公众对森林碳汇服务的认知与支付意愿分析

公众对森林碳汇服务的认知与支付意愿是了解森林碳汇需求的基础。在对国内外森林碳汇研究现状进行总结的基础上，以浙江杭州地区为范围，随机抽取220位公众进行调查，获有效问卷212份，利用SPSS软件进行统计分析。结果显示：①公众对森林生态功能有一定的认知水平，而且对购买森林碳汇服务的意识基础较好，特别是在购买生态彩票方面的潜力较大；②公众对森林碳汇服务的购买意愿较强，不同群体对森林碳汇购买意愿存在差异。同时，Logistic分析结果表明，影响公众购买森林碳汇服务意愿的主要因素有“是否愿意为个人排碳付费”“森林固碳是否应得到补偿”“是否知道森林有固碳作用”“个人是否有必要减排” 和 “性别”。最后提出了结论和两点建议。表5参9

Public awareness and willingness to pay for forest carbon sequestration services

The public awareness of forest carbon sequestration services and their willingness to pay for them are the basis to understand the demands for the forest carbon sequestration.On the basis of the review of the current domestic and international research on forest carbon sequestration,this research chose Hangzhou area as the survey site,randomly surveyed 220 people and obtained 212 valid questionnaires.The results of the SPSS analysis had the following indications.（1） The public had certain knowledge on forests＇ ecological functions.There was a good basis of public awareness to pay for the forest carbon sequestration services,particularly there was a great potential on the purchase of ecological lottery.（2） There was a strong public willingness to buy forest carbon sequestration services,and different groups＇ willingness to buy forest carbon sequestration services were different.Meanwhile,Logistic analysis showed the main factors affecting public willingness to buy forest carbon sequestration services included ＂willing to pay for personal carbon emissions＂,＂whether the forest service to absorb carbon dioxide should be compensated＂,＂awareness of the role of forests on carbon sequestration＂,＂the necessity for individual emission reduction＂ and ＂gender＂ .Finally,conclusions and two suggestions were made.