{"created":"2025-04-25T02:23:21.767759+00:00","id":2014559,"links":{},"metadata":{"_buckets":{"deposit":"1402e50e-a048-4c0e-a3e6-579860cd5748"},"_deposit":{"created_by":10,"id":"2014559","owners":[10],"pid":{"revision_id":0,"type":"depid","value":"2014559"},"status":"published"},"_oai":{"id":"oai:fra.repo.nii.ac.jp:02014559","sets":["1:7:1745476182026"]},"author_link":[],"item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2005-08","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicNumberOfPages":"8","bibliographicPageEnd":"8","bibliographicPageStart":"1","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":"日本海で漁獲されたズワイガニの天然抱卵離を1～7℃で5ヶ月～2年間養成し,ふ化時期,ふ化幼生数,産卵率,生残率を調査するとともに,幼生の質の判定方法を検討した。その結果,1回目のふ化では生残率や産卵率に差はないが,5℃以上で幼生数が減少した。一方2～3回目の5℃以上でのふ化では水温が高いほど産卵率,生残率,幼生の活力低下が生じ,幼生の小型化やふ化数の減少が顕著となった。また,無給餌条件下6日目までの死亡率や背額棘間長が第1齢ゾエアの飼育成績と強い相関があり,幼生の質の判定には有効であることが分かった。","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_33_1_1","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":"森田, 哲男","creatorNameLang":"ja","creatorNameType":"Organizational"}],"familyNames":[{"familyName":"森田","familyNameLang":"ja"}],"givenNames":[{"givenName":"哲男","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_1_1.pdf","filesize":[{"value":"5.3 MB"}],"format":"application/pdf","licensetype":"license_0","mimetype":"application/pdf","url":{"url":"https://fra.repo.nii.ac.jp/record/2014559/files/saibai_g_33_1_1.pdf"},"version_id":"273ac849-e30d-402d-94ac-ce6a76b98424"},{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2025-05-22"}],"filename":"sai_g_33_1_1_abs_j.pdf","filesize":[{"value":"255.5 KB"}],"format":"application/pdf","licensetype":"license_0","mimetype":"application/pdf","url":{"url":"https://fra.repo.nii.ac.jp/record/2014559/files/sai_g_33_1_1_abs_j.pdf"},"version_id":"c72b80f2-77ec-462d-abe6-bcd8fe25b34c"}]},"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":"養成環境下におけるズワイガニ雌ガニの生残、産卵、ふ化に及ぼす水温の影響およびふ化幼生の質の判定の試み","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"養成環境下におけるズワイガニ雌ガニの生残、産卵、ふ化に及ぼす水温の影響およびふ化幼生の質の判定の試み","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":"2014559","relation_version_is_last":true,"title":["養成環境下におけるズワイガニ雌ガニの生残、産卵、ふ化に及ぼす水温の影響およびふ化幼生の質の判定の試み"],"weko_creator_id":"10","weko_shared_id":-1},"updated":"2025-05-27T04:46:10.770003+00:00"}