A synthesis of soil carbon and nitrogen recovery after wetland restoration and creation in the United States

doi:10.5194/bg-14-163-2017

	A synthesis of soil carbon and nitrogen recovery after wetland restoration and creation in the United States
	Yu, Lingfei; Huang, Yao; Sun, Feifei; Sun, Wenjuan
	2017
发表期刊	SCIENTIFIC REPORTS
ISSN	2045-2322
卷号	7
摘要	Wetland restoration and creation efforts have been widely attempted as a way to compensate for wetland losses and to recover wetland functions; however, to date, there has been no comprehensive evaluation of the efficacy of soil carbon (C) and nitrogen (N) content recovery at a regional scale. This meta-analysis synthesizes 48 articles to identify the general patterns of soil C and N change after wetland restoration and creation in the United States. Our results indicate that, after 11-20 years, soil C and N in restored and created wetlands are still significantly lower by 51.7% and 50.3%, respectively, than those in natural wetlands. The soil C and N in restored wetlands recovered faster than in created wetlands. Furthermore, the soil C in restored organic flat and created depressional wetlands recovered more rapidly than in restored and created hydrologically open wetlands (riverine and tidal), respectively. Mean annual temperature and soil texture were recognized as two crucial abiotic factors affecting soil C and N recovery. Linear regression analysis revealed a positive relationship between the restoration and creation effect sizes on soil C and N, indicating that wetlands may alleviate N limitations intrinsically during C recovery processes.
学科领域	Environmental Sciences & Ecology ; Geology
DOI	10.5194/bg-14-163-2017
收录类别	SCI
语种	英语
WOS关键词	ECOSYSTEM DEVELOPMENT ; ORGANIC-CARBON ; SALT-MARSH ; STORAGE ; ACCUMULATION ; METAANALYSIS ; DYNAMICS ; TEXTURE
WOS记录号	WOS:000393893500002
出版者	NATURE PORTFOLIO
文献子类	Article
出版地	BERLIN
资助机构	Ministry of Science and Technology of ChinaMinistry of Science and Technology, China [2014CB954004] ; National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [31370492, 31670484]
作者邮箱	sunwj@ibcas.ac.cn
作品OA属性	Green Submitted, gold
引用统计	被引频次：15[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/2S10CLM1/22317
专题	植被与环境变化国家重点实验室
作者单位	Chinese Acad Sci, Inst Bot, State Key Lab Vegetat & Environm Change, Beijing 100093, Peoples R China
推荐引用方式 GB/T 7714	Yu, Lingfei,Huang, Yao,Sun, Feifei,et al. A synthesis of soil carbon and nitrogen recovery after wetland restoration and creation in the United States[J]. SCIENTIFIC REPORTS,2017,7.
APA	Yu, Lingfei,Huang, Yao,Sun, Feifei,&Sun, Wenjuan.(2017).A synthesis of soil carbon and nitrogen recovery after wetland restoration and creation in the United States.SCIENTIFIC REPORTS,7.
MLA	Yu, Lingfei,et al."A synthesis of soil carbon and nitrogen recovery after wetland restoration and creation in the United States".SCIENTIFIC REPORTS 7(2017).

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