{"created":"2024-02-21T05:08:28.001450+00:00","id":2000203,"links":{},"metadata":{"_buckets":{"deposit":"e31fd001-3476-4657-ae34-f578f61b6657"},"_deposit":{"created_by":8,"id":"2000203","owner":"8","owners":[8],"pid":{"revision_id":0,"type":"depid","value":"2000203"},"status":"published"},"_oai":{"id":"oai:fra.repo.nii.ac.jp:02000203","sets":["15"]},"author_link":["278","1184","860"],"control_number":"2000203","item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDateType":"Issued"},"bibliographicPageStart":"106788","bibliographicVolumeNumber":"266","bibliographic_titles":[{"bibliographic_title":"Fisheries Research","bibliographic_titleLang":"en"}]}]},"item_10001_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The spawning fraction (SF) is an important reproductive trait used to assess the reproductive potential of indeterminate spawning fishes. To estimate the SF more accurately, the durations of spawning markers in ovaries need to be determined. The SF of the Pacific bluefin tuna Thunnus orientalis (PBF) in the Sea of Japan (SOJ) is higher than the SFs in its other main spawning grounds. The present study aimed to revisit the SF of the PBF in the SOJ by focusing on diurnal changes in spawning markers and estimating the duration of spawning markers in PBF ovaries. According to diurnal changes in the postovulatory follicle (POF) degeneration process and final maturation process of oocytes, POFs were observed in ovaries up to 38.5 h after ovulation. The revisited total SF throughout the spawning season was 0.34–0.43 in Area 1 and 0.50–0.64 in Area 2; these values are smaller than the SF previously estimated in the SOJ. The estimated SF of the PBF in the present study was equal to or slightly higher than that in the water between the Nansei Islands, Japan, and the northeast of the Philippines and higher than that in the Kuroshio-Oyashio transition area.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_10001_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Elsevier","subitem_publisher_language":"en"}]},"item_10001_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1016/j.fishres.2023.106788","subitem_relation_type_select":"DOI"}}]},"item_10001_relation_16":{"attribute_name":"情報源","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_language":"ja","subitem_relation_name_text":"水産資源研究所　水産資源研究センター 　広域性資源部"}],"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"23234002","subitem_relation_type_select":"Local"}}]},"item_10001_relation_17":{"attribute_name":"関連サイト","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_language":"en","subitem_relation_name_text":"Elsevier : Fisheries Research"}],"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"https://www.sciencedirect.com/science/article/pii/S0165783623001819","subitem_relation_type_select":"URI"}}]},"item_10001_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0165-7836","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_b1a7d7d4d402bcce","subitem_version_type":"AO"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":"0000000494425826","affiliationNameIdentifierScheme":"ISNI","affiliationNameIdentifierURI":"https://isni.org/isni/0000000494425826"}],"affiliationNames":[{"affiliationName":"水産研究・教育機構","affiliationNameLang":"ja"},{"affiliationName":"Japan Fisheries Research and Education Agency","affiliationNameLang":"en"}]}],"creatorNames":[{"creatorName":"Ashida, Hiroshi","creatorNameLang":"en"},{"creatorName":"芦田, 拡士","creatorNameLang":"ja"},{"creatorName":"アシダ, ヒロシ","creatorNameLang":"ja-Kana"}],"familyNames":[{"familyName":"Ashida","familyNameLang":"en"},{"familyName":"芦田","familyNameLang":"ja"},{"familyName":"アシダ","familyNameLang":"ja-Kana"}],"givenNames":[{"givenName":"Hiroshi","givenNameLang":"en"},{"givenName":"拡士","givenNameLang":"ja"},{"givenName":"ヒロシ","givenNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"278","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"00603862","nameIdentifierScheme":"e-Rad","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=00603862"}]},{"creatorAffiliations":[{"affiliationNames":[{"affiliationName":"Tottori Prefectural Fisheries Experimental Station","affiliationNameLang":"en"},{"affiliationName":"鳥取県水産試験場","affiliationNameLang":"ja"}]}],"creatorNames":[{"creatorName":"Ishihara, Yukio","creatorNameLang":"en"},{"creatorName":"石原, 幸雄","creatorNameLang":"ja"},{"creatorName":"イシハラ, ユキオ","creatorNameLang":"ja-Kana"}]},{"creatorAffiliations":[{"affiliationNames":[{"affiliationName":"Tottori Prefectural Fisheries Experimental Station","affiliationNameLang":"en"},{"affiliationName":"鳥取県水産試験場","affiliationNameLang":"ja"}]}],"creatorNames":[{"creatorName":"Watanabe, Shuuyo","creatorNameLang":"en"},{"creatorName":"渡辺, 秀洋","creatorNameLang":"ja"},{"creatorName":"ワタナベ, シュウヨウ","creatorNameLang":"ja-Kana"}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":"0000000494425826","affiliationNameIdentifierScheme":"ISNI","affiliationNameIdentifierURI":"https://isni.org/isni/0000000494425826"}],"affiliationNames":[{"affiliationName":"水産研究・教育機構","affiliationNameLang":"ja"},{"affiliationName":"Japan Fisheries Research and Education Agency","affiliationNameLang":"en"}]}],"creatorNames":[{"creatorName":"Ooshimo, Seiji","creatorNameLang":"en"},{"creatorName":"大下, 誠二","creatorNameLang":"ja"},{"creatorName":"オオシモ, セイジ","creatorNameLang":"ja-Kana"}],"familyNames":[{"familyName":"Ooshimo","familyNameLang":"en"},{"familyName":"大下","familyNameLang":"ja"},{"familyName":"オオシモ","familyNameLang":"ja-Kana"}],"givenNames":[{"givenName":"Seiji","givenNameLang":"en"},{"givenName":"誠二","givenNameLang":"ja"},{"givenName":"セイジ","givenNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"1184","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"40371976","nameIdentifierScheme":"e-Rad","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=40371976"},{"nameIdentifier":"0000-0002-2883-7588","nameIdentifierScheme":"ORCID","nameIdentifierURI":"https://orcid.org/0000-0002-2883-7588"}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":"0000000494425826","affiliationNameIdentifierScheme":"ISNI","affiliationNameIdentifierURI":"https://isni.org/isni/0000000494425826"}],"affiliationNames":[{"affiliationName":"水産研究・教育機構","affiliationNameLang":"ja"},{"affiliationName":"Japan Fisheries Research and Education Agency","affiliationNameLang":"en"}]}],"creatorNames":[{"creatorName":"Tanaka, Yosuke","creatorNameLang":"en"},{"creatorName":"田中, 庸介","creatorNameLang":"ja"},{"creatorName":"タナカ, ヨウスケ","creatorNameLang":"ja-Kana"}],"familyNames":[{"familyName":"Tanaka","familyNameLang":"en"},{"familyName":"田中","familyNameLang":"ja"},{"familyName":"タナカ","familyNameLang":"ja-Kana"}],"givenNames":[{"givenName":"Yosuke","givenNameLang":"en"},{"givenName":"庸介","givenNameLang":"ja"},{"givenName":"ヨウスケ","givenNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"860","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"70454626","nameIdentifierScheme":"e-Rad","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=70454626"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2024-05-15"}],"filename":"Ashida et al revisiting the spawning fraction of Pacific bluefin tuna figs,tables.pdf","filesize":[{"value":"1 MB"}],"format":"application/pdf","mimetype":"application/pdf","url":{"url":"https://fra.repo.nii.ac.jp/record/2000203/files/Ashida et al revisiting the spawning fraction of Pacific bluefin tuna figs,tables.pdf"},"version_id":"7f6fec8e-80d9-4970-898b-4785291af334"},{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2024-05-15"}],"filename":"Ashida et al revisiting the spawning fraction of Pacific bluefin tuna text.pdf","filesize":[{"value":"904 KB"}],"format":"application/pdf","mimetype":"application/pdf","url":{"url":"https://fra.repo.nii.ac.jp/record/2000203/files/Ashida et al revisiting the spawning fraction of Pacific bluefin tuna text.pdf"},"version_id":"bf26cdba-520b-48d0-b0e8-aa4402ecf15c"},{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2024-05-15"}],"filename":"Ashida et al Supplemantal figure.pdf","filesize":[{"value":"1.2 MB"}],"format":"application/pdf","mimetype":"application/pdf","url":{"url":"https://fra.repo.nii.ac.jp/record/2000203/files/Ashida et al Supplemantal figure.pdf"},"version_id":"c4d2d0d3-ffd9-4abc-a8b3-4d3448db6d12"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Spawning frequency; Highly migratory species; FecundityThunnus orientalis; Indeterminate spawning fishes","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"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":"Revisiting the spawning fraction of Pacific bluefin tuna (Thunnus orientalis) caught in the Sea of Japan based on diurnal changes in spawning markers","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Revisiting the spawning fraction of Pacific bluefin tuna (Thunnus orientalis) caught in the Sea of Japan based on diurnal changes in spawning markers","subitem_title_language":"en"}]},"item_type_id":"10001","owner":"8","path":["15"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2024-02-21"},"publish_date":"2024-02-21","publish_status":"0","recid":"2000203","relation_version_is_last":true,"title":["Revisiting the spawning fraction of Pacific bluefin tuna (Thunnus orientalis) caught in the Sea of Japan based on diurnal changes in spawning markers"],"weko_creator_id":"8","weko_shared_id":-1},"updated":"2024-07-09T02:55:05.892854+00:00"}