| 我国重点保护动植物物种价值评估 |
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| 引用本文： | 谢世林,史雪威,彭文佳,肖慧,欧阳志云,肖燚.我国重点保护动植物物种价值评估[J].生态学报,2018,38(21):7565-7571. |
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| 作者姓名： | 谢世林 史雪威 彭文佳 肖慧 欧阳志云 肖燚 |
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| 作者单位： | 中国科学院生态环境研究中心城市与区域生态国家重点实验室;中国科学院大学;上饶师范学院外国语学院;;中国科学院生态环境研究中...;平顶山天安煤业股份有限公...;中国社会科学院政治学研究...;福建师范大学地理科学学院...;广州商学院;;中国刑事警察学院;;江苏省海涂研究中心;;北京市环境保护科学研究院...;南京中医药大学护理学院; |
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| 基金项目： | 上饶师范学院外国语学院;;中国科学院生态环境研究中...;平顶山天安煤业股份有限公...;中国社会科学院政治学研究...;福建师范大学地理科学学院...;广州商学院;;中国刑事警察学院;;江苏省海涂研究中心;;北京市环境保护科学研究院...;南京中医药大学护理学院; |
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| 摘 要： | 对野生动植物生态经济价值的认识是有效保护的基础,运用条件价值评估法对我国重点保护动植物物种的价值进行研究。通过网络问卷调查法共收集到5500份问卷,其中有效问卷4672份。通过对有效问卷分析得到总的平均支付意愿为209元人~(-1)a~(-1)。其中,动物和植物分别是111.37元人~(-1)a~(-1)和97.65元人~(-1)a~(-1),不同保护级别物种的支付意愿大小差别显著。基于2016年全国城镇就业人口数据求得我国重点保护动植物物种的保护效益为18.29万亿元/a,其中动物8.20万亿元/a,植物10.09万亿元/a。支付意愿影响因素分析表明,收入、学历、对重点保护物种的了解和感兴趣程度以及是否参加过重点保护物种保护活动对支付意愿大小有显著影响。
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| 关 键 词： | 条件价值评估法 重点保护动植物物种 支付意愿 价值评估 |
| 收稿时间： | 2017/9/23 0:00:00 |
| 修稿时间： | 2018/5/28 0:00:00 |
Economic evaluation of key protected fauna and flora species in China |
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| XIE Shilin,SHI Xuewei,PENG Wenji,XIAO Hui,OUYANG Zhiyun and XIAO Yi.Economic evaluation of key protected fauna and flora species in China[J].Acta Ecologica Sinica,2018,38(21):7565-7571. |
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| Authors: | XIE Shilin SHI Xuewei PENG Wenji XIAO Hui OUYANG Zhiyun and XIAO Yi |
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| Institution: | State Key Laboratory of Urban and Regional Ecology, Research Center for Eco-environmental Science, Chinese Academy of Sciences, Beijing 100085, China;University of Chinese Academy of Sciences, Beijing 100049, China,State Key Laboratory of Urban and Regional Ecology, Research Center for Eco-environmental Science, Chinese Academy of Sciences, Beijing 100085, China;University of Chinese Academy of Sciences, Beijing 100049, China,State Key Laboratory of Urban and Regional Ecology, Research Center for Eco-environmental Science, Chinese Academy of Sciences, Beijing 100085, China;University of Chinese Academy of Sciences, Beijing 100049, China,School of Earth and Environmental Sciences, University of Queensland, Brisbane 4072, Australia,State Key Laboratory of Urban and Regional Ecology, Research Center for Eco-environmental Science, Chinese Academy of Sciences, Beijing 100085, China;University of Chinese Academy of Sciences, Beijing 100049, China and State Key Laboratory of Urban and Regional Ecology, Research Center for Eco-environmental Science, Chinese Academy of Sciences, Beijing 100085, China;University of Chinese Academy of Sciences, Beijing 100049, China |
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| Abstract: | We assessed the economic value of key protected species of wild fauna and flora based on the contingent valuation method. In total, 5500 questionnaires were collected, of which 4672 were valid. Analysis of the valid questionnaires showed that the gross willingness to pay (WTP) was 209 yuan person-1 a-1, with fauna being 111.37 yuan person-1 a-1 and flora being 97.65 yuan person-1 a-1. The WTP was significantly different between different protection levels. Based on the national urban employment data of 2016, the gross value of all endangered species was 18.29×103 billion yuan/a, with fauna being 8.20×103 billion yuan/a and flora being 10.09×103 billion yuan/a. Our analysis showed that economic income, education degree, knowledge, and interest in endangered species, and whether once participated in the activities aimed at endangered species'' conservation are important factors that influence WTP. |
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| Keywords: | contingent valuation method key protected fauna and flora species willingness to pay (WTP) economic evaluation |
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