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

doi:10.5194/bg-14-163-2017

CORC > 植物研究所 > 中国科学院植物研究所 > 植被与环境变化国家重点实验室

	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
刊名	SCIENTIFIC REPORTS
	2017
卷号	7
ISSN号	2045-2322
DOI	10.5194/bg-14-163-2017
文献子类	Article
英文摘要	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.
学科主题	Environmental Sciences & Ecology ; Geology
出版地	BERLIN
WOS关键词	ECOSYSTEM DEVELOPMENT ; ORGANIC-CARBON ; SALT-MARSH ; STORAGE ; ACCUMULATION ; METAANALYSIS ; DYNAMICS ; TEXTURE
语种	英语
出版者	NATURE PORTFOLIO
WOS记录号	WOS:000393893500002
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]
内容类型	期刊论文
源URL	[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).