干旱区生态环境知识资源中心(Arid): Sand dune stabilization changes the vegetation characteristics and soil seed bank and their correlations with environmental factors

Arid

DOI	10.1016/j.scitotenv.2018.08.093
	Sand dune stabilization changes the vegetation characteristics and soil seed bank and their correlations with environmental factors
	Wang, Yongcui 1,2,3; Chu, Lei 1; Daryanto, Stefani 4; Lu, Linyou 5; Ala, MuSa 1; Wang, Lixin 3
通讯作者	Wang, Lixin
来源期刊	SCIENCE OF THE TOTAL ENVIRONMENT
ISSN	0048-9697
EISSN	1879-1026
出版年	2019
卷号	648 页码:500-507
英文摘要	Currently the amount of data available on the effect of sand dune stabilization on species conservation in inter-dune lowland is very limited, especially for the sand dune systems in semi-arid regions. In this study, we determined whether the characteristics of above-ground vegetation, soil seed bank and their relationships with environmental factors changed with sand dune stabilization in the inter-dune lowlands in Horqin Sandy Land, China. Species composition, abundance and coverage of aboveground vegetation as well as soil seed bank composition and density were surveyed and their correlations with environmental factors (pH, organic matter content, total nitrogen and total phosphorus) were determined. The results showed that changes in the relationship between aboveground vegetation, soil seed bank and soil quality followed the changes in aboveground vegetation and soil seed banks. Aboveground vegetation species richness increased with sand dune stabilization, but soil seed bank species richness declined. The inter-dune lowland of active sand dunes could provide specific habitats for some endemic species and pioneer psammophyte species as indicated by data on aboveground vegetation and soil seed bank. Our results suggested that both active and stabilized sand dunes should be maintained since active sand dunes are essential for the survival of endemic or pioneer species and stabilized sand dunes are important for sustaining species richness. (C) 2018 Elsevier B.V. All rights reserved.
英文关键词	Inter-dune lowland Active sand dune Endemic species Semi-arid ecosystem Restoration
类型	Article
语种	英语
国家	Peoples R China ; USA
开放获取类型	Green Submitted
收录类别	SCI-E
WOS记录号	WOS:000447805500047
WOS关键词	NORTHEASTERN INNER-MONGOLIA ; PLANT DIVERSITY ; RESTORATION ; DYNAMICS ; PERSISTENCE ; SUCCESSION ; LOWLANDS ; WETLANDS ; EROSION ; DESERT
WOS类目	Environmental Sciences
WOS研究方向	Environmental Sciences & Ecology
来源机构	北京师范大学
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/218595
作者单位	1.Chinese Acad Sci, Inst Appl Ecol, Shenyang 110016, Liaoning, Peoples R China; 2.Chinese Acad Sci, Inst Appl Ecol, CAS Key Lab Forest Ecol & Management, Shenyang 110016, Liaoning, Peoples R China; 3.Indiana Univ Purdue Univ Indianapolis IUPUI, Dept Earth Sci, Indianapolis, IN 46202 USA; 4.Beijing Normal Univ, Fac Geog Sci, State Key Lab Earth Surface Proc & Resource Ecol, 19 XinJieKouWai St, Beijing 100875, Peoples R China; 5.Liaoning Acad Agr Sci, Inst Sandy Land Ameliorat & Utilizat, Fuxing 123000, Peoples R China
推荐引用方式 GB/T 7714	Wang, Yongcui,Chu, Lei,Daryanto, Stefani,et al. Sand dune stabilization changes the vegetation characteristics and soil seed bank and their correlations with environmental factors[J]. 北京师范大学,2019,648:500-507.
APA	Wang, Yongcui,Chu, Lei,Daryanto, Stefani,Lu, Linyou,Ala, MuSa,&Wang, Lixin.(2019).Sand dune stabilization changes the vegetation characteristics and soil seed bank and their correlations with environmental factors.SCIENCE OF THE TOTAL ENVIRONMENT,648,500-507.
MLA	Wang, Yongcui,et al."Sand dune stabilization changes the vegetation characteristics and soil seed bank and their correlations with environmental factors".SCIENCE OF THE TOTAL ENVIRONMENT 648(2019):500-507.