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Position: Home > Articles > Analysis of Benthoal String Net in Species and Types in Zhejiang Province Journal of Zhejiang Ocean University(Natural Science) 2012,31 (5) 426-430

浙江省“海底串”渔具类型分析

作  者:
叶群涛;郑基;刘洪旭
单  位:
浙江海洋学院水产学院
关键词:
浙江沿海;海底串;渔具类型
摘  要:
在2011年7-12月和2012年4-6月期间,笔者多次对浙江省舟山市岱山县和普陀区沿海"海底串"渔具的渔具结构、经济效益、作业方式及当地渔业现状等方面进行了调查分析。结果表明:(1)"海底串"渔具的经济效益良好,渔民收入稳定;(2)渔获物中经济鱼类幼鱼比例较高,会对当地的渔业资源造成一定程度的影响;(3)对"海底串"渔具作业的规范化管理缺乏依据。笔者主要侧重于通过对"海底串"渔具的捕捞原理,结构特征进行分析,认为"海底串"渔具属于陷阱类、建网型渔具,并对其规范化管理提出建议。
译  名:
Analysis of Benthoal String Net in Species and Types in Zhejiang Province
作  者:
YE Qun-tao,ZHENG Ji,LIU Hong-xu(Fishery School of Zhejiang Ocean University,Zhoushan 316004,China)
关键词:
coastal of Zhejiang;benthoal string net;species and types of the fishing gear
摘  要:
During July-December 2011 and April-June 2012,the author investigated benthoal string net many times in some aspects,such as the structure,economic benifit,fishing method of benthoal string net and the local fishing actuality in the coastal of Daishan and Putuo in Zhoushan,Zhejiang province.It turned out that:(1) Economic benifit of benthoal string net was well and the income of the fisherman was stable.(2) The percentage of the commercial juvenile fish in the fishes captured by benthoal string net was fairly high and it had certain impact on local fishery resources.(3)The corresponding measures for benthoal string net's legal management was lack of grounds.The author mainly analysed the fishing principle and the structure features of benthoal string net.Then,it was concluded that benthoal string net could be classified as trap species,pound types of fishing gears,and the corresponding measurement for its legal management was put forward.

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