基于文献计量的蚯蚓研究态势与热点分析  

Research trend and hotspot analysis of earthworms based on bibliometrics

作　　者：杨铭 杨凤霞 李仲瀚 金刚 翟中葳 张克强 YANG Ming;YANG Fengxia;LI Zhonghan;JIN Gang;ZHAI Zhongwei;ZHANG Keqiang(College of Resources and Environment,Northeast Agricultural University,Harbin 150036,China;Agro-Environmental Protection Institute,Ministry of Agriculture and Rural Affairs,Tianjin 300191,China;Key Laboratory of Low-Carbon Green Agriculture in North China of Ministry of Agriculture and Rural Affairs,Beijing 100081,China;Chibi Agriculture and Rural Bureau,Chibi 437300,China)

机构地区：[1]东北农业大学资源与环境学院,哈尔滨150036 [2]农业农村部环境保护科研监测所,天津300191 [3]农业农村部华北平原农业绿色低碳重点实验室,北京100081 [4]赤壁市农业农村局,湖北赤壁437300

出　　处：《中国农业大学学报》2024年第10期263-277,共15页Journal of China Agricultural University

基　　金：国家自然科学基金项目(42077355);中央级公益性科研院所基本科研业务费专项(Y2024QC28);天津市自然科学基金项目(23JCYBJC00250);中国农业科学院科技创新工程(ITTCRS2021000)。

摘　　要：为了解国内外蚯蚓领域研究现状、热点及未来发展趋势,采用文献计量学方法,以“蚯蚓”为关键词,检索Web of Science数据库和CNKI数据库中2012—2022年发表的相关文献,并利用CiteSpace软件对获得的文献进行信息挖掘和整理,探究文献数量的演变、核心研究作者和研究机构的分布,分析重要关键词频次和中心性,并在关键词聚类的基础上,进一步对关键词进行突现分析,从时间维度分析该研究领域的演进历程和发展特征。结果表明:1)从蚯蚓研究的总体趋势上看,研究领域英文文献贡献量较大;国际上蚯蚓研究呈快速发展态势,研究热度不断上升;国内相关研究较为稳定。从合作机构上看,中国科学院承担着大量的研究工作,研究成果在世界范围内影响较大。2)已有蚯蚓研究内容较为全面,研究框架与体系也逐步完善;中文文献和英文文献研究方向和热点呈现了不一样的历程,但都很注重蚯蚓堆肥和生态毒理学研究。3)蚯蚓研究热点不断演变、创新;蚯蚓研究热点前期主要围绕对动植物的生长品质影响、蚯蚓堆肥、生态毒理学等方面的基础研究。该领域未来研究热点将转向更深层次的群落结构、肠道微生物等方面的微观研究。In order to understand the current research status,hotspots and future development trend of earthworms at home and abroad,this study retrieved and summarized the related literature published from 2012 to 2022 by using‘earthworms’as keyword based on Web of Science and CNKI databases.CiteSpace software was used to mine and organize the information of the obtained literature to explore the evolution of the number of literature,the distribution of core research authors and research institutions.The frequency and centrality of important keywords are analyzed.On the basis of keyword clustering,the keyword emergence analysis was further performed,and the evolution and development characteristics of the field of research in the dimension of time was analyzed.The results show that:1)From the general trend of earthworm research,the English literature in the research field contributes more.Internationally,the earthworm research has shown a rapid development trend,and the heat of research is increasing.The domestic research is relatively stable,from the perspective of cooperating institutions,the Chinese Academy of Sciences undertakes a large amount of research work,and the research results have a greater impact in the world.2)The content of the existing earthworm research is more comprehensive,and the research framework and system are also gradually perfected.Chinese literature and English literature research direction and hotspot presents a different course,but are very focused on vermicomposting and ecotoxicology research.3)The earthworm research hotspot continues to evolve,innovation and its hotspots in the early stage mainly centered on basic research on the effects of growth and quality on plants and animals,vermicomposting,and ecotoxicology.The future research hotspots in this field will shift to deeper community structure,gut microorganisms and other aspects of microscopic research.

关 键 词：蚯蚓 蚯蚓堆肥 文献计量学 CITESPACE 前沿动态 研究热点 

分 类 号：G353.1[文化科学—情报学] S185[农业科学—农业基础科学]