关于秸秆微生物降解的文献计量分析

Bibliometric analysis of straw degradation by microorganisms

摘要:

随着可再生生物质能源研究的快速发展，秸秆的微生物降解成为世界范围内的研究热点。客观分析当前秸秆微生物降解领域的发展态势，可为我国秸秆降解领域工作人员提供情报动态，推进我国在新型生物质能源方面的深入研究。本文基于Web of Science数据库，利用HisCite和VOSviewer软件分析工具，对世界范围内关于秸秆微生物降解领域的发文数量、高发文国家、高发文期刊及高发文机构等数据进行分析。分析结果发现秸秆微生物降解研究自21世纪以来出现逐年递增的趋势，全球范围内对秸秆微生物降解的研究主要集中在应用微生物、农业和生物技术等方面。其中，美国、中国、德国和日本在秸秆微生物降解研究领域处于国际领先地位。美国的发文量和发文的影响力位列首位。我国在该领域发文量位列第二名，表明我国在秸秆微生物降解领域的研究具有一定的基础，但影响力较低，需要加强高水平的研究，带动我国在该领域研究实力的整体提升。

Abstract:

Straw degradation by microorganisms has become a research hotspot in the world with the rapidly development in renewable biomass energy. This paper aimed to analyze the trend of straw degradation by microorganisms, and provide information for the researchers in the field of straw degradation and promote the development of new biomass energy in China. This paper analyzed the number of papers, top countries, journals, institutes and authors in the field of straw degradation by microorganisms using the Web of Science database and the HisCite and VOSviewer software. The worldwide researches on straw degradation by microorganisms mainly focused on applied microorganisms, agriculture and biotechnology. The researches on straw degradation by microorganisms had been increasing year by year since the new century, among which the United States, China, Germany and Japan were in international leading level. The United States ranked first in terms of volume and influence. Although China ranked second in terms of volume and has a certain foundation, but its influence is still low. So it is necessary to strengthen the high-level research to promote the overall improvement of straw degradation by microorganisms in China.