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Shell sand properties and vegetative distribution on shell ridges of the Southwestern Coast of Bohai Bay

文献类型：期刊论文

作者Xie, Wenjun1; Zhao, Yanyun1; Zhang, Zhidong2; Liu, Qing1; Xia, Jiangbao1; Sun, Jingkuan1; Tian, Jiayi1; Sun, Tongqiu3
刊名ENVIRONMENTAL EARTH SCIENCES
出版日期2012-11-01
卷号67期号:5页码:1357-1362
关键词Biodiversity Nutrient Concentrations Salinity Shannon-weiner Index
ISSN号1866-6280
产权排序[Xie, Wenjun; Zhao, Yanyun; Liu, Qing; Xia, Jiangbao; Sun, Jingkuan; Tian, Jiayi] Binzhou Univ, Shandong Key Lab Ecoenvironm Sci Yellow River Del, Binzhou 256603, Shandong, Peoples R China; [Zhang, Zhidong] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China; [Sun, Tongqiu] Binzhou Inst Fisheries Res, Binzhou 256600, Peoples R China
通讯作者Tian, JY (reprint author), Binzhou Univ, Shandong Key Lab Ecoenvironm Sci Yellow River Del, 391 5th Yellow River Rd, Binzhou 256603, Shandong, Peoples R China.
文献子类Article
英文摘要Little information is available about shell ridge ecosystems. Vegetative distribution and shell sand properties were investigated on a shell ridge in the Binzhou National Shell Ridge and Wetland Nature Reserve. 21 plant species were observed in the study area and, according to the Shannon-Weiner Index and species evenness, vegetative cover, and abundance varied significantly at different sites (P < 0.05). Sand percent, dissolved organic C, total N, and available N concentrations were significantly higher in the upper layers, while total and available P and K concentrations were significantly higher in the lower profile. Plant species were divided into three groups based on canonical correspondence analysis. Group A included 10 plant species, and was well correlated with high available nutrient concentrations (dissolved organic C, and available N, P, and K) and sand moisture. Groups B and C were well correlated with total K, P and salinity. Thus shell sand properties affected the spatial distribution of vegetation in the study area. Due to the coarse texture, salinity was less than 0.4% and much lower than in adjacent soils. Ten salt-sensitive plant species were found, accounting for 48% of the total plant species. Shell sand is therefore imperative to shell ridge ecosystem sustainability, and shell sand mining should be prohibited in the area.; Little information is available about shell ridge ecosystems. Vegetative distribution and shell sand properties were investigated on a shell ridge in the Binzhou National Shell Ridge and Wetland Nature Reserve. 21 plant species were observed in the study area and, according to the Shannon-Weiner Index and species evenness, vegetative cover, and abundance varied significantly at different sites (P < 0.05). Sand percent, dissolved organic C, total N, and available N concentrations were significantly higher in the upper layers, while total and available P and K concentrations were significantly higher in the lower profile. Plant species were divided into three groups based on canonical correspondence analysis. Group A included 10 plant species, and was well correlated with high available nutrient concentrations (dissolved organic C, and available N, P, and K) and sand moisture. Groups B and C were well correlated with total K, P and salinity. Thus shell sand properties affected the spatial distribution of vegetation in the study area. Due to the coarse texture, salinity was less than 0.4% and much lower than in adjacent soils. Ten salt-sensitive plant species were found, accounting for 48% of the total plant species. Shell sand is therefore imperative to shell ridge ecosystem sustainability, and shell sand mining should be prohibited in the area.
学科主题Environmental Sciences & Ecology ; Geology ; Water Resources
URL标识查看原文
WOS关键词SOILS ; IMPACT ; CHINA
资助项目Xie, Wenjun; Zhao, Yanyun; Zhang, Zhidong; Liu, Qing; Xia, Jiangbao; Sun, Jingkuan; Tian, Jiayi; Sun, Tongqiu
WOS研究方向Environmental Sciences & Ecology ; Geology ; Water Resources
语种英语
WOS记录号WOS:000309869200011
资助机构National Natural Science Foundation of China [31100468]; Natural Science Foundation of Shandong Province [Y2006D01, ZR2009BL003]
公开日期2013-03-08
源URL[http://ir.yic.ac.cn/handle/133337/6208]  
专题烟台海岸带研究所_中科院烟台海岸带研究所知识产出
烟台海岸带研究所_海岸带信息集成与综合管理实验室
作者单位1.Binzhou Univ, Shandong Key Lab Ecoenvironm Sci Yellow River Del, Binzhou 256603, Shandong, Peoples R China
2.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China
3.Binzhou Inst Fisheries Res, Binzhou 256600, Peoples R China
推荐引用方式
GB/T 7714		 Xie, Wenjun,Zhao, Yanyun,Zhang, Zhidong,et al. Shell sand properties and vegetative distribution on shell ridges of the Southwestern Coast of Bohai Bay[J]. ENVIRONMENTAL EARTH SCIENCES,2012,67(5):1357-1362.
APA Xie, Wenjun.,Zhao, Yanyun.,Zhang, Zhidong.,Liu, Qing.,Xia, Jiangbao.,...&Sun, Tongqiu.(2012).Shell sand properties and vegetative distribution on shell ridges of the Southwestern Coast of Bohai Bay.ENVIRONMENTAL EARTH SCIENCES,67(5),1357-1362.
MLA Xie, Wenjun,et al."Shell sand properties and vegetative distribution on shell ridges of the Southwestern Coast of Bohai Bay".ENVIRONMENTAL EARTH SCIENCES 67.5(2012):1357-1362.

入库方式： OAI收割

来源：烟台海岸带研究所

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