基于CiteSpace的国内实蝇科寄生蜂研究可视化分析

Visualized analysis of the research on parasitoids of Tephritidae based on CiteSpace

为了全面客观地了解近国内实蝇科寄生蜂的研究现状和发展脉络,为从事该科昆虫研究和利用的学者与决策者提供数据参考,本文从文献计量学角度,利用可视化分析工具CiteSpace,从发文时间、数量、作者、机构、关键词的共现和聚类、研究演进等角度,分析了国内实蝇科寄生蜂在CNKI数据库中的文献情况。经CiteSpace分析发现,作者群体中陈家骅贡献量最大、中心度最高;研究机构中福建农林大学发文量最多。从关键词共现分析可知实蝇科寄生蜂研究的高频关键词为橘小实蝇、阿里山潜蝇茧蜂、寄生蜂;经关键词聚类发现实蝇科寄生蜂研究可聚类为阿里山潜蝇茧蜂、体型大小、切割潜蝇茧蜂、养殖方法、瓜实蝇5个方向。并通过关键词时间序列的可视化展示,直观地了解国内实蝇科寄生蜂研究的发展脉络。

This study aims at comprehensively and objectively understanding the research status and developmental trend on parasitoids of Tephritidae,and providing references for researchers and decision makers who are engaged in Tephritidae. Based on literature in CNKI ( China National Knowledge Infrastructure),temporal distribution,authors,institutions,co-occurrence and cluster of keyword, research progress on parasitoids of Tephritidae were analyzed by the citation network analysis tool CiteSpace. The results showed that CHEN Jia-Hua was the most important author in the research community,who had pubished most papers,and had most cooperations with other researchers. Fujian Agriculture and Forestry University had published most paper in all research institutions. Keyword cooccurrence analysis results showed that the high frequency keywords on parasitoids of Tephritidae were Bactrocera dorsalis,Fopius arisanus and parasitoids. Keyword cluster analysis showed that there were 5 cluster,Fopius arisanus, body size, Psyttalia incisi, culture method and Bactrocera cucurbitae, respectively. Through the visual display of the keyword timeline,the development of the research on parasitoids of Tephritidae in the domestic was intuitively understood.