基于SCI-E天然橡胶科研论文统计分析

Statistical Analysis of Natural Rubber Papers Published from Science Citation Index Expanded(SCI-E)

采用文献计量学方法,对1996-2015年间被SCI-E收录的天然橡胶文献进行统计分析。结果表明,1996-2015年天然橡胶SCI年发文量及引文量逐年上升。研究热点领域集中在高分子科学、材料学和化学、植物科学等学科,热点领域刊物主要来自于发达国家;中国、泰国、马来西亚和巴西的论文基金资助数量位居前列;该领域仅有5篇论文进入世界ESI前1%的高被引论文。综上,20年来天然橡胶主产国的研究能力日益加强,但在重要技术领域仍落后于发达国家。

Bibliometric analysis was carried out to investigate the papers of natural rubber field published in journals cited by SCI-E during 1996-2015. The results showed that the annual quantity of relevant papers and their citations were increasing year by year during 1996-2015. The hot research fields were included in Polymer Science, Materials Science and Chemistry, Plant Sciences and Biochemistry Molecular Biology, and the journals of hot field mainly come from developed countries. The number of papers supported by foundations was top in China, Thailand, Malaysia and Brazil. There were only five natural rubber papers which ranked at top 1% listed in ESI（Essential Science Indicators） database. In summary, the research capacity of major natural rubber producing countries have been improving considerably in past twenty years, but in important technological fields they were still behind the developed countries.