Ecological Effects of Roads on the Plant Diversity of Coastal Wetland in the Yellow River Delta
作者: Yunzhao LiJunbao YuKai NingSiyao DuGuangxuan HanFanzhu QuGuangmei WangYuqin FuChao ZhanHong-bo Shao
作者单位: 1Key Laboratory of Coastal Zone Environmental Processes and Ecological Remediation, Yantai Institute of Coastal Zone Research (YIC), Chinese Academy of Sciences (CAS) and Shandong Provincial Key Laboratory of Coastal Zone Environmental Processes, YICCAS, Yantai, Shandong 264003, China
2University of Chinese Academy of Sciences, Beijing 100049, China
3College of Environmental Science and Engineering, Ocean University of China, Qingdao, Shandong 266100, China
刊名: The Scientific World Journal, 2014, Vol.2014
来源数据库: Hindawi Journal
DOI: 10.1155/2014/952051
原始语种摘要: The 26 sample sites in 7 study plots adjacent to asphalt road and earth road in coastal wetland in the Yellow River Delta were selected to quantify plant diversity using quadrat sampling method in plant bloom phase of July and August 2012. The indice of β T and Jaccard’s coefficient were applied to evaluate the species diversity. The results showed that the plant diversities and alien plants were high in the range of 0–20 m to the road verge. There were more exotics and halophytes in plots of asphalt roadside than that of earth roadside. However, proportion of halophytes in habitats of asphalt roadsides was lower than that of earth roadside. By comparing β -diversity, there were more common species in the asphalt roadsides than that in the earth roadsides. The similarity of plant...
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影响因子:1.73 (2012)

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关键词翻译
关键词翻译
  • roadside 路帝
  • earth 地球
  • asphalt 地沥青
  • Delta 三角洲
  • alien 外来的
  • species 
  • wetland 湿地
  • range 射程
  • plant 植物
  • increase 增加