Балл 1.65

Число соавторов публикации - 5
Целевой показатель госзадания:

  • Научные публикации в журналах, индексируемых в WEB of Science - Формула: (3+ИФ)/корень квадратный из Nавторов = (3+0.684)/корень квадратный из 5 (2.2361) = 1.65
  • Научные публикации в журналах, индексируемых в SCOPUS - Формула: (2+ИФ)/корень квадратный из Nавторов = (2+0.282)/корень квадратный из 5 (2.2361) = 1.02

Запись создана: 18-02-2019 14:02
Последнее изменение: 21-03-2019 14:55

Content of Ba, B, Sr and As in water and fish larvae of the genus Atherinidae L. sampled in three bays in the Sevastopol coastal area

Тип публикации

Статья в журнале

Язык eng
Журнал Journal of Elementology

ISSN: 1644-2296
Год 2018
Выходные данные Том: 23
Выпуск: 3
Страницы: 1009-1020
Авторы
  1. Niemiec M.
    Department of Agricultural and Environmental Chemistry, University of Agriculture in Krakow, Poland (pol)
  2. Komorowska M.
    Department of Vegetable and Medicinal Plants, University of Agriculture in Krakow, Poland (pol)
  3. Szeląg-Sikora A.
    Institute of Agricultural Engineering and Informatics, University of Agriculture in Krakow, Poland (pol)
  4. Sikora J.
    Institute of Agricultural Engineering and Informatics, University of Agriculture in Krakow, Poland (pol)
  5. Kuz'minova N. S.
DOI 10.5601/jelem.2018.23.1.1456
Усл. п. л.
Даты Поступила в редакцию: 28.04.2017
Принята к публикации: 06.02.2018
Опубликована онлайн: 21.05.2018
Абстракт One of the most reliable methods of the environmental monitoring of marine ecosystems, especially the ones characterized by sizeable populations, is the use of populations of vertebrate animals, and fish in particular. Many authors point to the specific suitability of fish larvae for environmental monitoring. Fish larvae have rapid metabolism, which translates to more intensive toxicological effects.The aim of the study was to assess the quality of the aquatic environment in three bays of Sevastopol, based on the determined content of Ba, B, Sr and As and bioaccumulation of these elements in the water and in fish larvae of the genus Atherinidae L.Larvae were caught in July 2012, in the coastal shallow water, at a depth of 1 m, using a fishing net. Samples of fish larvae were subjected to wet digestion in a closed system with the use of microwave energy. The concentration of the analyzed elements in the samples was determined using atomic emission spectrometry with inductively coupled plasma. The results of mean element concentrations were compared using Student's t-test, at the significance level of p = 0.01. The element content in water was similar to that observed in unpolluted water bodies. The average concentration of Ba, B, Sr and As in water was, respectively: 46.52; 1428; 7737 and 1.821 µg dm-3, whereas the mean content of these elements in the biomass of fish larvae was: 1.550 mg Ba kg-1; 70.90 mg B kg-1; 21.40 mg Sr kg-1 and 1.829 mg As kg-1. The highest barium and strontium content in the studied fish larvae was found in samples taken in Omega Bay. The highest arsenic content was found in organisms from the bays Omega and Karantinnaya, while the largest content of boron was found in the larvae from the bays Omega and Golubaya. The values of the bioaccumulation coefficient for the analyzed elements in Atherinidae L. fish larvae can be ordered as follows: As >B> Ba> Sr. The most severely contaminated with Ba, Sr, As and B were the costal parts of Golubaya, Karantinnaya, Omega Bays.
Ключевые слова: fish larvae, Black Sea, barium, boron, strontium, arsenic, bioaccumulation, the bays of Sevastopol
SCOPUS WoS Гос. задание

РИНЦ
Статус Нет

SCOPUS
Статус Да
Квартиль Q3
Рейтиг 0.282 (2017)
Ссылка
WoS
Статус Да
Квартиль Q4
Импакт-фактор 0.684 (2017)
Ссылка Открыть в WoS
ВАК
Статус Нет

Публикация отнесена к гос.заданию:
0828-2018-0001 (АААА-А18-118020890090-2) «Молисмологические и биогеохимические основы гомеостаза морских экосистем»

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