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	A meta-analysis of the response of soil moisture to experimental warming (SCI)
	Xu W. F. ; Yuan W. P. ; Dong W. J. ; Xia J. Z. ; Liu D. ; Chen Y.
刊名	Environmental Research Letters
	2013
卷号	8期号:4
ISSN号	ISBN/1748-9326
英文摘要	Soil moisture is an important variable for regulating carbon, water and energy cycles of terrestrial ecosystems. However, numerous inconsistent conclusions have been reported regarding the responses of soil moisture to warming. In this study, we conducted a meta-analysis for examination of the response of soil moisture to experimental warming across global warming sites including several ecosystem types. The results showed that soil moisture decreased in response to warming treatments when compared with control treatments in most ecosystem types. The largest reduction of soil moisture was observed in forests, while intermediate reductions were observed in grassland and cropland, and they were both larger than the reductions observed in shrubland and tundra ecosystems. Increases (or no change) in soil moisture also occurred in some ecosystems. Taken together, these results showed a trend of soil drying in most ecosystems, which may have exerted profound impacts on a variety of terrestrial ecosystem processes as well as feedbacks to the climate system.
收录类别	(SCI)
公开日期	2014-12-19
内容类型	期刊论文
源URL	[http://ir.casnw.net/handle/362004/23208]
专题	寒区旱区环境与工程研究所_中科院寒区旱区环境与工程研究所（未分类）_期刊论文
推荐引用方式 GB/T 7714	Xu W. F.,Yuan W. P.,Dong W. J.,et al. A meta-analysis of the response of soil moisture to experimental warming (SCI)[J]. Environmental Research Letters,2013,8(4).
APA	Xu W. F.,Yuan W. P.,Dong W. J.,Xia J. Z.,Liu D.,&Chen Y..(2013).A meta-analysis of the response of soil moisture to experimental warming (SCI).Environmental Research Letters,8(4).
MLA	Xu W. F.,et al."A meta-analysis of the response of soil moisture to experimental warming (SCI)".Environmental Research Letters 8.4(2013).

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