Water Content Differences Have Stronger Effects than Plant Functional Groups on Soil Bacteria in a Steppe Ecosystem

doi:10.1371/journal.pone.0115798

	Water Content Differences Have Stronger Effects than Plant Functional Groups on Soil Bacteria in a Steppe Ecosystem
	Zhang, Ximei ; Barberan, Albert 1; Zhu, Xunzhi 2; Zhang, Guangming 3; Han, Xingguo3
	2014
发表期刊	PLOS ONE
ISSN	1932-6203
卷号	9 期号:12
摘要	Many investigations across natural and artificial plant diversity gradients have reported that both soil physicochemical factors and plant community composition affect soil microbial communities. To test the effect of plant diversity loss on soil bacterial communities, we conducted a five-year plant functional group removal experiment in a steppe ecosystem in Inner Mongolia (China). We found that the number and composition type of plant functional groups had no effect on bacterial diversity and community composition, or on the relative abundance of major taxa. In contrast, bacterial community patterns were significantly structured by soil water content differences among plots. Our results support researches that suggest that water availability is the key factor structuring soil bacterial communities in this semiarid ecosystem.
学科领域	Multidisciplinary Sciences
DOI	10.1371/journal.pone.0115798
收录类别	SCI
语种	英语
WOS关键词	MICROBIAL COMMUNITIES ; RHIZOSPHERE MICROBIOME ; CURRENT KNOWLEDGE ; DIVERSITY ; BIODIVERSITY ; MICROORGANISMS ; GRASSLAND ; REDUNDANCY ; RESISTANCE ; IDENTITY
WOS研究方向	Science & Technology - Other Topics
WOS记录号	WOS:000347120200069
出版者	PUBLIC LIBRARY SCIENCE
文献子类	Article
出版地	SAN FRANCISCO
资助机构	State Key Laboratory of Forest and Soil Ecology [LFSE201315] ; Strategic Priority Research Program'' of Chinese Academy of Sciences [XDB15010404] ; National Natural Science Foundation of China [31300431]
作者邮箱	zhanggm@ibcas.ac.cn ; xghan@ibcas.ac.cn
作品OA属性	gold, Green Published, Green Submitted
引用统计	被引频次：8[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.ibcas.ac.cn/handle/2S10CLM1/27339
专题	植被与环境变化国家重点实验室
作者单位	1.Chinese Acad Sci, Inst Appl Ecol, State Key Lab Forest & Soil Ecol, Shenyang 110016, Peoples R China 2.Univ Colorado, Cooperat Inst Res Environm Sci, Boulder, CO 80309 USA 3.Jiangsu Univ Sci & Technol, Sch Biol & Chem Engn, Zhenjiang 212018, Jiangsu, Peoples R China 4.Chinese Acad Sci, State Key Lab Vegetat & Environm Change, Inst Bot, Beijing 100093, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Ximei,Barberan, Albert,Zhu, Xunzhi,et al. Water Content Differences Have Stronger Effects than Plant Functional Groups on Soil Bacteria in a Steppe Ecosystem[J]. PLOS ONE,2014,9(12).
APA	Zhang, Ximei,Barberan, Albert,Zhu, Xunzhi,Zhang, Guangming,&Han, Xingguo.(2014).Water Content Differences Have Stronger Effects than Plant Functional Groups on Soil Bacteria in a Steppe Ecosystem.PLOS ONE,9(12).
MLA	Zhang, Ximei,et al."Water Content Differences Have Stronger Effects than Plant Functional Groups on Soil Bacteria in a Steppe Ecosystem".PLOS ONE 9.12(2014).

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