菲律宾南部卡马内斯Sagñay的Atulayan湾海洋保护区的渔民支付意愿

IF 0.4 4区 环境科学与生态学 Q4 ENVIRONMENTAL SCIENCES
Joela Mizchelle dela Vega, C. Predo, L. Florece, Marissa Sobremisana
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引用次数: 2

摘要

根据第93-001号市政条例,阿图拉延湾于1993年成为菲律宾已设立的海洋保护区之一。使用非法捕鱼方法和捕鱼量下降是该地区发现的问题。这项研究估计了保护Sagñay阿图拉扬湾海洋保护区海洋资源的效益价值。该调查于2019年2月至3月对110名阿图拉扬人和225名北约渔民进行。渔民的支付意愿是用或有估价法估算的。使用参数(logit回归)和非参数(turnbull)估计来计算他们为保护阿图拉扬湾MPA而支付的意愿。Atulayan和Nato的参数估计估计的渔民每月平均支付意愿分别为PhP*91(1.72美元)和Php179(3.39美元),非参数估计的Atulayan为Php86(1.63美元),Nato为Php27(0.51美元)。影响阿图拉扬渔民支付意愿的重要因素是收入和出价水平,而北约渔民则是年龄、收入和出价程度。估计的支付意愿价值是市政办公室每月向注册渔民征收的可能税款的有用基础,用于保护阿图拉扬湾海洋保护区。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Fisherfolks’ Willingness-to-Pay for the Conservation of Atulayan Bay Marine Protected Area in Sagñay, Camarines Sur, Philippines
The Atulayan Bay is one of the established Marine Protected Areas in the Philippines in 1993 by virtue of Municipal Ordinance No. 93-001. Use of illegal fishing method and declining fish catch were the problems identified in the area. This study estimated the value of the benefits in conserving the marine resources in Atulayan Bay Marine Protected Area in Sagñay. The survey was conducted on February-March 2019 with 110 Atulayan and 225 Nato fisherfolks. The willingness to pay of the fisherfolks was estimated using the contingent valuation method. The parametric (logit regression) and non-parametric (turnbull) estimation were used to calculate for their willingness to pay to conserve the Atulayan Bay MPA. The estimated average willingness to pay per month of fisherfolk for the parametric estimation of Atulayan and Nato were PhP* 91 (US$1.72) and PhP 179 (US$3.39), respectively, and for the non-parametric estimation, PhP 86 (US$1.63) for Atulayan and PhP 27 (US$0.51) for Nato. The significant factors affecting the willingness to pay of Atulayan fisherfolks were income and bid level while for the Nato fisherfolks were age, income and bid level. The estimated willingness to pay values are a useful basis for the possible amount of tax that will be collected monthly from the registered fisherfolks by the municipal office for the conservation of the Atulayan Bay Marine Protected Area.
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来源期刊
CiteScore
0.90
自引率
0.00%
发文量
10
审稿时长
2 months
期刊介绍: The Journal of Environmental Science and Management (JESAM) is an international scientific journal produced semi-annually by the University of the Philippines Los Baños (UPLB). JESAM gives particular premium to manuscript submissions that employ integrated methods resulting to analyses that provide new insights in environmental science, particularly in the areas of: environmental planning and management; protected areas development, planning, and management; community-based resources management; environmental chemistry and toxicology; environmental restoration; social theory and environment; and environmental security and management.
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