Benefit Value of Mangrove Forest in Sarawet Village, Likupang Timur, Minahasa Utara

Jurnal Ilmiah PLATAX Pub Date : 2022-07-28 DOI:10.35800/jip.v10i2.41499

Chika Litawaty Tamsir, R. Lasabuda, Adnan S. Wantasen, Khristin I. F. Kondoy, Alex D. Kambey, Calvyn F. A. Sondak

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Abstract

The purpose of this study is to: 1) identify various types of direct and indirect benefits of mangrove forests, and 2) estimate the total economic value of the mangrove forest in Sarawet Village. This type of research is descriptive and quantitative using survey methods. Data analysis in this study uses descriptive and quantitative analysis. Descriptive analysis is used to explain the activities of utilizing natural resources of mangrove ecosystems, while quantitative analysis is used to calculate the total economic value of mangrove ecosystems. The selection of respondents used the purposive sampling method, with a total of 76 respondents. Analysis of the total economic value for the value of direct benefits using market prices, and the value of indirect benefits using replacement costs. The results showed that the people of Sarawet Village use the mangrove forest ecosystem directly in the form of mangrove wood used as firewood and fence stakes, leaves Nipah are made with roofs, and the community carries out fishing and crab activities around mangrove waters.Analysis of the total economic value of the mangrove forest in Sarawet Village amounted to Rp. 6.884.344.178,-/year. The total economic value is obtained from the value of direct benefits including utilization as firewood Rp. 4,160,000,- /year; fence pegs Rp. 87.500,-/year; roof of the house Rp. 330.000,-/year; fishing Rp. 769.174.000,-/year; crab fishing is Rp. 190.320.000,-/year, and the value of indirect benefits is as a barrier to abrasion and seawater waves Rp. 5.920.272.678,-/year. The large economic value of the total mangrove forest ecosystem in Sarawet Village shows that the mangrove ecosystem provides great benefits to the community.Keywords: direct benefit value, indirect benefit value, total economic value, MangroveAbstrakThe purpose of this study is to: 1) identify various types of direct and indirect benefits of mangrove forests, and 2) estimate the total economic value of the mangrove forest in Sarawet Village. This type of research is descriptive and quantitative using survey methods. Data analysis in this study uses descriptive and quantitative analysis. Descriptive analysis is used to explain the activities of utilizing natural resources of mangrove ecosystems, while quantitative analysis is used to calculate the total economic value of mangrove ecosystems. The selection of respondents used the purposive sampling method, with a total of 76 respondents. Analysis of the total economic value for the value of direct benefits using market prices, and the value of indirect benefits using replacement costs. The results showed that the people of Sarawet Village use the mangrove forest ecosystem directly in the form of mangrove wood used as firewood and fence stakes, leaves Nipah are made with roofs, and the community carries out fishing and crab activities around mangrove waters.Analysis of the total economic value of the mangrove forest in Sarawet Village amounted to Rp. 6.884.344.178,-/year. The total economic value is obtained from the value of direct benefits including utilization as firewood Rp. 4,160,000,- /year; fence pegs Rp. 87.500,-/year; roof of the house Rp. 330.000,-/year; fishing Rp. 769.174.000,-/year; crab fishing is Rp. 190.320.000,-/year, and the value of indirect benefits is as a barrier to abrasion and seawater waves Rp. 5.920.272.678,-/year. The large economic value of the total mangrove forest ecosystem in Sarawet Village shows that the mangrove ecosystem provides great benefits to the community.Keywords: direct benefit value, indirect benefit value, total economic value, Mangrove.

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米纳哈撒乌塔拉利库邦木木尔Sarawet村红树林的效益价值

本研究的目的是:1)确定红树林的各种直接和间接效益，2)估计Sarawet村红树林的总经济价值。这种类型的研究是描述性和定量使用调查方法。本研究的数据分析采用描述性和定量分析相结合的方法。描述性分析用于解释红树林生态系统利用自然资源的活动，定量分析用于计算红树林生态系统的总经济价值。调查对象的选择采用目的性抽样的方法，共有76名调查对象。用市场价格分析直接效益的价值，用重置成本分析间接效益的价值。结果表明，Sarawet村的人们直接利用红树林生态系统，将红树林木材用作柴火和栅栏桩，将尼帕树叶制成屋顶，社区在红树林水域周围开展捕鱼和捕蟹活动。经分析，Sarawet村红树林的总经济价值为6.884.344.178卢比/年。总经济价值来自直接效益的价值，包括作为木柴的利用，每年416万卢比;栅栏钉每年87500卢比;房屋屋顶33万卢比/年;渔业769.17.4万卢比/年;捕蟹价值为190.32万-/年，间接效益价值为抗磨损和海水波浪价值5.920.272.678 -/年。Sarawet村整个红树林生态系统的巨大经济价值表明，红树林生态系统为社区提供了巨大的利益。摘要本研究的目的是:1)识别红树林的各种类型的直接和间接效益，2)估算Sarawet村红树林的总经济价值。这种类型的研究是描述性和定量使用调查方法。本研究的数据分析采用描述性和定量分析相结合的方法。描述性分析用于解释红树林生态系统利用自然资源的活动，定量分析用于计算红树林生态系统的总经济价值。调查对象的选择采用目的性抽样的方法，共有76名调查对象。用市场价格分析直接效益的价值，用重置成本分析间接效益的价值。结果表明，Sarawet村的人们直接利用红树林生态系统，将红树林木材用作柴火和栅栏桩，将尼帕树叶制成屋顶，社区在红树林水域周围开展捕鱼和捕蟹活动。经分析，Sarawet村红树林的总经济价值为6.884.344.178卢比/年。总经济价值来自直接效益的价值，包括作为木柴的利用，每年416万卢比;栅栏钉每年87500卢比;房屋屋顶33万卢比/年;渔业769.17.4万卢比/年;捕蟹价值为190.32万-/年，间接效益价值为抗磨损和海水波浪价值5.920.272.678 -/年。Sarawet村整个红树林生态系统的巨大经济价值表明，红树林生态系统为社区提供了巨大的利益。关键词:直接效益价值，间接效益价值，经济总量，红树林。

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Jurnal Ilmiah PLATAX

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