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我国对五岛对马渔场底鱼资源的开发利用始于1979年冬季,主要捕捞对象是绿鳍马面鲀。为了进一步了解该海域马面鲀等底鱼资源的分布洄游和资源状况,1985年中国水产科学研究院向东海所下达了“东海北部及毗邻海区绿鳍马面鲀等底鱼资源调查与探捕”课题。在这之前,东海所和上海市海洋渔业公司合作,于1983年12月、1984年12月和1985年1月进行了三个航次的第一阶段调查。本文用这三个航次的调查资料,对调查海域内马面鲀等底鱼(包括部分头足类和上层鱼类)的现存资源量和年可捕量进行估算,供合理利用该渔场资源参考。
China’s development and utilization of the fish resources at the Wushu fishing grounds of the Five Islands began in the winter of 1979 with the main target being the green fins. In order to further understand the migratory and resource status of equinus subsp fish resources in the sea, in 1985, China Academy of Fishery Sciences issued a survey and exploration to the bottom fish resources such as green fins and horse mackerel in the northern part of the East China Sea "Subject. Prior to this, the Donghais cooperated with Shanghai Marine Fisheries Co., Ltd. in conducting the first phase of three voyages in December 1983, December 1984 and January 1985. Based on the survey data of these three voyages, this paper estimates the available resources and annual catches of equine fish (including some cephalopod and upper fish) in the surveyed sea area for reasonable use of the fishery resources reference .