干旱区生态环境知识资源中心(Arid): Plant-plant interactions determine natural restoration of plant biodiversity over time, in a degraded mined land

Arid

DOI	10.1002/ece3.8878
	Plant-plant interactions determine natural restoration of plant biodiversity over time, in a degraded mined land
	Bashirzadeh, Maral; Shefferson, Richard P.; Farzam, Mohammad
通讯作者	Bashirzadeh, M ; Farzam, M
来源期刊	ECOLOGY AND EVOLUTION
ISSN	2045-7758
出版年	2022
卷号	12 期号:5
英文摘要	Restoration of degraded environments is essential to mitigate adverse impacts of human activities on ecosystems. Plant-plant interactions may provide effective means for restoring degraded arid lands, but little is understood about these impacts. In this regard, we analyzed the effects of two dominant nurse plants (i.e., Artemisia sieberi and Stipa arabica) on taxonomic, functional, and phylogenetic diversity across different ages of land abandonment (i.e., control, recent, and old ages) in a limestone mine site in Iran. In addition, we considered two spatial scales: i) the plot scale (i.e., under 1m2 plots) and ii) the vegetation-patch scale (i.e., under the canopies of nurse plants), to assess nurse plant effects, land abandonment ages, and their relative importance on biodiversity facets by performing Kruskal-Wallis H test and variation partitioning analysis. Our results indicated an increase in taxonomic, functional, and phylogenetic diversity at the plot scale, when considering the presence of nurse plants under old ages of land abandonment. Such significant differences were consistent with the positive effects of Artemisia patches on taxonomic diversity and Stipa patches on functional and phylogenetic diversity. In addition, we found a larger contribution from nurse plants than land abandonment age on biodiversity variation at both spatial scales studied. Therefore, these results indicate the importance of plant-plant interactions in restoring vegetation, with their effects on the presence of beneficiary species and their functional and phylogenetic relatedness depending on the nurse life forms under the stress-gradient hypothesis.
英文关键词	functional diversity life form mining limestone nurse plant phylogenetic diversity plant biodiversity restoration
类型	Article
语种	英语
开放获取类型	gold, Green Published
收录类别	SCI-E
WOS记录号	WOS:000789121900001
WOS关键词	ECOLOGICAL RESTORATION ; PHYLOGENETIC DIVERSITY ; R PACKAGE ; NURSE PLANTS ; FACILITATION ; COMMUNITY ; TRAITS ; DROUGHT ; GROWTH ; EXTRAPOLATION
WOS类目	Ecology ; Evolutionary Biology
WOS研究方向	Environmental Sciences & Ecology ; Evolutionary Biology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/392376
推荐引用方式 GB/T 7714	Bashirzadeh, Maral,Shefferson, Richard P.,Farzam, Mohammad. Plant-plant interactions determine natural restoration of plant biodiversity over time, in a degraded mined land[J],2022,12(5).
APA	Bashirzadeh, Maral,Shefferson, Richard P.,&Farzam, Mohammad.(2022).Plant-plant interactions determine natural restoration of plant biodiversity over time, in a degraded mined land.ECOLOGY AND EVOLUTION,12(5).
MLA	Bashirzadeh, Maral,et al."Plant-plant interactions determine natural restoration of plant biodiversity over time, in a degraded mined land".ECOLOGY AND EVOLUTION 12.5(2022).