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90年代初以来,东海区马面鲀渔业由黄鳍马面鲀取代了绿鳍马面鲀,并在近几年来已成为群众渔业主要捕捞鱼种之一。因此,了解黄鳍马面纯的资源状况变动,对渔业生产、管理都具现实意义。本文依据有关资料,从若干方面简述分析了黄鳍马面纯的资源动态,结果为:由于近几年连续高强度的捕捞,其资源群体数量已开始衰退,2000年其可能渔获量属偏低年份,其产量为3.3万t。合理利用初步看法是:减少越冬期的渔获量。
Since the early 1990s, the Mackerel fishery in the East China Sea has replaced the green-finned horse-faced goosefish with yellow-finned horsefolds and has become one of the major fishing species for mass fisheries in recent years. Therefore, understanding the changes in the pure resource conditions of the yellow fins is of practical significance to fishery production and management. Based on the relevant data, this paper briefly analyzed the pure resource dynamics of the yellow fins from several aspects. As a result, the number of resource groups has started to decline due to continuous high-intensity fishing in recent years. In 2000, the possible catches Low year, the output is 33,000 t. Rational use of the initial view is: to reduce the winter catch.