文献类型：期刊文献

中文题名：基于文献计量的中国林草科学研究现状及热点分析

英文题名：Current Research on Forest and Grassland Science and Its Hopspots Based on Bibliometrics

作者：李博[1] 马文君[1] 王姣姣[1] 王忠明[1]

第一作者：李博

机构：[1]中国林业科学研究院林业科技信息研究所、国家林业和草原局知识产权研究中心,北京100091

年份：2023

卷号：3

期号：4

起止页码：27-35

中文期刊名：林草政策研究

外文期刊名：Journal of forestry and grassland policy

基金：中国林业科学研究院林业科技信息研究所所立科研项目“基于CSCD林草科技论文计量分析研究”(500103-6024)。

语种：中文

中文关键词：林草科学;文献计量;CiteSpace;VOSviewer;研究热点

外文关键词：forestry and grassland science;bibliometrics;CiteSpace;VOSviewer;hotspot and front field

分类号：G353.1;S7-0

摘要：文中以中国科学引文数据库(CSCD)收录的我国近10年的43 275篇林草科学相关研究论文为研究对象,基于文献计量分析法,利用CiteSpace和VOSviewer可视化软件,从年度发文量、作者、发文机构和关键词等维度进行分析,从而探讨林草研究领域的现状及热点,为林草产业的进一步研究、发展、决策提供一定的参考。结果表明:林草领域发文量整体呈现下降趋势,变化趋势具有明显的政策导向特征;发文机构主要集中在农林类高等院校,各机构内部作者合作较紧密,但不同机构间作者合作较为薄弱;研究热点相互交叉、联系紧密,可总结概括为林木遗传育种研究、森林生态系统与可持续经营研究和生物多样性研究3个主要研究热点。
The paper retrieves 43275 papers on forestry and grassland from CSCD database,which have been published in China in the last 10 years,and analyzes the annual number of publication,authors and their institutions,and keywords using bibliometric analysis method and the visual analysis software,such as CiteSpace and VOSviewer,to further explore the current research on forestry and grassland and its hotspots.This study would provide certain references for the future research,development,and decision-making in forestry/grassland industry.The results indicate that the number of paper published on forestry and grassland is generally on the decline,which is obviously influenced by policy orientation;the institutions of authors are mainly concentrated in the higher education agricultural/forestry institutions,and the authors within institutions are closely collaborative,but less collaborative between different institutions;and the research hotspots are characterized with interrelation and interaction,which could be concluded into 3 research hotspots,i.e.,forest genetic breeding,forest ecosystem and sustainable management,and biodiversity.