一、舟山渔场的资源现状舟山渔场有着优越的自然条件,水产资源丰富,但近年来,舟山渔场的几种主要经济鱼类资源衰退,已成为舟山海洋渔业发展的主要障碍。主要表现在: 1.近海经济鱼类继续衰退。70年代中期以前,舟山渔业的支柱是大小黄鱼、带鱼、墨鱼,一般年份占总产量的三分之一,1986年下降到36.28%,其中大 I. Status of Zhoushan Fishing Ground Resources Zhoushan Fishing Ground has excellent natural conditions and abundant aquatic resources. However, in recent years, the decline of several major economic fish resources in Zhoushan Fishing Ground has become a major obstacle to the development of marine fishery in Zhoushan. Mainly in: 1. Coastal economies, fish continue to decline. Before the mid-1970s, the pillars of Zhoushan Fisheries were the size of yellow croaker, octopus, cuttlefish, the general year accounted for one-third of the total output in 1986 dropped to 36.28%, of which large