公众对海洋微塑料的认知与行为及其影响因素——以福建省为例

全球海洋环境正在遭受来自多方面的威胁，海洋微塑料更是海洋污染中突出的表现。公众对海洋微塑料的认知和行为是影响微塑料治理工作的重要社会基础。为了呼吁广大公众参与海洋微塑料污染治理工作，以福建省沿海为例，基于732份问卷调查数据，运用多元Logistic回归方法分析了公众对海洋微塑料的认知与行为及其影响因素。结果显示: 公众对海洋微塑料基本概念及其危害的认知尚处于模糊阶段，认知仍然处于较低水平；63.4%的公众表示“从未参加过海洋环保教育活动”，超过90%的公众几乎没有参加海洋微塑料治理的相关活动; 年龄、学历和对海洋微塑料认知水平对公众海洋微塑料行为影响显著。该研究有助于相关部门制定与实施海洋微塑料污染防范措施、提高公众与社会对海洋环境的关注度，推进海洋共同体建设，为全球海洋污染治理提供中国方案。

Public Perception and Behavior of Marine Micro-plastics and Its Influencing Factors:A case study of Fujian Province

The global marine environment is under threat from many sources, and marine micro-plastics are a prominent manifestation of marine pollution. Public perception and behavior of marine micro-plastics is an important social foundation that affect the governance of micro-plastics. In order to call on the general public to participate in the control of marine micro-plastic pollution , the coastal area of Fujian Province was taken as an example, and based on 732 questionnaire survey data, the public''s cognition and behavior of marine micro-plastics and its influencing factors were analyzed by using the multiple Logistic regression method. The results showed thatthe public''s understanding of the basic concept of marine micro-plastics and their hazards are still in a vague stage, and the cognition is still at a low level. 63.4% of the public said that they have never participated in marine environmental protection education activities, and more than 90% of the public has hardly participated in activities related to marine micro-plastics governance. Age, education and level of awareness of marine micro-plastics have significant differences in the impact of public marine micro-plastics behavior. It will help relevant departments to formulate and implement marine micro-plastic pollution prevention measures, improve the public''s and social attention to the marine environment, promote the construction of a marine community, and provide Chinese solutions for global marine pollution control.