黄鳍金枪鱼资源利用状况分析

Analysis on the Status of Resources Utilization of Yellowfin Tuna Thunnus albacrares

对世界黄鳍金枪鱼最近20多年来渔获量情况、渔场分布、渔期变化及其海洋环境条件进行了分析、研究。对今后合理利用、保护黄鳍金枪鱼资源在生产决策,渔具、渔场、渔期选择以及加强对黄鳍金枪鱼资源利用、保护的科学研究方面提出了一些建议与措施。

By analysis on the yellowfin tuna catches,the fishing ground distribution,the variation of fishing season and ocean environment in recent 20 years,some suggestions and measures were put forward on the reasonable utilization and conservation of fisheries resources and on scientific study about them,on the fishing practice,the choice of fishing gear,fishing ground and fishing season etc.