文章基于Web of Science(WoS)核心数据库中 2709 篇和中国知网(CNKI)数据库中 2012 篇土壤动物领域文献,统计2003-2023年该领域发文数量、发文国家合作情况、研究机构、高频关键词等,分析对比土壤动物领域国内外研究现状.运用VOSviewer和CiteSpace两种可视化软件,旨在探讨该领域的研究重点和发展趋势.结果显示,我国在土壤动物领域的研究能力不断提高;国际合作研究在该领域存在不平衡的特点,中国研究机构与德、美等国的合作较为密切;国内外相关研究机构主要集中在高校,中国的研究机构在发表论文方面处于国际领先地位,但文献质量有待提升;国内文献多从生物多样性、群落结构功能与土壤理化性质之间的关系等方面展开,在凋落物降解、碳循环等方面的研究较少.二十多年来,土壤动物方面的研究逐渐受到重视和广泛关注,对该领域生态学问题的研究也逐步受到重视.
Abstract
Based on 2709 literatures in the core database of Web of Science(WoS)and 2012 literatures in China National Knowledge Infrastructure(CNKI)database related to soil fauna,this paper makes a bibliometric analysis on the number of articles published in this field,cooperation between Chinese and foreign countries,research institutions and high-frequency keywords,and compares and analyzes the research hotspots and trends in this field at home and abroada from 2003 to 2023 with VOSviewer and CiteSpace,aiming to explore the research focus and development trend in this field.The results showed that China's research ability is constantly improving,there is an imbalance in international cooperative research in this field.Chinese research institutions build close cooperation with Germany and the United States.Relevant research institutions are mainly concentrated in universities,and China's research institutions lead the world in publishing papers,but the quality of the literature needs to be improved.Domestic literatures mainly focus on the relationship between biodiversity,community structure and function and soil physical and chemical properties,but there are few studies on litter degradation,carbon cycle and so on.In the past 20 years,the research of soil fauna has been paid more attention and widely concerned,and the research of ecological problems in this field has also gradually attracted attention.
关键词
土壤动物/Web/of/Science/中国知网/文献计量分析
Key words
Soil fauna/Web of Science/China National Knowledge Infrastructure/Bibliometric analysis
万方数据