气候变化领域集成服务门户(CCPortal): Microplastics in soil: A review on methods, occurrence, sources, and potential risk

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DOI	10.1016/j.scitotenv.2021.146546
	Microplastics in soil: A review on methods, occurrence, sources, and potential risk
	Yang, Ling; Zhang, Yulan; Kang, Shichang; Wang, Zhaoqing; Wu, Chenxi
通讯作者	Zhang, YL (通讯作者)，Chinese Acad Sci, State Key Lab Cryospher Sci, Northwest Inst Ecoenvironm & Resources, Lanzhou 730000, Peoples R China.
发表日期	2021
ISSN	0048-9697
EISSN	1879-1026
卷号	780
英文摘要	Microplastic is an emerging contaminant of concern in soil globally due to its widespread and potential risks on the ecological system. Some basic issues such as the occurrence, source, and potential risks of microplastics in the soil are still open questions. These problems arise due to the lack of systematic and comprehensive analysis of microplastic in soils. Therefore, we comprehensively reviewed the current status of knowledge on microplastics in soil on detection, occurrence, characterization, source, and potential risk. Our review suggests that microplastics are ubiquitous in soil matrices globally. However, the research progress of microplastics in the soil is restricted by inherent technological inconsistencies and difficulties in analyzing particles in complex matrices, and studies on the occurrence and distribution of microplastics in soil environments remain very scarce, especially in Africa, South America, and Oceania. The consistency of the characteristics and composition of the microplastics in the aquatic environment and soil demonstrate they may share sources and exchange microplastics. Wide and varied sources of microplastic are constantly filling the soil, which causes the accumulation of microplastics in the soil. Studies on the effects and potential risks of microplastics in soil ecosystems are also reviewed. Limited research has shown that the combination and interaction of microplastics with contaminants they absorbed may affect soil health and function, and even migration along the food chain. The occurrence and impact of microplastic on the soil depend on the morphology, chemical components, and natural factors. We conclude that large research gaps exist in the quantification and estimation of regional emissions of microplastics in soil, factors affecting the concentration of microplastics, and microplastic disguising as soil carbon storage, which need more effort. (c) 2021 Elsevier B.V. All rights reserved.
关键词	WATER TREATMENT PLANTS ENVIRONMENTAL-SAMPLES PLASTIC POLLUTION IDENTIFICATION QUANTIFICATION SPRINGTAIL TRANSPORT INGESTION SHANGHAI COMPLEX
英文关键词	Microplastics; Soil; Analytical methodology; Sources; Risk
语种	英语
WOS研究方向	Environmental Sciences & Ecology
WOS类目	Environmental Sciences
WOS记录号	WOS:000653088500004
来源期刊	SCIENCE OF THE TOTAL ENVIRONMENT
来源机构	中国科学院西北生态环境资源研究院
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/254623
作者单位	[Yang, Ling; Zhang, Yulan; Kang, Shichang] Chinese Acad Sci, State Key Lab Cryospher Sci, Northwest Inst Ecoenvironm & Resources, Lanzhou 730000, Peoples R China; [Zhang, Yulan; Kang, Shichang] Chinese Acad Sci, CAS Ctr Excellence Tibetan Plateau Earth Sci, Beijing 100101, Peoples R China; [Wang, Zhaoqing] Lanzhou Univ, Coll Earth & Environm Sci, Lanzhou 730000, Peoples R China; [Wu, Chenxi] Chinese Acad Sci, State Key Lab Freshwater Ecol & Biotechnol, Inst Hydrobiol, Wuhan 430072, Peoples R China; [Yang, Ling; Kang, Shichang] Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Yang, Ling,Zhang, Yulan,Kang, Shichang,et al. Microplastics in soil: A review on methods, occurrence, sources, and potential risk[J]. 中国科学院西北生态环境资源研究院,2021,780.
APA	Yang, Ling,Zhang, Yulan,Kang, Shichang,Wang, Zhaoqing,&Wu, Chenxi.(2021).Microplastics in soil: A review on methods, occurrence, sources, and potential risk.SCIENCE OF THE TOTAL ENVIRONMENT,780.
MLA	Yang, Ling,et al."Microplastics in soil: A review on methods, occurrence, sources, and potential risk".SCIENCE OF THE TOTAL ENVIRONMENT 780(2021).