微塑料在淡水多环境生物介质中迁移转化规律及影响机制研究进展  

Research progress on migration and transformation laws and influencing mechanism of microplastics in freshwater multi environmental biological media

作　　者：李思敏 田旭光 孟鑫 赵瑞雪 王兵帅 齐杰 LI Si-min;TIAN Xu-guang;MENG Xin;ZHAO Rui-xue;WANG Bing-shuai;QI Jie(School of Energy and Environmental Engineering,Hebei University of Engineering,Handan 056038,China;State Key Laboratory of Environmental Aquatic Chemistry,Research Center for Eco-Environmental Sciences,Chinese Academy of Sciences,Beijing 100085,China)

机构地区：[1]河北工程大学能源与环境工程学院,河北邯郸056038 [2]中国科学院生态环境研究中心环境水质学国家重点实验室,北京100085

出　　处：《现代化工》2024年第12期61-66,共6页Modern Chemical Industry

摘　　要：对微塑料在上覆水和沉积物中赋存和迁移进行归纳,分析微塑料对淡水中藻类、水生植物的形态和生理特征的影响。梳理微塑料对初级消费者和高级消费者产生的生态毒性以及沿食物链方向的赋存和迁移规律。综合分析微塑料在淡水多环境介质中对于环境和生物的影响,可为揭示微塑料在淡水多环境生物介质中不同营养级下的赋存迁移规律及其相关机理提供一定的科学思路和理论基础。This article summarizes the occurrence and migration of microplastics in overlying water and sediments,and analyzes the impact of microplastics on the morphology and physiological characteristics of algae and aquatic plants in freshwater.The ecological toxicity of microplastics to primary and advanced consumers is described,and their occurrence and migration along the food chain direction are analyzed.A comprehensive analysis is given about the impact of microplastics on the environment and organisms in freshwater multiple environmental media,which can provide scientific ideas and theoretical basis for revealing the occurrence and migration patterns of microplastics at different nutrient levels in freshwater multiple environmental biological media and their related mechanisms.

关 键 词：微塑料 淡水环境 营养级 迁移 

分 类 号：X171.1[环境科学与工程—环境科学]