{"created":"2024-10-03T01:15:20.041766+00:00","id":2010786,"links":{},"metadata":{"_buckets":{"deposit":"9bc21fff-9884-4728-8f1e-3c44abe84c15"},"_deposit":{"created_by":10,"id":"2010786","owners":[10],"pid":{"revision_id":0,"type":"depid","value":"2010786"},"status":"published"},"_oai":{"id":"oai:fra.repo.nii.ac.jp:02010786","sets":["1:8:1724312490438"]},"author_link":["525"],"item_10002_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2002-09","bibliographicIssueDateType":"Issued"},"bibliographicNumberOfPages":"46","bibliographicPageEnd":"113","bibliographicPageStart":"68","bibliographicVolumeNumber":"5","bibliographic_titles":[{"bibliographic_title":"水産総合研究センター研究報告","bibliographic_titleLang":"ja"},{"bibliographic_title":"Bulletin of  Fisheries Research Agency","bibliographic_titleLang":"en"}]}]},"item_10002_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Pacific during February 1991 to December 1992 were examined. Five types of otoliths were observed: type I (no hyaline zone), type II (incomplete hyaline zone along the outer otolith edge), type lI (one complete hyaline zone), typeIV(tw o hyaline zones) and another type. Approximately 80% of the small- and medium-sized fish (<280 mm) exhibited type I otoliths, and 15.8% and 65.4% of the large-sized fish (>280 mm) showed type II and type III otoliths, respectively. Most typeIVotoliths were observed in larger fish(>314 mm). The first hyaline zone in the otoliths of small- and medium-sized fish was estimated to form during winter. Maturity, spawning and ovarian cycle of Pacific saury : The reproductive biology of Pacific saury were studied by using histological observation of gonads, collected during 1991 to 1992 from the western North Pacific (n=606). Pacific saury were multiple spanner with asynchronous oocytes developments. The smallest matured fish was 253 mm and most large-size fish (>280 mm in knob length) were considered to have spawned. Atretic oocytes of yolked and /or late stage cortical alveoli oocytes were observed in the gonad of post-spawning fish. Since, perinucleolus and early stage cortical alveoli oocytes would remain in the gonad of post-spawning fish and their fat condition recovered the same level of immature fish.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_10002_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"水産総合研究センター","subitem_publisher_language":"ja"}]},"item_10002_relation_16":{"attribute_name":"情報源","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"fra_k_5_68","subitem_relation_type_select":"Local"}}]},"item_10002_relation_17":{"attribute_name":"関連サイト","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"日本農学文献記事索引（AgriKnowledge）"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://agriknowledge.affrc.go.jp/RN/2010662537","subitem_relation_type_select":"URI"}}]},"item_10002_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11589591","subitem_source_identifier_type":"NCID"}]},"item_10002_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1346-9894","subitem_source_identifier_type":"PISSN"}]},"item_10002_version_type_20":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorAffiliations":[{"affiliationNameIdentifiers":[],"affiliationNames":[{"affiliationName":"","affiliationNameLang":"ja"}]}],"creatorNames":[{"creatorName":"Suyama, Satoshi","creatorNameLang":"en"},{"creatorName":"巣山, 哲","creatorNameLang":"ja"},{"creatorName":"スヤマ, サトシ","creatorNameLang":"ja-Kana"}],"familyNames":[{"familyName":"Suyama","familyNameLang":"en"},{"familyName":"巣山","familyNameLang":"ja"},{"familyName":"スヤマ","familyNameLang":"ja-Kana"}],"givenNames":[{"givenName":"Satoshi","givenNameLang":"en"},{"givenName":"哲","givenNameLang":"ja"},{"givenName":"サトシ","givenNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"525","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"70344322","nameIdentifierScheme":"e-Rad","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=70344322"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2024-10-02"}],"filename":"fra_k_5_68.pdf","filesize":[{"value":"8.4 MB"}],"format":"application/pdf","licensetype":"license_0","mimetype":"application/pdf","url":{"url":"https://fra.repo.nii.ac.jp/record/2010786/files/fra_k_5_68.pdf"},"version_id":"1ef1ed57-94a9-4067-89d0-6cdee7d88ad1"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Pacific saury; age; growth; maturation process; North Pacific","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"北太平洋におけるサンマCololabis saira (Brevoort)の年齢，成長および成熟に関する研究","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"北太平洋におけるサンマCololabis saira (Brevoort)の年齢，成長および成熟に関する研究","subitem_title_language":"ja"},{"subitem_title":"Study on the age, growth, and muturation process of Pacific saury Cololabis sarra (Brevoort) in the North Pacific","subitem_title_language":"en"}]},"item_type_id":"10002","owner":"10","path":["1724312490438"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2024-10-02"},"publish_date":"2024-10-02","publish_status":"0","recid":"2010786","relation_version_is_last":true,"title":["北太平洋におけるサンマCololabis saira (Brevoort)の年齢，成長および成熟に関する研究"],"weko_creator_id":"10","weko_shared_id":-1},"updated":"2025-03-27T05:23:06.346086+00:00"}