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首页> 外文期刊>Ocean & coastal management >Using contingent valuation method to estimate the WTP for mangrove restoration under the context of climate change: A case study of Thi Nai lagoon, Quy Nhon city, Vietnam
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Using contingent valuation method to estimate the WTP for mangrove restoration under the context of climate change: A case study of Thi Nai lagoon, Quy Nhon city, Vietnam

机译:使用或有估值法估算气候变化背景下红树林的恢复生产总值:以越南归仁市蒂奈泻湖为例

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摘要

Mangroves in Thi Nai lagoon have typically provided different values for local communities. This study examines the factors influencing on the willingness to pay (WTP) of respondents for mangrove restoration in Thi Nai lagoon, Quy Nhon city, Binh Dinh province, Vietnam. A contingent valuation survey was employed in order to estimate the willingness to pay for mangrove restoration under the context of climate change. Findings showed that local awareness of the importance of the values given by mangroves was popularized among local communities. Noticeably, regression results indicated that respondents who consider the future climate scenario is severe are willing to pay more for mangrove restoration. In addition, households with permanent housing condition or whose livelihoods have greater dependence on the mangroves are willing to have higher contribution for mangrove restoration. The study suggests that local awareness of the mangroves importance, as well as the necessity of mangrove protection and restoration, should be publicly enhanced in the context of climate change and urbanization. Since mangroves can make significant contribution to reduce climate change impacts, the urban expansion plan of Quy Nhon city should be carefully considered as it can influence the existence of the mangroves in the long term.
机译:蒂奈泻湖的红树林通常为当地社区提供不同的价值。这项研究调查了影响越南平定省奎宁市蒂奈泻湖红树林恢复的受访者支付意愿(WTP)的影响因素。为了评估在气候变化背景下为恢复红树林付出的意愿,采用了或有估值评估。调查结果表明,当地社区对红树林赋予的价值的重要性的当地意识得到了普及。值得注意的是,回归结果表明,认为未来气候形势严峻的受访者愿意为恢复红树林付出更多。此外,拥有永久住房条件或生计对红树林的依赖性更大的家庭愿意为红树林的恢复做出更大的贡献。该研究表明,应在气候变化和城市化的背景下,公开提高当地对红树林重要性以及对红树林的保护和恢复的认识。由于红树林可以为减少气候变化影响做出重大贡献,因此应仔细考虑归仁市的城市扩张计划,因为它会长期影响红树林的生存。

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  • 来源
    《Ocean & coastal management》 |2014年第7期|198-212|共15页
  • 作者单位

    College of Economics, Hue University, 100 Phung Hung Street, Hue City, Viet Nam;

    College of Economics, Hue University, 100 Phung Hung Street, Hue City, Viet Nam;

    College of Economics, Hue University, 100 Phung Hung Street, Hue City, Viet Nam;

    Hue University, 03 Le Loi Street, Hue City, Viet Nam;

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