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Дата внесения публикации в базу 21-11-2024 16:46 не попадает в период стимулирования 01-06-2025 – 31-05-2026
КБПР (методика 2025 г.) = 20
Количество соавторов публикации - 2
Публикация в изданиях из Белого списка уровень: 1, K=20
Публикация в изданиях из Белого списка уровень: 1, K=20
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Зуев Г. В.: количество аффилиаций - 1, вклад в КБПР публикации:
формула: K/(Nсоавторов*Nаффил) = 20/(2*1) = 10 -
Скуратовская Е. Н.: количество аффилиаций - 1, вклад в КБПР публикации:
формула: K/(Nсоавторов*Nаффил) = 20/(2*1) = 10
Статья в периодическом издании
Phenomenon of the “large” horse mackerel appearance in the Black Sea: Versions and proofs
| DOI | https://doi.org/10.21072/mbj.2024.09.4.02 |
|---|---|
| Язык | Английский |
| Журнал | Морской биологический журнал ISSN: 2499-9768; Онлайн ISSN: – |
| Год | 2024 |
| Выходные данные | том: 9; номер: 4; страницы: 26-34 |
| Авторы | |
| Даты |
Поступила в редакцию: 18.06.2024 После доработки: 02.08.2024 Принята к публикации: 10.09.2024 Опубликована: 19.11.2024 |
| Абстракт | The paper provides an overview of literature data and results of the authors’ own investigations on the phenomenon of a sudden mass appearance of a “large” (“giant”) form of the horse mackerel (Trachurus, Carangidae) (LM) in the Black Sea in the late 1940s and its unexpected disappearance in the mid-1960s. This phenomenon was of great interest and attracted attention of many researchers hypothesizing that it was a new source of information for understanding processes of the organisms’ adaptation and important issues of microevolution and speciation. Different approaches to the study of this fact are analyzed, including determination of the LM origin and clarification of its taxonomic status. On their basis, three mutually exclusive versions are proposed. According to the first one, the LM is a new species of the Mediterranean origin; according to the second one, it is an ecomorph of Trachurus mediterraneus ponticus; and according to the third one, it is a hybrid of T. mediterraneus mediterraneus and T. mediterraneus ponticus. Based on the investigation on thermal resistance of isolated muscles and serological analysis of tissue proteins, Yu. Altukhov and co-authors identified the LM as an independent species of the Mediterranean (and, possibly, Atlantic) origin which appeared in the Black Sea because of a sudden expansion of its range after a sharp increase (outburst) in abundance. The main evidence for the Black Sea origin of the LM is the fact as follows: all stages of its life cycle, i. e., reproduction, growth of juveniles, feeding, and wintering of adults, occur in the Black Sea; moreover, its large specimens were known earlier. Belonging of the Black Sea “small” horse mackerel and LM to the same species was confirmed by the electrophoretic studies on protein composition of their blood serum. The idea of the hybrid origin of the LM was first proposed by I. Dobrovolov based on an investigation of electrophoretic spectra of nonspecific muscle esterases in T. mediterraneus ponticus and T. mediterraneus mediterraneus. According to our data, the third version of the LM origin seems more probable than other ones. Occurrence of T. mediterraneus mediterraneus in the Black Sea and its hybridization with T. mediterraneus ponticus are manifestations of the mediterranization; this process has intensified due to increasing anthropogenic load on the ecosystem of Azov–Black Sea Basin and ongoing disruption of freshwater balance resulting from overregulation of river flows and sea salinization. None of three versions can be refuted or confirmed by molecular genetic methods, since there is currently no LM in the Black Sea. Thus, the phenomenon of the “large” horse mackerel appearance in the Black Sea is still unexplained. Ключевые слова: Black Sea “large” horse mackerel, versions, Mediterranean origin, Black Sea origin, hybrid origin |
| Сведения о финансировании, указанные в публикации | This work was carried out within the framework of IBSS state research assignment “Biodiversity as the basis for the sustainable functioning of marine ecosystems, criteria and scientific principles for its conservation” (No. 124022400148-4). |
| URL | https://marine-biology.ru/mbj/article/view/457 |
| Дополнительные сведения |
Запись создана: 21-11-2024 16:46
Последнее изменение: 09-01-2025 16:01
Библиографическая ссылка:
Zuyev G., Skuratovskaya E. Phenomenon of the “large” horse mackerel appearance in the Black Sea: Versions and proofs // Морской биологический журнал. 2024. Т. 9, № 4. С. 26-34. https://doi.org/10.21072/mbj.2024.09.4.02
[SCOPUS 0.227/Q3][РИНЦ 0.849][БС 1]
Zuyev G., Skuratovskaya E. Phenomenon of the “large” horse mackerel appearance in the Black Sea: Versions and proofs // Морской биологический журнал. 2024. Т. 9, № 4. С. 26-34. https://doi.org/10.21072/mbj.2024.09.4.02
[SCOPUS 0.227/Q3][РИНЦ 0.849][БС 1]
Экспертное заключение: № 425, 2024
Белый список
Индексация на момент включения в базу:- Уровень БС
- 1
Web of Science
- Статус
- Нет
- Статус
- Да
- Импакт-фактор/Квартиль(год)
- 0.227/Q3 (2023)
- Идентификатор
- 2-s2.0-85213240083
В публикации указано госзадание:
№ 124022400148-4 «Биоразнообразие как основа устойчивого функционирования морских экосистем, критерии и научные принципы его сохранения»