| 海洋微塑料研究挑战与展望 |
| |
| 引用本文： | 孙承君,丁金凤,高丰蕾,李景喜.海洋微塑料研究挑战与展望[J].海洋科学进展,2022,40(4):717-724. |
| |
| 作者姓名： | 孙承君 丁金凤 高丰蕾 李景喜 |
| |
| 作者单位： | 自然资源部 第一海洋研究所海洋生物资源与环境研究中心，山东 青岛 266061;青岛海洋科学与技术国家实验室 海洋药物与生物制品功能实验室，山东 青岛 266071 |
| |
| 基金项目： | 青岛海洋科学与技术试点国家实验室山东省专项经费——山东近海典型海区新兴污染物的污染特征与来源解析（2022QNLM040002-1）；国家自然科学基金项目——微塑料在北极太平洋扇区的分布特征和迁移机制研究（42170609）；全球变化与海气相互作用（二期）——大洋微塑料分布调查评估（ZY0722044） |
| |
| 摘 要： | 海洋微塑料污染是全球共同面对的重要环境问题之一。过去10 a，海洋微塑料研究发展迅速，但也暴露出一些亟待解决的关键科学问题，包括突破小粒径微塑料和纳米塑料的检测技术瓶颈、建立标准化的微纳塑料分析检测方法、优化海洋微塑料输运模型以及完善生态风险评估方案等。本文简要概述了近海、大洋和极地微塑料污染的现状，总结了海洋微塑料研究在样品采集和检测分析方面存在的挑战、在海洋微塑料存量估算和海洋微塑料输运模拟及生态风险评估方面存在的不足等，并展望了海洋微塑料未来研究方向，旨在为海洋微塑料常规监测、科学研究、风险评估和治理管控等方面提供借鉴和参考。
|
| 关 键 词： | 海洋微塑料 纳米塑料 分析方法 生态风险 |
| 收稿时间： | 2022/7/1 0:00:00 |
Challenges and Perspectives of Marine Microplastic Research |
| |
| SUN Cheng-jun,DING Jin-feng,GAO Feng-lei,LI Jing-xi.Challenges and Perspectives of Marine Microplastic Research[J].Advances in Marine Science,2022,40(4):717-724. |
| |
| Authors: | SUN Cheng-jun DING Jin-feng GAO Feng-lei LI Jing-xi |
| |
| Institution: | Marine Bioresource and Environment Research Center, First Institute of Oceanography, MNR, Qingdao 266061, China;Laboratory of Marine Drugs and Bioproducts, Pilot National Laboratory for Marine Science and Technology, Qingdao 266071, China |
| |
| Abstract: | Marine microplastic pollution is one of the most concerned global environmental problems. In the past ten years, marine microplastic research has developed rapidly, but it faces some unresolved key scientific challenges, including the technical breakthroughs in the detection of small-sized microplastics and nanoplastics, the establishment of standardized detection and analysis methods of microplastics and nanoplastics, the optimization of marine microplastic transportation models, the improvement of ecological risk assessment schemes, and etc. This paper provides an overview of the current status of microplastic pollution in offshore, oceanic and polar regions. We summarize the challenges of marine microplastic research in sample collection, detection, and analysis, as well as the existing deficiencies in the marine microplastic stock estimation, transportation simulation, and ecological risk assessment. We also provide suggestions for future microplastic research, aiming to provide references for marine microplastics'' routine monitoring, scientific research, risk assessment, and governance. |
| |
| Keywords: | microplastics nanoplastics analytical methods ecological risks |
|
| 点击此处可从《海洋科学进展》浏览原始摘要信息 |
| 点击此处可从《海洋科学进展》下载免费的PDF全文 |
|
