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Дата внесения публикации в базу 25-01-2023 08:12 не попадает в период стимулирования 01-06-2023 – 31-05-2024
КБПР (данная функция работает в тестовом режиме) 12
Количество соавторов публикации - 5
Публикации в изданиях, индексируемых в Web of Science Core Collection: Q1, K=20
Публикации в изданиях, индексируемых в Web of Science Core Collection: Q1, K=20
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Муханов В. С.: количество аффилиаций - 1, вклад в КБПР публикации:
формула: K/(Nсоавторов*Nаффил) = 20/(5*1) = 4 -
Рауэн Т. В.: количество аффилиаций - 1, вклад в КБПР публикации:
формула: K/(Nсоавторов*Nаффил) = 20/(5*1) = 4 -
Сахонь Е. Г.: количество аффилиаций - 1, вклад в КБПР публикации:
формула: K/(Nсоавторов*Nаффил) = 20/(5*1) = 4
Статья в периодическом издании
Vertical and seasonal variations in biofilm formation on plastic substrates in coastal waters of the Black Sea
| DOI | https://doi.org/10.1016/j.chemosphere.2023.137843 |
|---|---|
| Язык | Английский |
| Журнал | Chemosphere ISSN: 0045-6535; Онлайн ISSN: – |
| Год | 2023 |
| Выходные данные | Том: 317, Статья: 137843, Страниц (электронный ресурс): 9 |
| Авторы | |
| Даты |
Поступила в редакцию: 29.05.2022 После доработки 16.10.2022 Принята к публикации: 10.01.2023 Опубликована онлайн: 16.01.2023 |
| Абстракт | Plastic contamination of the marine environment is an increasing concern worldwide. Therefore, it is important to understand the kinetics of biofilms on plastics to study their behavior, fate, and transport pathways in the ocean. In this study, the vertical and seasonal variations in biofouling formation on transparent polyethylene terephthalate (PET) plastic fragments in the Southwest Crimea coastal waters of the Black Sea were investigated. Biofilms were identified in the transient light as ‘dark spots’ on the plastic surface, for which the numbers, size, and area were measured using specialized software. The rate of biofouling in the surface water layer was lower than those found in the middle and near-bottom water column, which could be due to a damaging effect of turbulent mixing on the biofilm. The highest rates of biofouling and diverse community were observed during the summer. The epibiotic assembly was represented by diatoms (11 taxa), dinoflagellates (3 taxa), green algae, filamentous cyanobacteria, small flagellates, and ciliates. Significant differences between the biofouling rates observed in different seasons made it difficult to estimate the period of time the plastic substrate has been in the marine environment. It was proposed to use the green alga Phycopeltis arundinacea (Montgn) De Tender et al., 2015 as a bioindicator to study the age of the biofouling community. Discoid thalli were identified at all stages of colonization of the plastic fragments in different seasons. Results obtained in this study demonstrate that biofouling organisms may be good model organisms in revealing age of biofilm formation and longevity of plastic debris in the ocean. Consequently, it is proposed that such biofouling organisms could be used as target species to monitor the biodegradation of plastic debris. Ключевые слова: biofilm, plastic waste, seasonal variation, bioindicator, Black Sea |
| Сведения о финансировании, указанные в публикации | This work is a part of the joint Indo-Russian research project, entitled ‘Identification and modelling of microplastics transport in the coastal areas under the influence of dominant wind patterns’ (Russian authors were supported by RFBR grant #18-55-45024), and the Russian state assignment No. 121040600178–6. For additional analysis and manuscript preparation AB was supported by the state assignment of MHI on theme No. 555-2021-0005. |
| URL | https://www.sciencedirect.com/science/article/abs/pii/S0045653523001091 |
| Дополнительные сведения |
Запись создана: 25-01-2023 08:12
Последнее изменение: 22-12-2023 14:45
Библиографическая ссылка:
Mukhanov V., Rauen T., Sakhon E., Veerasingam S., Bagaev A. Vertical and seasonal variations in biofilm formation on plastic substrates in coastal waters of the Black Sea // Chemosphere. 2023. Vol. 317. Art. no. 137843 (9 p.). https://doi.org/10.1016/j.chemosphere.2023.137843
[WoS 8.943/Q1][SCOPUS 1.505/Q1]
Mukhanov V., Rauen T., Sakhon E., Veerasingam S., Bagaev A. Vertical and seasonal variations in biofilm formation on plastic substrates in coastal waters of the Black Sea // Chemosphere. 2023. Vol. 317. Art. no. 137843 (9 p.). https://doi.org/10.1016/j.chemosphere.2023.137843
[WoS 8.943/Q1][SCOPUS 1.505/Q1]
Экспертное заключение: № 15, 2023
Индексация на момент включения в базу:
Web of Science
Web of Science
- Статус
- Да
- Импакт-фактор/Квартиль(год)
- 8.943/Q1 (2021)
- Идентификатор
- 000925711600001
- Статус
- Да
- Импакт-фактор/Квартиль(год)
- 1.505/Q1 (2021)
- Идентификатор
- 2-s2.0-85146570813
В публикации указано госзадание:
№ 121040600178-6 «Структурно-функциональная организация, продуктивность и устойчивость морских пелагических экосистем» (предыдущий номер АААА-А18-118020790229-7)
Публикация отнесена к госзаданию:
№ 121030300149-0 «Исследование механизмов управления продукционными процессами в биотехнологических комплексах с целью разработки научных основ получения биологически активных веществ и технических продуктов морского генезиса» (предыдущий номер АААА-А18-118021350003-6)