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Публикации в изданиях из RSCI WoS, неиндексируемые ни в WoS Core Collection, ни в Scopus, K=1
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Кузьминова Н. С.: количество аффилиаций - 1, вклад в КБПР публикации:
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Статья в периодическом издании
Biological characteristics of small-scaled scorpion fish in coastal waters of Sevastopol in modern times
РИНЦ 0.445
| DOI | https://doi.org/10.24143/2073-5529-2022-4 |
|---|---|
| Язык | Английский |
| Журнал | Вестник Астраханского государственного технического университета. Серия: Рыбное хозяйство ISSN: 2073-5529; Онлайн ISSN: 2309-978X |
| Год | 2022 |
| Выходные данные | Номер: 4, Страницы: 13-21 |
| Авторы | |
| Даты |
Поступила в редакцию: 10.05.2022 После доработки 17.08.2022 Принята к публикации: 03.11.2022 |
| Абстракт | The article presents the analysis of parameters of the biomonitor species ‒ small-scaled scorpion fish at the dif-ferent organization levels as part of the study of the current status of fish and their habitat conditions in a coastal zone of Sevastopol. In spite of the similarity of the size and mass values in species caught in the different bays there has been found regularity in the fish size: the Balaklavskaya Bay > the Kruglaya Bay > the Streletskaya Bay. The indexes of the gills and liver of Scorpaena porcus from the Streletskaya Bay were higher in the older fish group compared to those in other water areas, which was considered as an adaptive response to unfavorable habitat conditions. At the same time, high values of the hepatosomatic index, fish size and weight, glucose content in blood in this benthic species from the Balaklavskaya Bay indicated a better natural food supply. Thus, the values of the parameters studied in fish from different bays often differed slightly, which proves the similar living conditions and satisfactory state of the bays of Sevastopol today. This was also evidenced by the results of a more sensitive analysis - the morphometric parameters of the gills: the length and width of the filaments, as well as the density of their distribution on the gill arch did not differ significantly in species of the same size from different bays. However, comparing inter-annual changes in population parameters it was found that the size of scorpion fish species, especially females, has decreased in 2021 compared to 2017–2019. The fish weight decreased in the Balaklavskaya Bay by 8–10 g, in the Kruglaya Bay ‒ by 20 g, and in the Streletskaya Bay in 2021 individuals weighed almost half as much as in previous years. The conducted bioindicative studies have showed a deterioration of the ecological status of the water areas of the Crimea. Ключевые слова: scorpion fish, Scorpaena porcus, pollution, blood glucose levels, liver, heart, spleen, gills, fish size and weight |
| Сведения о финансировании, указанные в публикации | The study was carried out under support of A. O. Kovalevsky Institute of Biology of Southern Seas of RAS on the budget topic “Molismological and Biogeochemical Grounds of Homeostasis of Marine Ecosystems” (No. 075-007-44-21-00, registration number 121031500515-8) |
| URL | https://vestnik.astu.org/ru/nauka/article/55665/view |
| Дополнительные сведения |
Запись создана: 22-12-2022 16:10
Последнее изменение: 05-04-2024 11:39
Библиографическая ссылка:
Кузьминова Н. С. Biological characteristics of small-scaled scorpion fish in coastal waters of Sevastopol in modern times // Вестник Астраханского государственного технического университета. Серия: Рыбное хозяйство. 2022. № 4. С. 13-21. https://doi.org/10.24143/2073-5529-2022-4
[РИНЦ 0.445]
Кузьминова Н. С. Biological characteristics of small-scaled scorpion fish in coastal waters of Sevastopol in modern times // Вестник Астраханского государственного технического университета. Серия: Рыбное хозяйство. 2022. № 4. С. 13-21. https://doi.org/10.24143/2073-5529-2022-4
[РИНЦ 0.445]
Экспертное заключение: № 152, 2022
Индексация на момент включения в базу:
Web of Science
Web of Science
- Статус
- Нет
- Статус
- Нет
В публикации указано госзадание:
№ 121031500515-8 «Молисмологические и биогеохимические основы гомеостаза морских экосистем» (предыдущий номер АААА-А18-118020890090-2)