| 智利外海南极褶柔鱼的形态学及部分生物学特征 |
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| 引用本文： | 刘必林,陈新军,钱卫国,田思泉.智利外海南极褶柔鱼的形态学及部分生物学特征[J].广东海洋大学学报,2008,28(6). |
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| 作者姓名： | 刘必林 陈新军 钱卫国 田思泉 |
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| 作者单位： | 上海海洋大学海洋科学学院,上海,201306;大洋生物资源开发和利用上海市高校重点实验室,上海海洋大学海洋科学学院,上海,201306 |
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| 基金项目： | 教育部新世纪优秀人才
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农业部智利外海茎柔鱼探捕
，
上海市重点学科建设
，
上海水产大学校青年基金
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| 摘 要： | 描述了智利外海南极褶柔鱼Todarodes filippovae的形态特征,并参考前人研究资料,确定了其分类地位,同时对其作了初步分析。鉴定认为:该种系柔鱼科、褶柔鱼亚科、褶柔鱼属的南极褶柔鱼;其最北分布可到27°57′S,比原先文献报道的35°S偏北;渔获物的调查期间的胴长为157～366mm,体重为65～960g,性腺成熟度以Ⅰ、Ⅱ期为主,占总样本的71%。同时,还建立了胴长与体重、胴长与角质额喙长的关系式。
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| 关 键 词： | 南极褶柔鱼 形态特征 生物学特征 智利外海 |
Morphology and Some Biological Characteristics of Todarodes Filippovae off Chile |
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| LIU Bi-lin,CHEN Xin-jun,QIAN Wei-guo,TIAN Si-quan.Morphology and Some Biological Characteristics of Todarodes Filippovae off Chile[J].Journal of Zhanjiang Ocean University,2008,28(6). |
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| Authors: | LIU Bi-lin CHEN Xin-jun QIAN Wei-guo TIAN Si-quan |
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| Institution: | LIU Bilin1,2,CHEN Xinjun1,QIAN Weiguo1,TIAN Siquan1,2(1.College of Marine Sciences,Shanghai Ocean University,Shanghai 200090 China,2.The Key Laboratory of Shanghai Education Commission for Oceanic Fisheries Resources Exploitation,College of Marine Science,Shanghai 200090 China) |
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| Abstract: | A small number of non-target squids were collected by Chinese squid jigging vessel during the squid resources survey off Chile in January and June in 2007.The morphological characteristics for this squid was described in details,the classification status was finally determined,and preliminary analysis on biological characteristic of this squid was finally conducted.The results indicated that this species belongs to Family Ommastrephidae,Subfamily Todarodinae,Genus Todarodes,Todarodes filippovae.Northern lim... |
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| Keywords: | Todarodes filippovae morphologic characteristic biological characteristic waters off Chile |
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