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Дата внесения публикации в базу 03-09-2019 16:25 не попадает в период стимулирования 01-06-2023 – 31-05-2024
КБПР (данная функция работает в тестовом режиме) 0.375
Количество соавторов публикации - 4
Публикации в изданиях, индексируемых в SCOPUS и не индексируемых в Web of Science, K=1
Публикации в изданиях, индексируемых в SCOPUS и не индексируемых в Web of Science, K=1
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Селифонова Ж. П.: количество аффилиаций - 2, вклад в КБПР публикации:
формула: K/(Nсоавторов*Nаффил) = 1/(4*2) = 0.125 -
Самышев Э. З.: количество аффилиаций - 1, вклад в КБПР публикации:
формула: K/(Nсоавторов*Nаффил) = 1/(4*1) = 0.25
Статья в периодическом издании
Study of ecosystem of the Sukhum bay with emphasis anthropogenic impact, Abkhazian Black Sea coast
SCOPUS 0.325/Q3
| DOI | https://doi.org/10.37828/em.2019.22.8 |
|---|---|
| Язык | Английский |
| Журнал | Ecologica Montenegrina ISSN: 2337-0173; Онлайн ISSN: 2336-9744 |
| Год | 2019 |
| Выходные данные | Том: 22, Страницы: 108-116 |
| Авторы | |
| Даты |
Поступила в редакцию: 02.08.2019 Принята к публикации: 29.08.2019 Опубликована онлайн: 30.08.2019 |
| Абстракт | For the first time in thirty years, baseline comprehensive studies plankton and zoobenthos of the Sukhum Bay were conducted and an assessment of its current environmental status was given. The summer phytoplankton abundance of the port of Sukhum was represented mainly by coccolithophorids Emiliania huxleyi and diatoms algae, among the latter, the common species in polluted or eutrophic brackish waters were recorded. The presence of euglenic algae and cyanobacteria indicates a higher nutrient status, pollution and desalination of the sea area. The alien species Peridinium quinquecorne Abé (Dinophyceae) was recorded in the Abkhazian coastal waters for the first time. Totally, 7 species of tintinnids belonging to 3 genera Favella, Tintinnopsis, Eutintinnus were established from the Sukhum Bay. Among them, the non-indigenous species Eutintinnus tubulosus and E. apertus were noticed. Tintinnid ciliates accounted for ca. 5% of total ciliates abundance. The values of the abundance of aloricated ciliates were comparable to the values obtained from offshore of bays and ports of the northeastern Black Sea. As the pressure of predators is reduced the well-pronounced peaks of holo- and meroplankton biomass were recorded in the last summer – early autumn. A significant part of total holoplankton biomass – 66.5 % (up to 1.1 g/m3) was composed of cladocerans Penilia avirostris. The meroplankton was dominated by larvae of bivalve mollusks Mytilaster lineatus, polychaetes Polydora cornuta and cirripede barnacle Amphibalanus improvisus. The number of meroplankton in the open Sukhum port was 10–15 times lower above than a level of values obtained for ports and bays of the northeastern Black Sea. Among ichthyoplankton, the dominant species were Mullus barbatus ponticus, Diplodus annularis, Trachurus mediterraneus, Engraulis encrasicholus and Sciena umbra. Mean abundance of ichthyoplankton in vertical catches was 5–10 times lower than in offshore of Anapa and Gelendzhik of the northeastern Black Sea. And the proportion of dead eggs was 2 – 3 times higher than areas of these resort cities. The composition of macrozoobenthos was drastically depleted and resembled that of the polluted port complexes of the northeastern Black Sea. Heteromastus association dominated in mud bottom sediments. Among spionid polychaetes, the worst invaders Streblospio gynobranchiata and Polydora cornuta have been recorded in soft bottom communities. Depletion of benthic communities, loss from the structure of the trophic web of the macrophyte community and appearance of cyanobacteria and a new alien species in the planktonic and benthic communities leads inevitably to imbalance of the structure of the Sukhum port ecosystem. Ключевые слова: phytoplankton, ciliates, holoplankton, meroplankton, ichthyoplankton, macrozoobenthos, Sukhum Bay, Black Sea |
| Сведения о финансировании, указанные в публикации | |
| URL | https://www.biotaxa.org/em/article/view/56794 |
| Дополнительные сведения |
Запись создана: 03-09-2019 16:25
Последнее изменение: 04-08-2020 14:05
Библиографическая ссылка:
Selifonova Zh. P., Makarevich P. R., Samyshev Er. Z., Bartsits L. M. Study of ecosystem of the Sukhum bay with emphasis anthropogenic impact, Abkhazian Black Sea coast // Ecologica Montenegrina. 2019. Vol. 22. P. 108-116. https://doi.org/10.37828/em.2019.22.8
[SCOPUS 0.325/Q3]
Selifonova Zh. P., Makarevich P. R., Samyshev Er. Z., Bartsits L. M. Study of ecosystem of the Sukhum bay with emphasis anthropogenic impact, Abkhazian Black Sea coast // Ecologica Montenegrina. 2019. Vol. 22. P. 108-116. https://doi.org/10.37828/em.2019.22.8
[SCOPUS 0.325/Q3]
Экспертное заключение: № 399, 2019
Индексация на момент включения в базу:
Web of Science
Web of Science
- Статус
- Нет
- Статус
- Да
- Импакт-фактор/Квартиль(год)
- 0.325/Q3 (2018)
- Идентификатор
- 2-s2.0-85084079489
- Статус
- Нет
- ID
- 39237107
- EDN
- –
В публикации указано госзадание:
№ 121041400077-1 «Функциональные, метаболические и токсикологические аспекты существования гидробионтов и их популяций в биотопах с различным физико-химическим режимом» (предыдущий номер АААА-А18-118021490093-4)