| 生态系统服务价值评估的研究进展 |
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| 引用本文： | 宗文君,蒋德明,阿拉木萨. 生态系统服务价值评估的研究进展[J]. 生态学杂志, 2006, 25(2): 212-217 |
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| 作者姓名： | 宗文君 蒋德明 阿拉木萨 |
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| 作者单位： | 1. 中国科学院沈阳应用生态研究所,沈阳,110016;中国科学院研究生院,北京,100039
2. 中国科学院沈阳应用生态研究所,沈阳,110016 |
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| 基金项目： | 中国科学院知识创新工程项目;科尔沁沙地漠型地区荒漠化动态监测研究项目 |
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| 摘 要： | 自然资本、人力资本和人造资本是支持人类生存和发展的三大资本,与后两者对比而言,自然资本及由其提供的生态系统服务缺乏完善的经济价值评估系统。近年来,在生态学家和经济学家的共同关注下生态系统服务价值评估的研究已经取得较好的进展。本文从能量学和经济学两个方面介绍生态系统服务价值评估的理论基础,通过对研究案例的分析和总结,提出生态服务价值评估在方法和技术上的几个改进方面,主要包括生态服务单价的生物量订正法、空间尺度问题的转换、条件价值评估法的改进以及动态模拟模型的应用。生态系统服务价值评估还存在某些问题有待今后发展的理论和方法来改进和完善。
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| 关 键 词： | 生态系统服务 评估理论 评估方法 |
| 文章编号： | 1000-4890(2006)02-0212-06 |
| 收稿时间： | 2004-12-30 |
| 修稿时间： | 2005-04-15 |
Research advance in ecosystem services valuation |
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| ZONG Wenjun,JIANG Deming,A Lamusa. Research advance in ecosystem services valuation[J]. Chinese Journal of Ecology, 2006, 25(2): 212-217 |
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| Authors: | ZONG Wenjun JIANG Deming A Lamusa |
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| Affiliation: | 1. Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016, China ; 2.Graduate School of Chinese Academy of Sciences, Beijing 100039, China |
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| Abstract: | Natural capital,labor capital,and manufactured capital are the three capitals supporting human being's existence and development.Compared with the latter two capitals,natural capital and its offered ecosystem services didn't have any perfect economical valuation system.In recent years,ecosystem services valuation has made significant progress under the common concern of economists and ecologists.In this paper,the theoretical basis on ecosystem services valuation was discussed from the aspects of energetics and economy,and some improved methods and means for ecosystem services valuation were summarized,including the adjustment of unit value by biomass,identification of different spatial scales,improvement of contingent valuation method,and application of dynamic simulation models.There still exist some problems needed to be solved and improved in the future. |
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| Keywords: | ecosystem services valuation theory valuation method. |
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