四种方形鱼礁对黑鲪和大陇六线鱼的集鱼效果  

Effectiveness of four kinds of square reef in attracting Sebastes schlegelii and Hexagrammos otakii

作　　者：郑德斌[1,2] 栾凯 刘克奉[1,2] 陈卫 刘皓[1] 姚新华 汪志清[1] 陈广春[3] ZHENG De bin;LUAN Kai;LIU Ke feng;CHEN Wei;LIU Hao;YAO Xin hua;WANG Zhi qing;CHEN Guang chun(Tianjin Bohai Sea Fisheries Research Institute,Tianjin 300457,China;Tianjin Marine Ranch Technical Engineering Center,Tianjin 300457,China;Jiaoliu Island Agricultural and Sideline Base,Former 39th Group Army,Wafangdian,116313,China)

机构地区：[1]天津渤海水产研究所,天津300457 [2]原天津市海洋牧场技术工程中心,天津300457 [3]第39集团军交流岛农副业基地,辽宁瓦房店116313

出　　处：《河北渔业》2019年第8期1-4,共4页

基　　金：天津市水产局青年科技创新项目(J2017-1青)

摘　　要：为了解不同构型的人工鱼礁对鱼苗的聚集效果,利用室内装置,在静水和流水条件下,研究了大窗箱型、大小窗箱型、“卍”字型和双层增殖型四种方形人工鱼礁及其不同组合对于大泷六线鱼(Hexagrammos otakii)和黒鲪(Sebastes schlegelii)的聚集行为的影响。实验结果表明,在静水条件下,大小窗箱型对黑鲪的诱集指数最高,为0.74,双层增殖型对大泷六线鱼的诱集指数达0.8;而在流水条件下,大小窗箱型和双层增殖型诱集指数均大于0.6。在实验的四种礁型中,上述两种礁型的诱鱼效果较好。In order to study the effectiveness of artificial reefs with different configurations in attracting juvenile fish,the effects of four kinds of square artificial reefs and their combinations on the aggregation behavior of Hexagrammos otakii and Sebastes schlegelii were studied under static and flowing water conditions using indoor devices.The results showed that the maximum attraction index of two-size-window type was 0.74,and that of the double-layer multiplication type was 0.8.Under the flowing water condition,the attraction indices of these two reef types were both greater than 0.6.The attraction effects of these two reef types were better than the other two types.

关 键 词：人工鱼礁 集鱼效果 黑鲪(Sebastes schlegelii) 大陇六线鱼(Hexagrammos otakii) 

分 类 号：G63[文化科学—教育学]