气候变化领域集成服务门户(CCPortal): Can tree-ring chemistry be used to monitor atmospheric nanoparticle contamination over time?

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DOI	10.1016/j.atmosenv.2021.118781
	Can tree-ring chemistry be used to monitor atmospheric nanoparticle contamination over time?
	Ballikaya P.; Marshall J.; Cherubini P.
发表日期	2022
ISSN	1352-2310
卷号	268
英文摘要	Industrial activities and human population growth have resulted in an unprecedented increase in the release of particulate matter (PM) into the environment. Nanoparticle (NP) contamination is widespread and affects all terrestrial and aquatic ecosystems, putting humans and environment at risk. Several studies on the impact of PM and NPs on human health have been conducted over the past two decades, but their effects on plants are still poorly understood. What happens to them in forest ecosystems and trees has yet to be explored. In this paper, we review the literature on the capacity of trees to be used as bioindicators and proxy recorders of past air pollution events. Current research indicates that ultrafine particles can be taken up and translocated to different parts of a tree by physical and chemical processes, as we present studies of plant uptake and translocation processes of NPs in trees. Tree-ring chemistry, i.e., dendrochemistry, has been successfully used to reconstruct trace metal deposition from a variety of sources of pollution, including cars, metal refineries and coal burning. The use of dendrochemistry in environmental monitoring seems promising particularly given the presence of recent development of analytical tools, and is likely to provide useful data on atmospheric NP contamination that could not be obtained from any other source. However, still relatively little is known about the dynamic relationships between NPs and trees. We therefore discuss what future dendrochemical research is needed to make dendrochemical analyses as accurate as possible for monitoring atmospheric nanoparticle contamination over time. © 2021 The Authors
关键词	Air quality Dendrochronology Nanoparticle Particulate matter Tree-ring chemistry
语种	英语
scopus关键词	Air quality; Aquatic ecosystems; Atmospheric chemistry; Contamination; Forestry; Particles (particulate matter); Population statistics; Trace elements; 'current; Dendrochemistry; Forest ecosystem; Human health; Human population growth; Industrial activities; Nanoparticle contamination; Particulate Matter; Tree rings; Tree-ring chemistry; Nanoparticles
来源期刊	ATMOSPHERIC ENVIRONMENT
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/248167
作者单位	WSL Swiss Federal Institute for Forest, Snow and Landscape Research, Birmensdorf, CH-8903, Switzerland; Department of Geography, University of Zurich, Zurich, CH-8057, Switzerland; Department of Forest Ecology and Management, Swedish University of Agricultural Sciences, Umeå, Sweden; Department of Forest and Conservation Sciences, Faculty of Forestry, University of British Columbia, 2004-2424 Main Mall, Vancouver, BC V6T 1Z4, Canada
推荐引用方式 GB/T 7714	Ballikaya P.,Marshall J.,Cherubini P.. Can tree-ring chemistry be used to monitor atmospheric nanoparticle contamination over time?[J],2022,268.
APA	Ballikaya P.,Marshall J.,&Cherubini P..(2022).Can tree-ring chemistry be used to monitor atmospheric nanoparticle contamination over time?.ATMOSPHERIC ENVIRONMENT,268.
MLA	Ballikaya P.,et al."Can tree-ring chemistry be used to monitor atmospheric nanoparticle contamination over time?".ATMOSPHERIC ENVIRONMENT 268(2022).