Long Hui, Xiao Shengyang, Shu Yingge. Bibliometric Analysis of Research Literature on Soil Aggregates During 2008—2021 Based on WoS Citation Database[J]. Bulletin of Soiland Water Conservation, 2023, 43(1): 196-205.
DOI:
Long Hui, Xiao Shengyang, Shu Yingge. Bibliometric Analysis of Research Literature on Soil Aggregates During 2008—2021 Based on WoS Citation Database[J]. Bulletin of Soiland Water Conservation, 2023, 43(1): 196-205. DOI: 10.13961/j.cnki.stbctb.2023.01.023.
Bibliometric Analysis of Research Literature on Soil Aggregates During 2008—2021 Based on WoS Citation Database
[目的] 为深入了解国内外土壤团聚体研究进展和未来发展趋势,明确当前的热点问题,为土壤团聚体领域的科研工作者与决策者提供参考。[方法] 基于Web of Science引文数据库,借助VOSviewer,CiteSpace科学图谱绘制软件和R语言的BiblioShiny程序分析工具,对土壤团聚体研究的发文量、期刊、国家(地区)、机构、关键词和主题演变进行计量分析。[结果] 土壤团聚体领域发文量总体呈现上升的趋势;从国家研究实力上来看排在前三位的有中国、美国和德国,其中中国的发文量远超其他国家,比例为25.4%;研究机构中有中国科学院、中国科学院大学、西北农林科技大学占据主要地位;主要发文期刊有Geoderma, Soil & Tillage Research, Catena和Science of the Total Environment等;从战略坐标图和关键词分析可知土壤有机质(碳)为该领域研究的核心主题,“黄土高原”“保护性农业”“生态系统服务”“土壤健康”“微生物群落”等主题词是该领域近5 a来研究的热点内容。[结论] 在气候变化背景下,土壤团聚体与有机质、微生物量研究是当前土壤团聚体研究的前沿领域,可持续农业发展、土壤健康与多学科交叉主题将成为未来的研究重点。
Abstract
[Objective] The objectives of this study were to obtain a deep understanding of the research progress and future development trend regarding soil aggregates at home and abroad
identify the current issues of great interest with regard to soil aggregates
and provide a reference for researchers and decision makers in the field of soil aggregates. [Methods] Based on the Web of Science Citation Database
and with the help of VOSviewer
CiteSpace scientific atlas mapping software
and the BiblioShiny program analysis tool in the R language
a quantitative analysis was conducted on the number of publications
journals
countries (regions)
institutions
keywords
and subject evolution of soil aggregate research. [Results] The number of papers published in the field of soil aggregates generally increased over time. In terms of national research strength
the top three countries were China
the United States
and Germany. The number of papers published by China far exceeded that of other countries
and accounted for 25.4% of all papers published relating to soil aggregates. Among the institutions conducting research on soil aggregates
the Chinese Academy of Sciences
the University of the Chinese Academy of Sciences
and the Northwest A&F University occupied the main positions. The main journals that published soil aggregate papers were Geoderma
Soil & Tillage Research
Catena
and Science of the Total Environment. The strategic coordinate map and keyword analysis showed that soil organic matter was the core subject of research in this field
and keywords such as “loess plateau”
“conservation agriculture”
“ecosystem services”
“soil health”
and “microbial community” were areas of intense research interest in this field in the past five years. [Conclusion] Under the background of climate change
research studies on soil aggregates
organic matter
and microbial biomass are on the frontier of soil aggregate research. Sustainable agricultural development
soil health
and interdisciplinary topics will become the focus of future research.
关键词
Keywords
references
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