干旱区生态环境知识资源中心(Arid): Soil bacterial community structure determines its resistance: A case study of aerial seeding restoration in the Mu Us sandy land, China

Arid

DOI	10.1016/j.apsoil.2024.105535
	Soil bacterial community structure determines its resistance: A case study of aerial seeding restoration in the Mu Us sandy land, China
	Wen, Jia; Gong, Xiaoqian; Ma, Xiaomeng; Zhang, Qing
通讯作者	Zhang, Q
来源期刊	APPLIED SOIL ECOLOGY
ISSN	0929-1393
EISSN	1873-0272
出版年	2024
卷号	202
英文摘要	Understanding the driving factors of ecosystem stability can help restore degraded ecosystems. Resistance is an important part of ecosystem stability, and soil microbial diversity and soil microbial community structure are key attributes of soil microorganisms. However, the effects of the two on soil community resistance are controversial. We used high-throughput sequencing data to analyze changes in soil bacterial diversity, community structure, and resistance along the aerial seeding restoration sequence from 1983 to 2017 in the Mu Us sandy land of China. We further analyzed the effects of soil bacterial diversity and community structure on community resistance. The results showed aerial seeding restoration increased soil bacterial diversity, changed soil bacterial community structure, and improved soil bacterial resistance. Soil bacterial diversity and soil bacterial community structure significantly correlated with resistance. The structural equation model showed that soil bacterial community structure contributed more to the impact of resistance than soil bacterial diversity. This study confirmed the crucial role of soil bacterial community structure in soil bacterial community resistance, deepened the theoretical understanding of the relationship between soil microbial community resistance, microbial diversity, and community structure in the process of ecosystem restoration threatened by desertification, and provided guidance for the improvement of soil community resistance during the aerial seeding restoration process.
英文关键词	Sandy land restoration Resistance Community structure Microbial diversity
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:001279649700001
WOS关键词	FUNCTIONAL DIVERSITY ; MICROBIAL COMMUNITIES ; ABOVEGROUND BIOMASS ; INNER-MONGOLIA ; GLOBAL CHANGE ; PLANT-GROWTH ; FOREST SOIL ; DISTURBANCE ; STABILITY ; BIODIVERSITY
WOS类目	Soil Science
WOS研究方向	Agriculture
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/402895
推荐引用方式 GB/T 7714	Wen, Jia,Gong, Xiaoqian,Ma, Xiaomeng,et al. Soil bacterial community structure determines its resistance: A case study of aerial seeding restoration in the Mu Us sandy land, China[J],2024,202.
APA	Wen, Jia,Gong, Xiaoqian,Ma, Xiaomeng,&Zhang, Qing.(2024).Soil bacterial community structure determines its resistance: A case study of aerial seeding restoration in the Mu Us sandy land, China.APPLIED SOIL ECOLOGY,202.
MLA	Wen, Jia,et al."Soil bacterial community structure determines its resistance: A case study of aerial seeding restoration in the Mu Us sandy land, China".APPLIED SOIL ECOLOGY 202(2024).