...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Ocean & coastal management >A comparative method for evaluating ecosystem services from the viewpoint of public works
【24h】

A comparative method for evaluating ecosystem services from the viewpoint of public works

机译：从公共工程的角度来评估生态系统服务的比较方法

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Nature-based solutions (NbS), such as the implementation of environmental conservation and restoration as public works projects, require accurate and cost-effective assessments of the values related to the projects. The values should represent collective ecosystem services, individual services such as food provision and water purification, and other intangible services. To comprehensively assess such services, we proposed a novel method, which we call the comparative evaluation method. Our method is able to assess the value of each service category of an NbS project from a single questionnaire survey. Survey participants are asked to compare values of multiple services having anchoring prices. Our method determines the permissible economic value of environmental public works (PEP) in response to the quantity of service. The questionnaire results used for analysis are limited to those from respondents who made their PEP evaluation on the basis of their consideration of the appropriate expenditure of taxes. In addition, the method controls for the effect of the satisfaction that a person experiences from doing good deeds to reduce an overestimation of the values of services. Moreover, PEPs are not influenced by the respondent's annual income, age, sex, or educational background, and are based on personal values. Applying this new method, we surveyed residents of the watersheds of Tokyo Bay and Osaka Bay and evaluated nine ecosystem services. Overall, our new method is shown to be an effective method for evaluating the ecosystem services of NbS projects from the viewpoint of public works.
机译：基于自然的解决方案（NBS），如实施环境保护和恢复作为公共工程项目，要求对与项目相关的价值观进行准确和成本效益的评估。值应代表集体生态系统服务，诸如食品提供和净水等其他无形服务等服务。为了全面评估此类服务，我们提出了一种新的方法，我们称之为比较评估方法。我们的方法能够从单个问卷调查中评估NBS项目的每个服务类别的价值。要求调查参与者将多个服务的价值进行比较，其中有锚定价格。我们的方法根据服务数量决定了环保公共工程（PEP）的允许经济价值。用于分析的调查结果仅限于根据他们审议适当的税收支出，从受访者提供的受访者。此外，该方法控制满足的效果，即人们经历良好行为以减少服务价值的高估。此外，PEPS不会受到受访者年收入，年龄，性别或教育背景的影响，并且基于个人价值观。应用这一新方法，我们调查了东京湾和大阪湾的流域居民，并评估了九个生态系统服务。总的来说，我们的新方法是从公共工程的角度来评估NBS项目的生态系统服务的有效方法。

著录项

  • 来源
    《Ocean & coastal management》 |2021年第10期|105848.1-105848.16|共16页
  • 作者

    Okada Tomonari; Mito Yugo; Tokunaga Kanae; Sugino Hiroaki; Kubo Takahiro; Akiyama Yoshihiro B.; Endo Toru; Otani Sosuke; Yamochi Susumu; Kozuki Yasunori; Kusakabe Takayuki; Otsuka Koji; Yamanaka Ryoichi; Shigematsu Takaaki; Kuwae Tomohiro;

  • 作者单位

    Natl Inst Land & Infrastruct Management Coastal Marine & Disaster Prevent Dept Marine Environm Div 3-1-1 Nagase Yokosuka Kanagawa 2390826 Japan;

    Fukken Co Ltd Tokyo Branch Off Tokyo 3-8-15 Iwamoto Cho Tokyo 1010032 Japan;

    Gulf Maine Res Inst Coastal & Marine Econ Lab 350 Commercial St Portland ME 04101 USA;

    Univ Tokyo Grad Sch Agr & Life Sci Bunkyo Ku 1-1-1 Yayoi Tokyo 1138657 Japan;

    Natl Inst Environm Studies Ctr Environm Biol & Ecosyst Studies 16-2 Onogawa Tsukuba Ibaraki 3058506 Japan;

    Natl Inst Land & Infrastruct Management Coastal Marine & Disaster Prevent Dept Marine Environm Div 3-1-1 Nagase Yokosuka Kanagawa 2390826 Japan;

    Osaka City Univ Grad Sch Engn Sumiyoshi Ku 3-3-138 Sugimoto Osaka Osaka Japan;

    Osaka Prefecture Univ Coll Technol Civil Engn & Environm Course 26-12 Saiwaicho Neyagawa Osaka 5728572 Japan;

    Osaka City Univ Sumiyoshi Ku 3-3-138 Sugimoto Osaka Osaka 5588585 Japan;

    Tokushima Univ Res Ctr Management Disaster & Environm 2-1 Minamijyousanjima Cho Tokushima 7708506 Japan;

    Res Inst Environm Agr & Fisheries 442 Shakudo Osaka 5830862 Japan;

    Osaka Prefecture Univ Grad Sch Human & Sustainable Syst Sci Naka Ku 1-1 Gakuen Cho Sakai Osaka 5998531 Japan;

    Tokushima Univ Res Ctr Management Disaster & Environm 2-1 Minamijyousanjima Cho Tokushima 7708506 Japan;

    Osaka City Univ Grad Sch Engn Sumiyoshi Ku 3-3-138 Sugimoto Osaka Osaka Japan;

    Coastal & Estuarine Environm Res Grp Port & Airport Res Inst 3-1-1 Nagase Yokosuka Kanagawa 2390826 Japan;

  • 收录信息
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Ecosystem services; Economic value; Wetland; Restoration; Nature-based solutions;

    机译：生态系统服务;经济价值;湿地;恢复;基于自然的解决方案;

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号