Research trends and frontiers on source appointment of soil heavy metal: a scientometric review (2000-2020)

doi:10.1007/s11356-021-16151-z

	Research trends and frontiers on source appointment of soil heavy metal: a scientometric review (2000-2020)
	Wang, Jingyun 1,2; Cai, Yu 3; Yang, Jun 1,2; Zhao, Xiangwei 1,4
刊名	ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
	2021-08-31
页码	16
关键词	Soil heavy metal Source appointment Web of Science (WoS) CiteSpace
ISSN号	0944-1344
DOI	10.1007/s11356-021-16151-z
通讯作者	Wang, Jingyun(wangjy.17b@igsnrr.ac.cn)
英文摘要	In recent years, source appointment of soil heavy metal has attracted growing attention. However, few studies have attempted to make a comprehensive and systematical review on this topic. For this reason, a total of 1051 publications were retrieved from the Web of Science (WOS) database between 2000 and 2020. A scientometric analysis was carried out to reveal the characteristics of publications, research power, and research hotspots. CiteSpace was used to visualize and summarize the information about the development in this field. The results showed that (1) the number of publications in source appointment of soil heavy metal had increased rapidly; Environmental science and ecology and environmental sciences were top 2 most popular subject categories; (2) Research power was mainly distributed in Asia, Europe, and North America. China and Chinese Academy of Sciences were the most productive country and institution in terms of publications in this field. Biao Huang (China) was the most productive author. However, Hakanson L (Sweden) was the most influential author in terms of citation frequency; (3) Heavy metal, source identification, and contamination were the most frequent keywords. Keyword clustering analysis showed that the research hotspots mainly concentrated on air pollution, bioremediation, spatial distribution, soil, PCA, and so on; (4) Keyword bursts analysis showed that the research frontiers mainly focused on spatial analysis of soil heavy metal and exposure risk to human health.
资助项目	National Natural Science Foundation of China[41771510]
WOS关键词	HEALTH-RISK ASSESSMENT ; AIRBORNE PARTICULATE MATTER ; POTENTIALLY TOXIC ELEMENTS ; POSITIVE MATRIX FACTORIZATION ; AGRICULTURAL SOILS ; SOURCE IDENTIFICATION ; SOURCE APPORTIONMENT ; SPATIAL-DISTRIBUTION ; GEOSTATISTICAL ANALYSES ; MULTIVARIATE-ANALYSIS
WOS研究方向	Environmental Sciences & Ecology
语种	英语
出版者	SPRINGER HEIDELBERG
WOS记录号	WOS:000691662400004
资助机构	National Natural Science Foundation of China
内容类型	期刊论文
源URL	[http://ir.igsnrr.ac.cn/handle/311030/165451]
专题	中国科学院地理科学与资源研究所
通讯作者	Wang, Jingyun
作者单位	1.Inst Geog Sci & Nat Resources Res, Ctr Environm Remediat, Chinese Acad Sci, Beijing 100101, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.East China Univ Polit Sci & Law, Shanghai 201620, Peoples R China 4.Shandong Univ Sci & Technol, Qingdao 266590, Shandong, Peoples R China
推荐引用方式 GB/T 7714	Wang, Jingyun,Cai, Yu,Yang, Jun,et al. Research trends and frontiers on source appointment of soil heavy metal: a scientometric review (2000-2020)[J]. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH,2021:16.
APA	Wang, Jingyun,Cai, Yu,Yang, Jun,&Zhao, Xiangwei.(2021).Research trends and frontiers on source appointment of soil heavy metal: a scientometric review (2000-2020).ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH,16.
MLA	Wang, Jingyun,et al."Research trends and frontiers on source appointment of soil heavy metal: a scientometric review (2000-2020)".ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH (2021):16.