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阿根廷滑柔鱼是重要的经济头足类之一,主要分布在西南大西洋海域,是中国大陆及台湾地区等鱿鱼钓船重要的捕捞种类之一。本研究综合考虑生物、经济、社会3个目标着手探讨西南大西洋阿根廷滑柔鱼资源可持续利用的最适方案。以2001-2010年中国大陆、中国台湾省及福克兰群岛鱿钓生产统计数据为基础,利用Gordon-Schaefer生物经济模型对西南大西洋阿根廷滑柔鱼南部巴塔哥尼亚种群资源进行分析,模拟了13种捕捞策略下短期(1-5年)、中期(10年)、长期(20年)的资源开发结果。研究认为,方案8、方案11时的捕捞策略,捕捞努力量分别为30.14万船次、30.75万船次,既不会对阿根廷滑柔鱼资源构成较大威胁,同时又兼顾到社会效益和经济效益,可作为西南大西洋阿根廷滑柔鱼南部巴塔哥尼亚种群资源管理的最适方案。
Argentinian slippery fish is one of the important economic cephalopods, mainly distributed in the Southwest Atlantic Ocean and is one of the important fishing species of squid fishing vessels in mainland China and Taiwan. In this study, the three objectives of biology, economy and society were comprehensively considered to explore the optimal plan for the sustainable utilization of C. glomerata resources in the Southwest Atlantic. Based on the statistics of squid-fishing production in mainland China, Taiwan Province of China and Falkland Islands from 2001 to 2010, the population resources of Patagonia in the South American Castanopsis amphiprionis were analyzed using the Gordon-Schaefer bioeconomy model, and the simulation Short-term (1-5 years), medium-term (10 years) and long-term (20 years) resource development results of 13 fishing strategies. According to the study, the fishing strategy and fishing effort at program 8 and program 11 were 301,400 and 307,500 respectively, which would not pose a greater threat to the resources of C. glomerata, while taking into account the social benefits and economy Benefit, which can be used as the best solution for population management of Patagonia in southern South America.