Dramatic effect of extreme rainfall event and storm on microbial community dynamics in a subtropical coastal region

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Дата внесения публикации в базу 12-02-2025 11:28 не попадает в период стимулирования 01-06-2025 – 31-05-2026

КБПР (методика 2025 г.) = 1

Количество соавторов публикации - 10
Публикация в изданиях из Белого списка уровень: 1, K=20

Муханов В. С.: количество аффилиаций - 2, вклад в КБПР публикации:
формула: K/(Nсоавторов*Nаффил) = 20/(10*2) = 1

Статья в периодическом издании

Dramatic effect of extreme rainfall event and storm on microbial community dynamics in a subtropical coastal region

WoS 8.200/Q1 SCOPUS 1.998/Q1 БС 1

DOI	https://doi.org/10.1016/j.scitotenv.2025.178560
Язык	Английский
Журнал	Science of The Total Environment ISSN: 0048-9697; Онлайн ISSN: 1879-1026
Год	2025
Выходные данные	том: 964; статья: 178560; страниц (электронный ресурс): 12
Авторы	Olivia M. Institute of Marine Environment and Ecology, National Taiwan Ocean University, Keelung 202-24, Taiwan (twn) Doctoral Degree Program in Ocean Resource and Environmental Changes, National Taiwan Ocean University, Keelung 202-24, Taiwan (twn) Annabel C. N. Institute of Marine Environment and Ecology, National Taiwan Ocean University, Keelung 202-24, Taiwan (twn) Chen P. W.-Y. Institute of Marine Environment and Ecology, National Taiwan Ocean University, Keelung 202-24, Taiwan (twn) Doctoral Degree Program in Ocean Resource and Environmental Changes, National Taiwan Ocean University, Keelung 202-24, Taiwan (twn) Hsieh C. Institute of Oceanography, National Taiwan University, Taipei 10617, Taiwan (twn) Chang F.-H. Department of Bioenvironmental Systems Engineering, National Taiwan University, Taipei 10617, Taiwan (twn) Ho P.-C. Institute of Oceanography, National Taiwan University, Taipei 10617, Taiwan (twn) Chien C.-T. Institute of Oceanography, National Taiwan University, Taipei 10617, Taiwan (twn) Chao C.-F. Institute of Marine Environment and Ecology, National Taiwan Ocean University, Keelung 202-24, Taiwan (twn) Муханов В. С. (Mukhanov V.) Доп. аффилиация: Laboratory of Marine Ecosystems, Institute for Advanced Research, Sevastopol State University, 299053 Sevastopol, Russia (ru) Tsai A.-Y. Institute of Marine Environment and Ecology, National Taiwan Ocean University, Keelung 202-24, Taiwan (twn) Doctoral Degree Program in Ocean Resource and Environmental Changes, National Taiwan Ocean University, Keelung 202-24, Taiwan (twn) Center of Excellence for the Oceans, National Taiwan Ocean University, Keelung 202-24, Taiwan (twn)
Даты	Поступила в редакцию: 05.12.2024 После доработки: 04.01.2025 Принята к публикации: 15.01.2025 Опубликована онлайн: 21.01.2025
Абстракт	Extreme weather events, such as heavy rainfall and typhoons, are becoming more frequent due to climate change and can significantly impact coastal microbial communities. This study examines the short-term alterations in microbial food webs—viruses, bacteria, picophytoplankton, nanoflagellates, ciliates, and diatom—following Typhoon Krathon in Taiwan's coastal waters in October 2024. Daily in situ sampling revealed a significant post-typhoon increased in viral, nanoflagellate, and Synechococcus spp. abundance. Furthermore, viral, Synechococcus spp., and nanoflagellate abundance increased by approximately 4.2 to 12.8-fold, 33.3 to 160 fold, and 0.5 to 9.4 fold in response to these weather events, compared to periods pre-typhoon, respectively. Modified dilution experiments showed that, before the typhoon, nanoflagellate grazing was the major cause of bacterial mortality, while viral lysis was the main cause of Synechococcus spp. mortality. Post-typhoon, there was a notable shift, with nanoflagellate grazing increasing mortality rates of bacteria and Synechococcus spp., suggesting that grazing became the dominant top-down control mechanism after the disturbance. Our findings suggest that extreme weather events shift microbial mortality dynamics, increasing the role of grazing in controlling microbial populations, with potential implications for carbon cycling in coastal ecosystems. Ключевые слова: typhoons, top-down control bacteria, picophytoplankton, modified dilution experiments, viral lysis
Сведения о финансировании, указанные в публикации
URL	https://www.sciencedirect.com/science/article/abs/pii/S0048969725001949
Дополнительные сведения

Запись создана: 12-02-2025 11:28
Последнее изменение: 03-07-2025 13:36

Страница журнала в E-library

Библиографическая ссылка:
Olivia M., Annabel C. N., Chen P. W.-Y., Hsieh C., Chang F.-H., Ho P.-C., Chien C.-T., Chao C.-F., Mukhanov V., Tsai A.-Y. Dramatic effect of extreme rainfall event and storm on microbial community dynamics in a subtropical coastal region // Science of The Total Environment. 2025. Vol. 964. Art. no. 178560 (12 p.). https://doi.org/10.1016/j.scitotenv.2025.178560
[WoS 8.200/Q1][SCOPUS 1.998/Q1][БС 1]

Экспертное заключение: № 79, 2025

Белый список

Уровень БС: 1

Индексация на момент включения в базу:
Web of Science

Статус: Да
Импакт-фактор/Квартиль(год): 8.200/Q1 (2023)
Идентификатор: –

SCOPUS

Статус: Да
Импакт-фактор/Квартиль(год): 1.998/Q1 (2023)
Идентификатор: 2-s2.0-85215235339

РИНЦ

Статус: Нет
ID: 81249673
EDN: DNZABK

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