干旱区生态环境知识资源中心(Arid): Changes in the soil microenvironment during ecological restoration of forest parks in megacities

Arid

DOI	10.1016/j.ecolind.2024.112261
	Changes in the soil microenvironment during ecological restoration of forest parks in megacities
	Zuo, You-wei; Li, Wen-qiao; Zeng, Yu-lian; Xia, Chang-ying; Zhang, Huan; Zhang, Zhe; Zhang, Xiao; Deng, Hong-ping
通讯作者	Deng, HP
来源期刊	ECOLOGICAL INDICATORS
ISSN	1470-160X
EISSN	1872-7034
出版年	2024
卷号	166
英文摘要	Forest parks in megacities are pivotal in boosting biodiversity, purifying air, and offering essential green areas for community leisure and mental health amidst the hustle and bustle of cities. Yet, these vital oases encounter severe difficulties, including habitat degradation, contamination, and urbanization pressures, jeopardizing their preservation and the crucial ecological advantages they offer. The soil 's characteristics and its microbial inhabitants are fundamental in the cycling of nutrients and the well-being of plants, positioning them as central elements in restoration efforts. Nonetheless, the complex interplay among plant, soil, and microbial relationships during the restoration of forest ecosystems in megacities is still not well comprehended. This study aimed to investigate the interactions between plant-soil-microbial dynamics in different ecological restoration modes and construct assessment systems to evaluate the quality of restoration modes in the forest parks. The study identified a total of 25 distinct types of forests damaged by three main factors (farmland, highway, and quarrying) in Chongqing Taisiya Forest Park, and found that long-term natural restoration significantly increased soil properties in these forests. Additionally, an in-depth microbial sequencing analysis showed that Proteobacteria and Ascomycota were the major bacterial and fungal phyla dominant in the restoration process in the urban forests. Further correlation analysis showed that soil microbial diversity positively correlated with plant diversity, with a stronger correlation observed for bacterial communities compared to fungi. The comprehensive evaluation index results for the different forest types revealed varying degrees of restoration success. Collectively, our findings underscore the importance of forest attributes and soil microbial diversity in forest ecosystem restoration and provide valuable insights for designing effective restoration strategies in similar ecosystems.
英文关键词	Forest biodiversity Soil microbiome Ecological restoration Assessment systems Megacity forests
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:001259393700001
WOS关键词	PLANT-GROWTH ; BACTERIA ; PROJECTS
WOS类目	Biodiversity Conservation ; Environmental Sciences
WOS研究方向	Biodiversity & Conservation ; Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/403423
推荐引用方式 GB/T 7714	Zuo, You-wei,Li, Wen-qiao,Zeng, Yu-lian,et al. Changes in the soil microenvironment during ecological restoration of forest parks in megacities[J],2024,166.
APA	Zuo, You-wei.,Li, Wen-qiao.,Zeng, Yu-lian.,Xia, Chang-ying.,Zhang, Huan.,...&Deng, Hong-ping.(2024).Changes in the soil microenvironment during ecological restoration of forest parks in megacities.ECOLOGICAL INDICATORS,166.
MLA	Zuo, You-wei,et al."Changes in the soil microenvironment during ecological restoration of forest parks in megacities".ECOLOGICAL INDICATORS 166(2024).