ANALYSIS OF SURFACE GILLNET FISHING GEAR AT BAGAN SIAPI-API WATERS, INDONESIA USING EAFM INDICATORS

海洋渔业 Pub Date : 2022-11-07 DOI:10.29244/jmf.v13i2.40979

Rahmad Dharmawan, Agus Suherman, A. K. Mudzakir

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Abstract

The fisheries management based on the Ecosystem Approach to Fisheries Management (EAFM) can be implemented to optimize the potential of fisheries resources. The purpose of this research is to apply EAFM indicators for analyzing surface gillnet fishing gear in Bagan Siapi-api waters, especially fish resources, fishing methods, habitats, and ecosystems. The evaluation of fishery management status was carried out using multi-criteria analysis (MCA) through the development of the composite index of each EAFM indicator. The results showed that the surface gillnet fishing gear was dominant with 1,645 tons of fish caught in 2019 by fishermen in Bagan Siapi-Api Waters. The composition of the catches was sukain fish (Eleutheronema tetradactylum), flounder fish (Pleuronectiformes), and tornfish (Bovichthyidae). Based on the analysis of the EAFM indicators, the value of the domain of fish resources, habitats, and ecosystems, as well as fishing methods has a value between 2 and 2.5. This indicated that the status of ecosystem-based area management in the waters of Bagan Siapi-api is in the medium-good category. Keywords: Bagan Siapi-api, EAFM, Fisheries Sustainability, Gill Net

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利用eafm指标分析印尼蒲甘西皮-阿皮水域表面刺网渔具

基于生态系统渔业管理方法(EAFM)的渔业管理可以优化渔业资源的潜力。本研究的目的是应用EAFM指标分析蒲甘Siapi-api水域的表面刺网渔具，特别是鱼类资源、捕捞方法、栖息地和生态系统。通过建立EAFM各指标的综合指数，采用多准则分析(MCA)对渔业管理状况进行评价。结果显示，表面刺网渔具占主导地位，2019年，蒲甘Siapi-Api水域的渔民捕捞了1645吨鱼。渔获物主要为梭鱼(Eleutheronema tetradactylum)、比目鱼(Pleuronectiformes)和刺鱼(Bovichthyidae)。根据对EAFM指标的分析，鱼类资源、生境和生态系统领域以及捕捞方法的值在2 - 2.5之间。这表明蒲甘Siapi-api水域基于生态系统的区域管理状况处于中等良好类别。关键词:蒲甘，EAFM，渔业可持续性，刺网

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海洋渔业

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4336

期刊介绍： “Marine Fisheries”started publication in 1979, it mainly covers original research papers and reviews on basic theories and applications of aquaculture and fisheries, including marine biology, mariculture and reproduction, aquatic diseases and prevention, nutrition and feed of aquatic organisms, fishery ecology and environmental protection, development and conservation of marine fishery resources, fishing tools and methods, preservation and comprehensive utilization of aquatic products, fishery machinery and instruments.