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Дата внесения публикации в базу 01-11-2022 16:27 не попадает в период стимулирования 01-06-2023 – 31-05-2024
КБПР (данная функция работает в тестовом режиме) 5
Количество соавторов публикации - 4
Публикации в изданиях, индексируемых в Web of Science Core Collection: Q2, K=10
Публикации в изданиях, индексируемых в Web of Science Core Collection: Q2, K=10
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Соловьева О. В.: количество аффилиаций - 1, вклад в КБПР публикации:
формула: K/(Nсоавторов*Nаффил) = 10/(4*1) = 2.5 -
Тихонова Е. А.: количество аффилиаций - 1, вклад в КБПР публикации:
формула: K/(Nсоавторов*Nаффил) = 10/(4*1) = 2.5
Статья в периодическом издании
Hydrocarbons in the water and bottom sediments of Sivash Bay (the Azov Sea) during its salinization
| DOI | https://doi.org/10.1007/s11356-022-23579-4 |
|---|---|
| Язык | Английский |
| Журнал | Environmental Science and Pollution Research ISSN: 0944-1344; Онлайн ISSN: 1614-7499 |
| Год | 2022 |
| Выходные данные | Том: 30, Выпуск: 8, Страницы: 21186–21198 |
| Авторы | |
| Даты |
Поступила в редакцию: 22.02.2022 Принята к публикации: 08.10.2022 Опубликована онлайн: 20.10.2022 |
| Абстракт | Sivash Bay is a unique hypersaline lagoon located in the northern part of the Crimean Peninsula. In 2014, due to political events in connection with the closure of the North Crimean Canal, the inflow of fresh water to Sivash Bay has been significantly reduced. As a result, there has been a steady increase in salinity since 2014 to the present. The main purpose of this work was to determine the spatial distribution and qualitative composition of hydrocarbons (aliphatic hydrocarbons, n-alkanes, polycyclic aromatic hydrocarbons) in the water and bottom sediments of the hypersaline Sivash Bay under increasing water salinity. The analysis of the physico-chemical parameters of Sivash Bay in 2020 showed the continued salinization and change of physico-chemical conditions of the lagoon. At the same time, spatially, the change in salinity affected only the total content and qualitative composition of hydrocarbons in the water. The content of the studied classes of hydrocarbons in the bottom sediments did not demonstrate a reliable correlation with the concentration of salts. There was also no statistically significant dependence of Eh and pH of bottom sediments on salinity. In accordance with the composition of n-alkanes and polyaromatic hydrocarbons, as well as on the basis of PCA analysis, it is possible to make a conclusion on natural, mainly autochthonous, sources of this class of substances and low toxicity of bottom sediments of the bay. Low concentrations and composition of hydrocarbons indicate an insignificant input of pollutants of anthropogenic origin in Sivash Bay during its salinization. Ключевые слова: hypersaline waters, bottom sediments, aliphatic hydrocarbons, polycyclic aromatic hydrocarbons, diagnostics indices, sivash Bay |
| Сведения о финансировании, указанные в публикации | The work was carried out within the framework of IBSS state theme “Molismological and biogeochemical foundations of marine ecosystems homeostasis” (no. 0556-2021-0001, no. state regis- tration 12103100515-8), the framework of MHI “Complex interdisci- plinary studies of oceanologic processes which determine functioning and evolution of ecosystems in the coastal zones of the Black Sea and the Sea of Azov” (no. 0555-2021-0005). |
| URL | https://link.springer.com/article/10.1007/s11356-022-23579-4 |
| Дополнительные сведения |
Запись создана: 01-11-2022 16:27
Последнее изменение: 22-12-2023 10:06
Библиографическая ссылка:
Soloveva O., Tikhonova E., Barabashin T., Eremina E. Hydrocarbons in the water and bottom sediments of Sivash Bay (the Azov Sea) during its salinization // Environmental Science and Pollution Research. 2022. Vol. 30, iss. 8. P. 21186–21198. https://doi.org/10.1007/s11356-022-23579-4
[WoS 5.190/Q2][SCOPUS 0.831/Q1]
Soloveva O., Tikhonova E., Barabashin T., Eremina E. Hydrocarbons in the water and bottom sediments of Sivash Bay (the Azov Sea) during its salinization // Environmental Science and Pollution Research. 2022. Vol. 30, iss. 8. P. 21186–21198. https://doi.org/10.1007/s11356-022-23579-4
[WoS 5.190/Q2][SCOPUS 0.831/Q1]
Экспертное заключение: № 377, 2022
Индексация на момент включения в базу:
Web of Science
Web of Science
- Статус
- Да
- Импакт-фактор/Квартиль(год)
- 5.190/Q2 (2021)
- Идентификатор
- 000870637200002
- Статус
- Да
- Импакт-фактор/Квартиль(год)
- 0.831/Q1 (2021)
- Идентификатор
- 2-s2.0-85140261945
В публикации указано госзадание:
№ 121031500515-8 «Молисмологические и биогеохимические основы гомеостаза морских экосистем» (предыдущий номер АААА-А18-118020890090-2)
Тэги:
ЦКП Спектрометрия и хроматография