摘要
东海北部机帆船灯光围网是浙江省海洋水产研究所于70年代初试验成功的作业,1978年大面积推广,1984年发展到310组,产量达4万吨,使秋汛成为仅次于冬季带鱼汛的第二大渔汛。但是,灯围的捕捞对象鲐鲹鱼等属于广域性分布的中上层鱼类。
Mackerel and scad are pelagic species which have a wise range of distribution and great fluctuation in resources, fishing grounds and fishing seasons. The paper deals with the forecast of fishing conditions of mackerel and scad in the northern part of the East China Sea by means of the investigation of larval generation, hydrologic environment and bait biomass as well as analysis of fishing conditions.
出处
《海洋渔业》
CSCD
北大核心
1993年第3期105-108,共4页
Marine Fisheries
