浙江海域曼氏无针乌贼资源演变及修复路径探讨  

A Review of the Resource Evolvement and the Way of Restoration of Sepiella maindroni in Coastal Waters of Zhejiang Province

作　　者：李继姬[1] 郭宝英[1] 吴常文[1] 

机构地区：[1]浙江海洋学院海洋科学学院,浙江省海洋养殖装备与工程技术重点实验室,浙江舟山316004

出　　处：《浙江海洋学院学报（自然科学版）》2011年第5期381-385,396,共6页Journal of Zhejiang Ocean University(Natural Science Edition)

基　　金：国家高技术研究发展计划(863计划)项目(2010AA10A404);国家海洋公益性行业科研专项(201005013);海洋渔业科学与技术浙江省重中之重学科开放课题(20100105);浙江海洋学院人才引进启动项目(21135011509);国家级星火计划项目(2010GA700087)

摘　　要：就我国浙江海域曼氏无针乌贼种群分布、生命周期、洄游、近海生长等资源特征以及从20世纪50-60年代的盛产,经历了80-90年代的衰竭,到本世纪初有恢复迹象这段时间内的各种变化及其产生原因展开综述,并探讨了曼氏无针乌贼资源修复路径——加大曼氏无针乌贼增殖放流工作力度;产卵场的修复和保护;洄游路径上禁止捕捞作业;严格控制年捕捞量,以及拟定了资源保护和修复方面相关渔政措施及建议。In this paper,some characteristics of Sepiella maindroni in Chinese sea area,such as population distributing,lifecycle,migration,coastal growth,and the resource was experienced from rich during 1950s and 1960s to was exhausted during 1980s and 1990s as well as was restored in the early 21th century were reviewed.The restored methods of S.maindroni resource were discussed,for example,increase the proliferation,restore and protect the laying plate,forbid catching in the migration path,control the annual catch capacity as well as study out some fishing measures and proposals about resource protecting and restoring.

关 键 词：曼氏无针乌贼 资源演变 增殖放流 

分 类 号：S931.5[农业科学—渔业资源]