基于文献计量学的土壤线虫的研究与分析

Research and Analysis of Soil Nematodes Based on Bibliometrics

为深入了解土壤线虫的研究现状和研究热点,该文以中国知网数据库(CNKI)和Web of Science (WOS)核心合集数据库作为数据源,使用VOSviewer和Citespace软件对2010~2023年土壤线虫领域的发文量、合作关系、发文国家、机构、期刊等方面进行分析,以此探讨国内外该领域的研究现状以及发展趋势。结果表明:土壤线虫相关研究的国内外发文量均呈上升趋势。我国文献在发文量、论文被引频次方面具有重要影响,且中国科学院是发文量最多的研究机构,因此表明我国在土壤线虫领域有较强的国际学术影响力。土壤线虫、群落结构、根结线虫、多样性等关键词是该领域近年来的热点研究主题。未来我国应继续深化国际间合作研究,侧重根际土壤线虫的多样性及群落结构以及不同环境对土壤线虫代谢足迹的影响研究。In order to deeply understand the research status and hotspots of soil nematodes, this paper analyzes the number of publications, partnerships, countries, institutions, journals, etc. in the field of soil nematodes from 2010 to 2023 using VOSviewer and Citespace software, with the China Knowledge Network Database (CNKI) and Web of Science (WOS) Core Collection Database as the data source, so as to explore the research status and development trend of this field both at home and abroad. We analyzed the current research status and development trend of this field at home and abroad. The results show that the number of articles published in soil nematode-related researches at home and abroad is on the rise. China's literature has an important influence on the number of publications and the frequency of citations, and the Chinese Academy of Sciences is the research organization with the most publications, thus indicating that China has a strong international academic influence in the field of soil nematodes. Soil nematodes, community structure, root-knot nematodes, diversity and other keywords are the hot research topics in this field in recent years. In the future, we should continue to deepen international collaborative research, focusing on the diversity and community structure of inter-root soil nematodes, as well as the effects of different environments on the metabolic footprints of soil nematodes.