{"created":"2025-04-25T02:22:15.933285+00:00","id":2014544,"links":{},"metadata":{"_buckets":{"deposit":"82786073-8d08-4b2a-9544-0925026626b3"},"_deposit":{"created_by":10,"id":"2014544","owners":[10],"pid":{"revision_id":0,"type":"depid","value":"2014544"},"status":"published"},"_oai":{"id":"oai:fra.repo.nii.ac.jp:02014544","sets":["1:7:1745476182026"]},"author_link":[],"item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2003-03","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2","bibliographicNumberOfPages":"3","bibliographicPageEnd":"77","bibliographicPageStart":"75","bibliographicVolumeNumber":"30","bibliographic_titles":[{"bibliographic_title":"栽培漁業技術開発研究","bibliographic_titleLang":"ja"},{"bibliographic_title":"Technical Reports of Japanese Sea Ranching Programs","bibliographic_titleLang":"en"}]}]},"item_10001_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"出産経験を有する人工養成7歳のクロソイ雌親魚を5尾用い,交尾期の前から雌のみで飼育して,人為的に交尾ができない条件を設定した。カニュレーションを用いて、各親魚の卵巣卵径の経時的変化を個体別に追跡した。その結果,すべての個体の卵巣卵径は測定開始時から増加したが,排卵2～3週間後から減少傾向に転じた。その後,すべての個体で卵が放出された。このことから,種苗生産現場で観察されている出産期に卵を放出する異常出産は,交尾できていないことが原因の一つと考えられた。","subitem_description_language":"ja","subitem_description_type":"Abstract"}]},"item_10001_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"},{"subitem_publisher":"Japan Fisheries Research Agency","subitem_publisher_language":"en"}]},"item_10001_relation_16":{"attribute_name":"情報源","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"saibai_g_30_2_75","subitem_relation_type_select":"Local"}}]},"item_10001_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00394140","subitem_source_identifier_type":"NCID"}]},"item_10001_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0911-6753","subitem_source_identifier_type":"PISSN"}]},"item_10001_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":[{"creatorNames":[{"creatorName":"中川, 雅弘","creatorNameLang":"ja","creatorNameType":"Organizational"}],"familyNames":[{"familyName":"中川","familyNameLang":"ja"}],"givenNames":[{"givenName":"雅弘","givenNameLang":"ja"}]},{"creatorNames":[{"creatorName":"大河内, 裕之","creatorNameLang":"ja","creatorNameType":"Organizational"}],"familyNames":[{"familyName":"大河内","familyNameLang":"ja"}],"givenNames":[{"givenName":"裕之","givenNameLang":"ja"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2025-04-24"}],"filename":"saibai_g_30_2_75.pdf","filesize":[{"value":"287.5 KB"}],"format":"application/pdf","licensetype":"license_0","mimetype":"application/pdf","url":{"url":"https://fra.repo.nii.ac.jp/record/2014544/files/saibai_g_30_2_75.pdf"},"version_id":"d548d4df-f3ec-4533-9927-4968b9729e11"},{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2025-05-22"}],"filename":"sai_g_30_2_75_abs_j.pdf","filesize":[{"value":"298.9 KB"}],"format":"application/pdf","licensetype":"license_0","mimetype":"application/pdf","url":{"url":"https://fra.repo.nii.ac.jp/record/2014544/files/sai_g_30_2_75_abs_j.pdf"},"version_id":"d4bb5bc6-0f71-4238-96a5-9369689c9311"}]},"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":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"交尾をしていないクロソイ雌親魚の出産について","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"交尾をしていないクロソイ雌親魚の出産について","subitem_title_language":"ja"}]},"item_type_id":"10001","owner":"10","path":["1745476182026"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2025-04-24"},"publish_date":"2025-04-24","publish_status":"0","recid":"2014544","relation_version_is_last":true,"title":["交尾をしていないクロソイ雌親魚の出産について"],"weko_creator_id":"10","weko_shared_id":-1},"updated":"2025-05-27T04:41:24.547003+00:00"}