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首页> 外文期刊>Environmental Science & Technology >What Roles Are Terrestrial Plants Playing in Global Microplastic Cycling?
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What Roles Are Terrestrial Plants Playing in Global Microplastic Cycling?

机译：陆生植物在全球微塑料循环中扮演什么角色？

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摘要

Microplastic pollution has become a worldwide environmental problem, resulting in adverse effects on many organisms. Environmental sources of microplastics include textiles, tire-wear, plastics production, and incineration and waste disposal. Research on microplastic pollution has primarily focused on aquatic environments, from ocean to fresh water systems.1 More recently, airborne microplastics have attracted attention. Airborne microplastics can undergo long-range transport and become important sources of marine microplastics.2 Airborne microplastics are also increasingly being recognized as posing a threat to human health. From a recent statistical study, the human consumption of microplastics from air accounted for a large proportion of an individual's daily exposure to microplastics. Research studies focused on airborne microplastics are scarce, however, compared to studies on aquatic and terrestrial ecosystems. The factors governing the patterns of distribution of airborne microplastics are not well described or understood. An imperative first step is to quantify the sources, fluxes, and sinks of airborne microplastics to better understand the behavior of airborne microplastics and potential risks to human health.
机译：微塑料污染已成为世界范围内的环境问题，对许多生物造成不利影响。微塑料的环境来源包括纺织品，轮胎磨损，塑料生产以及焚烧和废物处理。关于微塑料污染的研究主要集中在从海洋到淡水系统的水生环境中。1最近，空气中的微塑料受到关注。空气中的微塑料可以进行远程运输，并成为海洋微塑料的重要来源。2空气中的微塑料也越来越被认为对人类健康构成威胁。根据最近的一项统计研究，人类从空气中摄入的微塑料占个人日常暴露于微塑料的大部分。然而，与对水生和陆地生态系统的研究相比，针对气载微塑料的研究很少。尚未很好地描述或理解控制空气传播的微塑料分布方式的因素。必须采取的第一步是量化机载微塑料的来源，通量和汇，以更好地了解机载微塑料的行为以及对人体健康的潜在风险。

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  • 来源
    《Environmental Science & Technology》 |2020年第9期|5325-5327|共3页
  • 作者

    Mohan Bi; Qiang He; Yi Chen;

  • 作者单位

    Key Laboratory of the Three Gorges Reservoir Region's Eco-Environment Ministry of Education and College of Environmental and Ecology Chongqing University Chongqing 400045 China;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);美国《化学文摘》(CA);
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  • 正文语种 eng
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