{"created":"2024-06-10T08:45:55.608755+00:00","id":2007114,"links":{},"metadata":{"_buckets":{"deposit":"528b9df4-464d-4bf3-960a-fbffbdf21729"},"_deposit":{"created_by":10,"id":"2007114","owners":[10],"pid":{"revision_id":0,"type":"depid","value":"2007114"},"status":"published"},"_oai":{"id":"oai:fra.repo.nii.ac.jp:02007114","sets":["12:14:1716950799012"]},"author_link":["3571"],"item_10002_alternative_title_1":{"attribute_name":"その他（別言語等）のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"秋季漁獲サンマの脊椎骨数","subitem_alternative_title_language":"ja"}]},"item_10002_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1962-06","bibliographicIssueDateType":"Issued"},"bibliographicNumberOfPages":"12","bibliographicPageEnd":"49","bibliographicPageStart":"38","bibliographicVolumeNumber":"21","bibliographic_titles":[{"bibliographic_title":"東北海区水産研究所研究報告","bibliographic_titleLang":"ja"},{"bibliographic_title":"Bulletin of Tohoku Regional Fisheries Research Laboratory","bibliographic_titleLang":"en"}]}]},"item_10002_description_6":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"東北海区で秋季漁獲されたサンマについて、骨骼標本を作製し、体長組成によりmode群を基準として脊椎骨数調査を行った。1)各標本群平均値は大略64.50～65.50の範囲に分布している。2)同一年内においては大型群と中型群の群平均値の分布域及び年総平均値には明らかに差が見られる。大型群と前年の中型群とにも差があり、従って東北海区に来游する大型群と中型群は発生時期と場所を異にする2つの系群と考えられる。3)大・中型両群内では年によって年平均値に変動がみられ、これは各年級群の発生の時季と場所による変異と考えられる。4)脊椎骨数分布型からみて、65個を中心に、64個と66個の相対的比率によって大型群と中型群の脊椎骨数分布型となる。5)畸形異常脊椎は年により変化はあるが、その出現率は1％以下で、初漁期に多い傾向がある。","subitem_description_language":"ja","subitem_description_type":"Abstract"}]},"item_10002_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"東北海区水産研究所","subitem_publisher_language":"ja"},{"subitem_publisher":"Tohoku Regional Fisheries Research Laboratory","subitem_publisher_language":"en"}]},"item_10002_relation_16":{"attribute_name":"情報源","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"tnf_k_21_38","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_language":"ja","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/2010843973","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":"AN00167637","subitem_source_identifier_type":"NCID"}]},"item_10002_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0049-402X","subitem_source_identifier_type":"PISSN"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"metadata only access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_14cb"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Odate, Shigeru","creatorNameLang":"en","creatorNameType":"Organizational"},{"creatorName":"小達, 繁","creatorNameLang":"ja","creatorNameType":"Organizational"},{"creatorName":"オダテ, シゲル","creatorNameLang":"ja-Kana","creatorNameType":"Organizational"}],"familyNames":[{"familyName":"Odate","familyNameLang":"en"},{"familyName":"小達","familyNameLang":"ja"},{"familyName":"オダテ","familyNameLang":"ja-Kana"}],"givenNames":[{"givenName":"Shigeru","givenNameLang":"en"},{"givenName":"繁","givenNameLang":"ja"},{"givenName":"シゲル","givenNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"3571","nameIdentifierScheme":"WEKO"}]}]},"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":"脊椎骨数からみたサンマ魚群集団の構造(1)","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"脊椎骨数からみたサンマ魚群集団の構造(1)","subitem_title_language":"ja"}]},"item_type_id":"10002","owner":"10","path":["1716950799012"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2024-06-10"},"publish_date":"2024-06-10","publish_status":"0","recid":"2007114","relation_version_is_last":true,"title":["脊椎骨数からみたサンマ魚群集団の構造(1)"],"weko_creator_id":"10","weko_shared_id":-1},"updated":"2025-06-30T07:07:42.758968+00:00"}