期刊名称：Russian Journal of Agricultural and Socio-Economic Sciences
印刷版ISSN：2226-1184
电子版ISSN：2226-1184
出版年度：2022
卷号：129
期号：9
页码：132-141
语种：English
出版社：Russian Journal of Agricultural and Socio-Economic Sciences
摘要：Pelagic fish resources are resources that are limited in nature and can be recovered (renewable). Any reduction caused by death or arrest will be able to restore these resources to their original levels of productivity. Pelagic fish fishery resources in Sibolga Waters are included in fisheries management area 572 which has enormous potential and is directly facing the Indian Ocean. This study aims to analyze the bioeconomics, utilization rate, and efforts to manage pelagic fish resources using the Gordon scahefer method in Sibolga Waters, Central Tapanuli. The utilization rate of pelagic fish Sibolga Waters has experienced overfishing in 2018 of 103%, in 2019 which was 109% and 102% in 2019. The next management efforts that can be carried out based on bioeconomic analysis are a reduction in the level of effort by 1,894 trips and a reduction in the number of catches by 1,740 tons so that aquatic resources are sustainable again. This can be done with the restriction of the capture fleet. Based on the results of bioeconomic analysis, management efforts should be carried out in accordance with MEY conditions where the most optimal catches and profits are obtained.
