浙江近海鲐鱼(Scomber japonicus)、蓝圆鯵(Decapterus maruadsi)等上层鱼类资源丰富,有一定的利用潜力。近年来生产规模迅速发展,渔获量由1977年的7万余担提高到50万担。本文根据近几年来开展扩大夏秋季浙江近海鲐鯵渔场的调查,把鲐、鯵鱼的鱼种、幼鱼、成鱼的分布特点和渔场环境等分别进行分析,为进一步利用上层鱼资源提供依据。 Scomber japonicus and Decapterus maruadsi in Zhejiang Province are rich in fish resources and have certain potential for utilization. In recent years, the scale of production has been rapidly expanding. The catch has risen from 70,000 tons in 1977 to 500,000 tons. Based on the investigation of expanding the coastal 鲐 鯵 fisheries in Zhejiang Province in summer and autumn, this paper analyzes the distribution characteristics of juvenile 鲐, mandarin fish, juveniles and adult fish and the fishery environment respectively to provide basis for further utilization of pelagic fish resources .