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当前海洋捕捞由于近内海主要捕捞品种利用过度,资源明显衰退,单位产量和效益不断下降,一些传统鱼类甚至已形不成渔讯。为了寻求海洋捕捞业的发展,水产部门提出:“要因地制宜,拓宽途径,调整作业。支持开发生产,支持开辟新渔场和新的生产领域、新品种的利用。在头足类、虾类、中上层鱼类和小宗经济鱼类上做文章”。在此背景之下,80年代末期以来,本省开展多次福建海域鲨鱼资源探捕调查,通过调查,基本上查明了福建沿海适于钓捕的鲨鱼种类组成、数量分布、渔场、渔期及洄游规律。本文根据几次探捕调查结果,结合本省情况,谈谈对本省小宗经济鱼类的鲨鱼资源及其开发利用的看法。
At present, due to the excessive utilization of the main fishing species in the inland sea, the obvious decline of resources and the continuous decline of unit output and benefits, some traditional fish have not even become a fishery. In order to seek the development of the marine fishing industry, the aquatic product department proposed: “We should adjust measures to local conditions, adjust our operations, and support the development and production of new fishing grounds and new production areas and new varieties.” In the cephalopods, Upper class fish and small economic fish make an issue. " In this context, since the late 1980s, the province conducted several surveys of shark resources in Fujian waters. Based on the surveys, basically the species composition, number distribution, fishing grounds and fishing dates of sharks suitable for fishing in Fujian coastal areas were identified Migratory law. Based on the results of several surveys and surveys, this article discusses the shark resources and development and utilization of the small-scale economic fish in the province in light of the conditions in our province.