increasing melt-water input can potentially support spatial and temporal extent of cryptophytes. The replacement of large diatoms with small cryptophytes leads to a significant shift in trophic processes in favor of the consumers such as salps, which able to graze on smaller prey.
Сведения о финансировании, указанные в публикации This research was conducted in the frame of the Russian state assignments No. AAAA-A19-119100290162-0 (V.M. and E.S.) and 0128-2021-0017 (E.M., A.P. and V.A.), and supported by RFBR, grant number 21-55-52001 (V.M. and E.S.), and the Ministry of Science and Technology, ROC (Taiwan), grant number NSC 109-2611-M-019-013 (A.-Y.T.).
* авторский печатный лист равен 40 000 печатных знаков (включая знаки препинания, цифры и пробелы между словами).

Запись создана: 08-08-2023 13:32
Последнее изменение: 08-08-2023 13:34

Библиографическая ссылка:
Mukhanov V., Sakhon E., Polukhin A., Artemiev V., Morozov E., Tsai A.-Y. Cryptophyte and Photosynthetic Picoeukaryote Abundances in the Bransfield Strait during Austral Summer // Physical and Biological Properties of Waters in the Region of the Antarctic Peninsula and Adjacent Basins of the South Atlantic / Ed. E. Morozov. Basel, Switzerland : MDPI, 2023. P. 203-217. (Water. Special Issue Reprint). https://doi.org/10.3390/books978-3-0365-8268-9
Экспертное заключение: № 66, 2022
Индексация на момент включения в базу:
Web of Science
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В публикации указано госзадание:

№ 121090800137-6 «Комплексные исследования современного состояния экосистемы Атлантического сектора Антарктики» (предыдущий номер АААА-А19-119100290162-0)