Interactive Effects of Warming and Increased Precipitation on Community Structure and Composition in an Annual Forb Dominated Desert Steppe

doi:10.1371/journal.pone.0070114

	Interactive Effects of Warming and Increased Precipitation on Community Structure and Composition in an Annual Forb Dominated Desert Steppe
	Hou, Yanhui 1; Zhou, Guangsheng 2; Xu, Zhenzhu; Liu, Tao 1; Zhang, Xinshi
	2013
发表期刊	PLOS ONE
ISSN	1932-6203
卷号	8 期号:7
摘要	To better understand how warming, increased precipitation and their interactions influence community structure and composition, a field experiment simulating hydrothermal interactions was conducted at an annual forb dominated desert steppe in northern China over 2 years. Increased precipitation increased species richness while warming significantly decreased species richness, and their effects were additive rather than interactive. Although interannual variations in weather conditions may have a major affect on plant community composition on short term experiments, warming and precipitation treatments affected individual species and functional group composition. Warming caused C-4 grasses such as Cleistogenes squarrosa to increase while increased precipitation caused the proportions of non-perennial C-3 plants like Artemisia capillaris to decrease and perennial C-4 plants to increase.
学科领域	Multidisciplinary Sciences
DOI	10.1371/journal.pone.0070114
收录类别	SCI
语种	英语
WOS关键词	ABOVEGROUND BIOMASS PRODUCTION ; SIMULATED CLIMATE-CHANGE ; PLANT COMMUNITY ; ECOSYSTEM CARBON ; GRASSLAND ECOSYSTEMS ; SPECIES-DIVERSITY ; TALLGRASS PRAIRIE ; TEMPERATE STEPPE ; ARCTIC TUNDRA ; RESPONSES
WOS研究方向	Science Citation Index Expanded (SCI-EXPANDED)
WOS记录号	WOS:000322391400083
出版者	PUBLIC LIBRARY SCIENCE
文献子类	Article
出版地	SAN FRANCISCO
资助机构	Chinese Academy of Sciences(Chinese Academy of Sciences) ; State Key Laboratory of Vegetation and Environmental Change
作者邮箱	Chen, Yongsheng/D-3256-2011 ; Xu, Zhenzhu/L-1362-2015
作品OA属性	Green Published, Green Submitted, gold, Green Accepted
引用统计	被引频次：34[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/2S10CLM1/27821
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 Bot, State Key Lab Vegetat & Environm Change, Beijing, Peoples R China 2.Univ Chinese Acad Sci, Beijing, Peoples R China 3.Chinese Acad Meteorol Sci, Beijing, Peoples R China
推荐引用方式 GB/T 7714	Hou, Yanhui,Zhou, Guangsheng,Xu, Zhenzhu,et al. Interactive Effects of Warming and Increased Precipitation on Community Structure and Composition in an Annual Forb Dominated Desert Steppe[J]. PLOS ONE,2013,8(7).
APA	Hou, Yanhui,Zhou, Guangsheng,Xu, Zhenzhu,Liu, Tao,&Zhang, Xinshi.(2013).Interactive Effects of Warming and Increased Precipitation on Community Structure and Composition in an Annual Forb Dominated Desert Steppe.PLOS ONE,8(7).
MLA	Hou, Yanhui,et al."Interactive Effects of Warming and Increased Precipitation on Community Structure and Composition in an Annual Forb Dominated Desert Steppe".PLOS ONE 8.7(2013).

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