摘要
本文根据拖网渔船的捕捞作业特点,建立起能适合估算拖网渔船经济性的一系列公式,并编制了计算机程序。 以我国某更新拖网渔船为实例,分别估算了马面鲀鱼汛期和经济鱼汛期的经济性,以及综合了两个鱼汛期后的全年经济性。
A series of formulae and computer programmes mainly based onfishing characteristics of trawler are introduced in this paper and by which economicestimation of trawfer can be suitably conducted. Both individual and comprehensive annual economic estimations of a Chineserenewed trawler were made during its filefish fishing season, economic value fishingseason and those two fishing seasons.
出处
《水产学报》
CAS
1986年第3期249-259,共11页
Journal of Fisheries of China
