海洋微塑料源汇搬运过程的研究进展

张晓栋, 刘志飞, 张艳伟, 赵玉龙

Research Progress on Source-to-Sink Transport Processes of Marine Microplastics

Xiaodong Zhang, Zhifei Liu, Yanwei Zhang, Yulong Zhao

图9 北冰洋海冰冰芯中微塑料含量分布及迁移路径[75] （a）冰芯（A～E和Ha～Hd）位置和北冰洋表层洋流系统；（b）微塑料总数量分布；（c）微塑料组份含量分布；（d）除A和Ha外的海冰冰芯漂移轨迹

Fig.9 Microplastic content and pathway of sea ice cores in the Central Arctic[75] (a)Positions of sea ice cores (A～E and Ha～Hd) and a schematic view of surface current systems in the Arctic; (b) Total microplastic particle load; (c) Average % composition of microplastic polymers; (d) Drift trajectories of sea ice cores except core A and Ha