{"created":"2025-04-25T02:24:08.235800+00:00","id":2014569,"links":{},"metadata":{"_buckets":{"deposit":"4b9beea4-5c84-4097-a605-948b3e496de5"},"_deposit":{"created_by":10,"id":"2014569","owners":[10],"pid":{"revision_id":0,"type":"depid","value":"2014569"},"status":"published"},"_oai":{"id":"oai:fra.repo.nii.ac.jp:02014569","sets":["1:7:1745476182026"]},"author_link":[],"control_number":"2014569","item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2006-03","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2","bibliographicNumberOfPages":"3","bibliographicPageEnd":"87","bibliographicPageStart":"85","bibliographicVolumeNumber":"33","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":"サワラ仔稚魚生体のシリーズ標本写真を初めて示した。人工受精卵を0.5トンの水槽内でふ化させ,仔稚魚飼育を行った。生体標本の外部形態の発達過程を実態顕微鏡で観察し,写真撮影を行った。ふ化後4日齢の仔魚は,いくらかの油球を持っていたが,クロダイのふ化仔魚を摂餌し始めた。10日齢の仔魚では,脊索はまだ直線的であったが,尾鰭条の原基が形成された。その後,形態変化が急速に進み,15日齢では発育がかなり進んだ状態であった。18日齢では,すべての鰭条が完全に形成され,稚魚となっていた。","subitem_description_language":"ja","subitem_description_type":"Abstract"},{"subitem_description":"Larvae and juveniles of the Japanese Spanish mackerel Scomberomorus niphonius were reared from fertilized eggs at laboratory. Some external development of living specimens was observed by microscope, taking photographs. Four days after hatching, larvae with some oil globule started to feed on the black sea bream Acanthopagrus schlegeli larvae. Ten days old larvae had rudiment of caudal fin rays, although the notochord was still straight. Metamorphosis proceeded thereafter, 15 days old specimens showed developed condition. Eighteen days old fishes with all perfectly formed fins became juveniles.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_10001_description_6":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"ファイル名末尾が”_abs_j”のファイルは和文要旨","subitem_description_language":"ja","subitem_description_type":"Other"}]},"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_33_2_85","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":"松岡, 正信","creatorNameLang":"ja","creatorNameType":"Organizational"}],"familyNames":[{"familyName":"松岡","familyNameLang":"ja"}],"givenNames":[{"givenName":"正信","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_33_2_85.pdf","filesize":[{"value":"2.5 MB"}],"format":"application/pdf","licensetype":"license_0","mimetype":"application/pdf","url":{"url":"https://fra.repo.nii.ac.jp/record/2014569/files/saibai_g_33_2_85.pdf"},"version_id":"b987eb4f-3e2c-4f09-afc9-d94476152020"},{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2025-05-22"}],"filename":"sai_g_33_2_85_abs_j.pdf","filesize":[{"value":"242.6 KB"}],"format":"application/pdf","licensetype":"license_0","mimetype":"application/pdf","url":{"url":"https://fra.repo.nii.ac.jp/record/2014569/files/sai_g_33_2_85_abs_j.pdf"},"version_id":"5084d0ff-dd31-4181-95a3-47e07d22c717"}]},"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":"サワラの初期発育過程","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"サワラの初期発育過程","subitem_title_language":"ja"},{"subitem_title":"Early development in Japanese Spanish mackerel Scomberomorus niphonius","subitem_title_language":"en"}]},"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":"2014569","relation_version_is_last":true,"title":["サワラの初期発育過程"],"weko_creator_id":"10","weko_shared_id":-1},"updated":"2025-06-18T07:06:48.598505+00:00"}