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東シナ海中部海域における CPUE と漁獲物組成の変動について
http://hdl.handle.net/10069/9234
http://hdl.handle.net/10069/9234663aeabc-1db9-4187-b430-64bd221445be
名前 / ファイル | ライセンス | アクション |
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80-035.PDF (1.3 MB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2007-10-22 | |||||
タイトル | ||||||
タイトル | 東シナ海中部海域における CPUE と漁獲物組成の変動について | |||||
言語 | ||||||
言語 | jpn | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | journal article | |||||
著者 |
高木, 保昌
× 高木, 保昌× 西田, 英明× 兼原, 壽生× 久野, 俊行× 森井, 康宏 |
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著者別名 | ||||||
姓名 | Takaki, Yasuaki | |||||
著者別名 | ||||||
姓名 | Nishida, Hideaki | |||||
著者別名 | ||||||
姓名 | Kanehara, Hisao | |||||
著者別名 | ||||||
姓名 | Kuno, Toshiyuki | |||||
著者別名 | ||||||
姓名 | Morii, Yasuhiro | |||||
その他のタイトル | ||||||
その他のタイトル | Changes of CPUE and Composition of Catch in the middle East China Sea | |||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | The field survey of fish catch was conducted at three fixed area (in licensed fishing ground) in the middle East China Sea during 1989 to 1997 by Nagasaki-maru,training ship of Nagasaki University and we studied the catch per unit effort(CPUE) and the change of the catch species. The following results were obtained. At the area A (32°05′N.125°55′E) and B (32°05′N.126°25′E). the CPUE decreased rapidly, but slowly at the area C (32°05′N.126°55′E) in winter. Otherwise, in spring. the CPUE of all three areas decreased slowly. Considering the composition of catch, those decline tendency of CPUE were mainly effected by the catch of cutlassfish (Trichiurus japonicus) and croakers(Larimichthys polyactis). | |||||
書誌情報 |
長崎大学水産学部研究報告 巻 80, p. 35-42, 発行日 1999-03 |
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出版者 | ||||||
出版者 | 長崎大学水産学部 | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 05471427 | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AN00178473 | |||||
著者版フラグ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
引用 | ||||||
内容記述タイプ | Other | |||||
内容記述 | 長崎大学水産学部研究報告. 1999, 80, p.35-42 |