关键词: 高被引学者, 农业学科, 环境学科, 主题聚类, CiteSpaceII

Abstract: The research paper is an intuitive form of scientific research. Scholars of highly cited papers have been identified to occupy a higher position and higher academic influence in the subject areas. Based on the "highly cited scholars list" issued by Scopus database, scholars of highly cited papers were selected in agricultural, and environmental disciplines, and relevant data were collected from SCI database to have a clustering visualization analysis of research topics by using visual analysis software CiteSpaceII. These analyses reveal the research themes and changes in agriculture, environmental disciplines which provide a reference for the future development of the discipline.

Key words: highly cited scholars