气候变化领域集成服务门户(CCPortal): Biochar in the 21st century: A data-driven visualization of collaboration, frontier identification, and future trend

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DOI	10.1016/j.scitotenv.2021.151774
	Biochar in the 21st century: A data-driven visualization of collaboration, frontier identification, and future trend
	Qin, Fanzhi; Li, Jialing; Zhang, Chen; Zeng, Guangming; Huang, Danlian; Tan, Xiaofei; Qin, Deyu; Tan, Hao
发表日期	2022
ISSN	0048-9697
EISSN	1879-1026
卷号	818
英文摘要	The massive amounts of publication data are highly valuable, because in addition to the advancement in science, technology, and policy, such data can provide critical information and guidance on what have been published, what topical changes have evolved, and what are the trending fields deserving more attention. In the 21st century, biochar has played an indispensable role in the long-term global development strategies in response to Carbon neutralization, Agricultural management, and Environmental restoration, and accumulated many high-quality publications. Herein, this study provides a new data-driven bibliometric analysis strategy and framework for mining the core content of massive literature data, and aims at bringing unique insights for the research prospects as well as opportunities of biochar. The results show that biochar researches have made great progress from 1999 to 2020, but cross-disciplinary teamwork should be further emphasized. The research frontier identification reveals that sewage treatment, efficient removal, and functional composite materials will be the issues which must be paid continual attention at present and in the future. Furthermore, studies on global climate impact, biomass resource utilization, carbon sequestration, carbon cycle, and even the negative effects of biochar have gradually begun to be taken seriously.(c) 2021 Elsevier B.V. All rights reserved.
英文关键词	Environmental technology; Biochar; Bibliometric study; Mathematical methods; Data-driven analysis
语种	英语
WOS研究方向	Environmental Sciences
WOS类目	Science Citation Index Expanded (SCI-EXPANDED) ; Social Science Citation Index (SSCI)
WOS记录号	WOS:000789651100002
来源期刊	SCIENCE OF THE TOTAL ENVIRONMENT
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/280938
作者单位	Hunan University; Hunan University; Hunan University
推荐引用方式 GB/T 7714	Qin, Fanzhi,Li, Jialing,Zhang, Chen,et al. Biochar in the 21st century: A data-driven visualization of collaboration, frontier identification, and future trend[J],2022,818.
APA	Qin, Fanzhi.,Li, Jialing.,Zhang, Chen.,Zeng, Guangming.,Huang, Danlian.,...&Tan, Hao.(2022).Biochar in the 21st century: A data-driven visualization of collaboration, frontier identification, and future trend.SCIENCE OF THE TOTAL ENVIRONMENT,818.
MLA	Qin, Fanzhi,et al."Biochar in the 21st century: A data-driven visualization of collaboration, frontier identification, and future trend".SCIENCE OF THE TOTAL ENVIRONMENT 818(2022).