Taxonomic Diversity of Fungi and Bacteria in Azoé-NP¯ Vertical Flow Constructed Wetlands

Kharitonov, S.; Shchegolkova, N.; Alexandrova, A.; Saynchuk, A.; Michel, P.; Maciejewski, K.; Gautier, M.; Gourdon, R.; Semenov, M.; Krasnov, G.

Авторы: Kharitonov Sergey, Shchegolkova Nataliya, Alexandrova Alina, Saynchuk Alexandra, Michel Philippe, Maciejewski Kevin, Gautier Mathieu, Gourdon Remy, Semenov Mikhail, Krasnov George
Журнал: Water
Том: 14
Номер: 5
Год издания: 2022
Издательство: MDPI Publishing
Местоположение издательства: Basel, Switzerland, Switzerland
Первая страница: 1
Последняя страница: 11
Номер статьи: 698
DOI: 10.3390/w14050698
Аннотация: Plants, fungi, bacteria and protozoa are highly interconnected in constructed wetlands. These heterogeneous groups of organisms constitute a single system with complex internal trophic interactions. Thus, the joint activity of micro- and macroorganisms in constructed wetlands provides highly efficient wastewater treatment: both nutrients and complex organic substances can be effectively removed in branched trophic chains. The bacterial community of constructed wetlands has recently received much attention, while the fungal component remains less studied, particularly saprotrophic fungi. This paper reveals a taxonomic analysis of the cultivated saprotrophic fungi combined with the bacterial community in vertical flow constructed wetlands (VSCWs) operated by the Azoé-NP® process. These systems have unique features to affect the microbial community, which results in a high treatment efficiency and nitrogen removal. There are very few studies of saprotrophic fungi in VFCWs, while this work shows their abundance and diversity in VFCWs. We found 62 species of cultivated microscopic fungi and described the taxonomic composition of bacterial and fungal community at all wastewater treatment stages. In the studied VFCWs, we identified the species of micromycetes, which proved effective in the removal of contaminants. The data obtained can provide a deeper insight into the characteristics of Azoé-NP® systems and the treatment processes occurring in constructed wetlands.
Добавил в систему: Щеголькова Наталия Михайловна

	ИСТИНА	Войти в систему Регистрация
	ИПМех РАН
	Главная Поиск Статистика О проекте Помощь

ИСТИНА

ИПМех РАН

Taxonomic Diversity of Fungi and Bacteria in Azoé-NP¯ Vertical Flow Constructed Wetlandsстатья

Прикрепленные файлы