干旱区生态环境知识资源中心(Arid): Environmental DNA Sequencing to Monitor Restoration Practices on Soil Bacterial and Archaeal Communities in Soils Under Desertification in the Brazilian Semiarid

Arid

DOI	10.1007/s00248-022-02048-y
	Environmental DNA Sequencing to Monitor Restoration Practices on Soil Bacterial and Archaeal Communities in Soils Under Desertification in the Brazilian Semiarid
	Araujo, Ademir Sergio Ferreira; de Araujo Pereira, Arthur Prudencio; Melo, Vania Maria Maciel; de Medeiros, Erika Valente; Mendes, Lucas William
通讯作者	Araujo, ASF
来源期刊	MICROBIAL ECOLOGY
ISSN	0095-3628
EISSN	1432-184X
出版年	2023
卷号	85 期号:3 页码:1072-1076
英文摘要	Soils from Brazilian semiarid regions are highly vulnerable to desertification due to their geology, climate, human actions, and intensive land use that contribute to desertification. Therefore, areas under desertification have increased in the Brazilian semiarid region and it has negatively changed the soil bacterial and archaeal communities and their functionality. On the other hand, although restoration strategies are expensive and there are few soils restoration programs, some practices have been applied to restore these soils under desertification. For instance, conservationist practices and grazing exclusion have been strategically implemented, and they created a new altered soil condition for soil microbial communities, boosting soil microbial diversity. Here, we discuss the potential of these restoration strategies to recover the richness and diversity of soil bacterial and archaeal communities that were described through environmental DNA (eDNA) sequencing of soil samples. eDNA sequencing results show that areas where restoration strategies have been applied in regions under desertification in the Brazilian semiarid have increased species richness, diversity, and structure of the bacterial and archaeal community. In addition, network connectivity and functionality of the soil microorganisms have been improved over time. Altogether, we show that management strategies for soil restoration have positive effects on soil microbial communities and these effects can be monitored using the eDNA sequencing approach.
英文关键词	16S rRNA gene sequencing Microbial ecology Restoration ecology
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000801119200001
WOS关键词	RESTORED LANDS
WOS类目	Ecology ; Marine & Freshwater Biology ; Microbiology
WOS研究方向	Environmental Sciences & Ecology ; Marine & Freshwater Biology ; Microbiology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/397835
推荐引用方式 GB/T 7714	Araujo, Ademir Sergio Ferreira,de Araujo Pereira, Arthur Prudencio,Melo, Vania Maria Maciel,et al. Environmental DNA Sequencing to Monitor Restoration Practices on Soil Bacterial and Archaeal Communities in Soils Under Desertification in the Brazilian Semiarid[J],2023,85(3):1072-1076.
APA	Araujo, Ademir Sergio Ferreira,de Araujo Pereira, Arthur Prudencio,Melo, Vania Maria Maciel,de Medeiros, Erika Valente,&Mendes, Lucas William.(2023).Environmental DNA Sequencing to Monitor Restoration Practices on Soil Bacterial and Archaeal Communities in Soils Under Desertification in the Brazilian Semiarid.MICROBIAL ECOLOGY,85(3),1072-1076.
MLA	Araujo, Ademir Sergio Ferreira,et al."Environmental DNA Sequencing to Monitor Restoration Practices on Soil Bacterial and Archaeal Communities in Soils Under Desertification in the Brazilian Semiarid".MICROBIAL ECOLOGY 85.3(2023):1072-1076.