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Дата внесения публикации в базу 28-11-2018 15:38 не попадает в период стимулирования 22-03-2019 – 28-02-2020
Материалы конференции

Biophysical and biochemical methods at the coastal zone monitoring

DOI
Язык Английский
Конференция 18th International Multidisciplinary Scientific GeoConference SGEM 2018
Место проведения: Albena, Bulgaria
Даты проведения: 2–8 July 2018
Год публикации 2018
Сборник 18th International Multidisciplinary Scientific Geoconference SGEM2018 : Conf. Proc., 2 July-8 July 2018, Albena, Bulgaria
Выходные данные Sofia, 2018. Vol. 18. P. 1087-1094
Авторы
  1. Skuratovskaya E. N. (Skuratovskaya E.)
  2. Mashukova O. V. (Mashukova O.)
  3. Sysoeva I. V. (Sysoeva I.)
  4. Danilova O. N. (Danilova O.)
Абстракт The examples of modern biophysical and biochemical methods used at the Black Sea coastal zone biotesting were presented. Their obvious advantages in precision, objectivity and efficiency of received information in comparison with other methods were shown. The bioluminescence analysis as biophysical method was used. The obtained results revealed trustworthy relation between bioluminescence field variability and ecological conditions of studied coastal areas. Ambiguous influence of heavy metals on bioluminescence of different phylogenetic level organisms was found. Influence of lead on ctenophore bioluminescence was much more expressed and significantly different from influence of other metals with full bioluminescence inhibition under small and high reagent concentrations. Biochemical parameters such as antioxidant enzyme activities, cholinesterase activity, concentrations of modified forms of proteins, medium-molecular peptides, level of lipid peroxidation in the Black sea coastal fish as biomarkers for assessing fish state and environment were studied. The results testified to efficiency and rightfulness of their usage in evaluation of coastal water quality. The obtained data indicate that selection of phylogenetic level of test organisms and methods used in monitoring of marine ecosystems is determined by monitoring tasks and environment (pelagial, bottom, bottom type, abyssal, etc). Moreover, biophysical methods are much more demonstrative for study of plankton communities with differ length structure, while biochemical methods are excellent for ichthyofauna and benthos investigations. The results testify to importance of test organism selection for study of specific pollutant and, doubtless, show some real limitations in use of these organisms for reveal other toxicants in water environment.
Ключевые слова: bioluminescence, biochemical markers, bioindication, coastal zone, Black Sea
URL

Запись создана: 28-11-2018 15:38
Последнее изменение: 09-01-2019 11:46

Библиографическая ссылка:
Skuratovskaya E., Mashukova O., Sysoeva I., Danilova O. Biophysical and biochemical methods at the coastal zone monitoring // 18th International Multidisciplinary Scientific Geoconference SGEM2018 : Conf. Proc., 2 July-8 July 2018, Albena, Bulgaria. Sofia, 2018. Vol. 18. P. 1087-1094. (Water Resources, Forest, Marine and Ocean Ecosystems ; iss. 3.2).
[SCOPUS]
Экспертное заключение: –
Индексация:
Web of Science
Статус
Нет
SCOPUS
Статус
Да
Импакт-фактор/Квартиль(год)
0.211/– (2017)
Идентификатор
2-s2.0-85058879040
РИНЦ
Статус
Нет

В публикации указано госзадание:
Тема АААА-А18-118020890074-2 «Закономерности формирования и антропогенная трансформация биоразнообразия и биоресурсов Азово-Черноморского бассейна и других районов Мирового океана»
Тема АААА-А18-118020790154-2 «Суперпозиция физических, химических и биологических процессов в формировании качества морской среды и функционального состояния гидробионтов в Азово-Черноморском бассейне (в объединенном проекте «Состояние морской среды в условиях антропогенных и аномальных естественных воздействий»)»