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Публикации в изданиях, индексируемых в Web of Science Core Collection: без квартиля, K=1
Публикации в изданиях, индексируемых в Web of Science Core Collection: без квартиля, K=1
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Копытина Н. И.: количество аффилиаций - 1, вклад в КБПР публикации:
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Бочарова Е. А.: количество аффилиаций - 1, вклад в КБПР публикации:
формула: K/(Nсоавторов*Nаффил) = 1/(2*1) = 0.5
Статья в периодическом издании
Fouling communities of microscopic fungi on various substrates of the Black Sea
| DOI | https://doi.org/10.15421/10.15421/012144 |
|---|---|
| Язык | Английский |
| Журнал | Biosystems Diversity ISSN: 2519-8513; Онлайн ISSN: 2520-2529 |
| Год | 2021 |
| Выходные данные | Том: 29, Номер: 4, Страницы: 345-353 |
| Авторы | |
| Даты |
Поступила в редакцию: 01.10.2021 После доработки 25.10.2021 Принята к публикации: 27.10.2021 Опубликована: 27.10.2021 |
| Абстракт | Fungi are the most active biodeteriorators of natural and man-made materials. The article presents generalizations of the studies (2001–2019) of communities of microscopic fungi within biofilms on various substrates: shells of live Mytilus (Mytilus galloprovincialis, 670 specimens) and Ostreidae (Crassostrea gigas, 90 specimens), fragments of driftwood (over 7,000), stones (40), concrete of hydrotechnical constructions along the shoreline (80) and wood between concrete blocks in constructions on the shores (80). The studies were carried out in Odessa Oblast, the coastal zone of Sevastopol and open area of the Black Sea. There were identified 123 species of micromycetes, belonging to 65 genera, 33 families, 21 orders, 10 classes, 4 divisions, 2 kingdoms: Fungi and Chromista (fungi-like organisms). The Chromista kingdom was represented by 1 species – Ostracoblabe implexa, on shells of C. gigas. The number of species of micromycetes on various substrates varied 23 (wood between concrete blocks of hydrotechnical constructions) to 74 (shells of M. galloprovincialis at the depths of 3 and 6 m). On all the substrates, the following species were found; Alternaria alternata, Botryotrichum murorum. The communities were found to contain pathogenic fungi Aspergillus fumigatus (shells of mollusks, stones, concrete), A. terreus (concrete), Fusarium oxysporum, Pseudallescheria boydii (shells of mollusks). The best representation was seen for the Pleosporales order – from 12.9% (shells of M. galloprovincialis, 0.3 m depth) to 33.3% (shells of C. gigas) of the species composition. Toxin-producing species of Microascales in mycological communities accounted for 1.6% (driftwood) to 40.0% (concrete), and were also observed on shells of Bivalvia – 11.1–32.3%. Similarity of species composition of mycological communities according to Bray-Curtis coefficient varied 21.1% (driftwood and concrete, 10 shared species) to 72.7% (shells of M. galloprovincialis, the depths of 3 and 7 m and shells of C. gigas, 45 shared species). Using graphs of indices of mean taxonomic distinctness (AvTD, Δ+) and variation (Variation in Taxonomic Distinctness index, VarTD, Λ+), we determined deviations of taxonomic structure of the studied mycological communities from the level of mean expected values, calculated based on the list of species, taking into account their systematic positions. The lowest values of index Δ+ were determined for communities on shells of M. galloprovincialis, 0.3 m depth, driftwood, stones and concrete. These communities had uneven distribution of species according to higher taxonomic ranks and minimum number of the highest taxa: 4–6 classes, 1–2 divisions, Fungi kingdom. Disproportion in species composition with decrease in the number of the highest taxa occurred in extreme environmental conditions. Using index Λ+, we found that the most complex taxonomic structure of fungi communities has developed on concrete and shells of C. gigas. In mycological communities on those substrates, the number of species was low (25 and 46), but they belonged to 4–7 classes, 2–3 divisions, 1–2 kingdoms. To compare the structures of mycological communities that have developed in such substrates in biotopes sea, sea-land-air, land-air, we compiled a list of fungi based on the literature data, which, taking into account our data, comprised 445 species of 240 genera, 103 families, 51 orders, 15 classes, 5 divisions, 2 kingdoms. The analysis revealed that on substrates with similar chemical composition, in all the biotopes, the species of the same divisions dominated (genus and family may vary). Therefore, in the biotope land-air – Hypocreales, Pleosporales, Eurotiales (genera Acremonium, Fusarium, Alternaria, Aspergillus, Penicillium); sea – Pleosporales, Eurotiales, Microascales (Alternaria, Aspergillus, Penicillium, Corollospora); sea-land-air – Pleosporales, Microascales (Alternaria, Leptosphaeria, Aspergillus, Penicillium, Corollospora, Halosarpheia). Monitoring of species composition of myxomycetes is needed in farms that cultivate industrial objects, recreation sites, various buildings for prevention of mycotoxin intoxication and infestation by mycodermatoses and other diseases caused by opportunistic and pathogenic fungi. Ключевые слова: marine fungi, concrete, mollusks, stones, wood, the Black Sea |
| Сведения о финансировании, указанные в публикации | This work was carried out within the frameworks of government research assignment of IBSS RAS “Investigation of the mechanisms of controlling production processes in biotechnological complexes with the aim of developing the scientific foundations for the production of biologically active substances and technical products of marine genesis” No .121030300149-0 |
| URL | https://ecology.dp.ua/index.php/ECO/article/view/1120 |
| Дополнительные сведения |
Запись создана: 10-01-2022 14:39
Последнее изменение: 14-02-2022 13:12
Библиографическая ссылка:
Kopytina N. I., Bocharova E. A. Fouling communities of microscopic fungi on various substrates of the Black Sea // Biosystems Diversity. 2021. Vol. 29, no. 4. P. 345-353. https://doi.org/10.15421/10.15421/012144
[WoS –/–][SCOPUS 0.180/Q4]
Kopytina N. I., Bocharova E. A. Fouling communities of microscopic fungi on various substrates of the Black Sea // Biosystems Diversity. 2021. Vol. 29, no. 4. P. 345-353. https://doi.org/10.15421/10.15421/012144
[WoS –/–][SCOPUS 0.180/Q4]
Экспертное заключение: № 390, 2021
Индексация на момент включения в базу:
Web of Science
Web of Science
- Статус
- Да
- Импакт-фактор/Квартиль(год)
- –/– (–)
- Идентификатор
- 000739431800006
- Статус
- Да
- Импакт-фактор/Квартиль(год)
- 0.180/Q4 (2020)
- Идентификатор
- 2-s2.0-85124017363
- Статус
- Нет
- ID
- –
- EDN
- –
В публикации указано госзадание:
№ 121030300149-0 «Исследование механизмов управления продукционными процессами в биотехнологических комплексах с целью разработки научных основ получения биологически активных веществ и технических продуктов морского генезиса» (предыдущий номер АААА-А18-118021350003-6)
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