{"created":"2024-06-10T08:46:19.532023+00:00","id":2007131,"links":{},"metadata":{"_buckets":{"deposit":"0d1d4997-f97f-4d15-9510-f5cf800b2a1d"},"_deposit":{"created_by":10,"id":"2007131","owners":[10],"pid":{"revision_id":0,"type":"depid","value":"2007131"},"status":"published"},"_oai":{"id":"oai:fra.repo.nii.ac.jp:02007131","sets":["12:14:1716950799012"]},"author_link":[],"item_10002_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1963-06","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"tnf_k_23_108","bibliographicNumberOfPages":"9","bibliographicPageEnd":"116","bibliographicPageStart":"108","bibliographicVolumeNumber":"23","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":"1)アカガイ幼生の水槽飼育を無色鞭毛虫Monas sp.を餌料として行ない、附着稚貝を採苗することができた。2)飼育は4200L容量のコンクリート水糟2面を使用し、それぞれ510,000個，450,000個の幼生を放養して行なった。良好な飼育結果をえた水槽Iの飼育条件は、水温23.8～27.0℃，Cl. 15.95～17.03‰，Monas sp.の密度1200～5400/mlである。飼育期間は1961年8月6日より9月14日迄の40日間である。3)附着期に達した稚貝は水槽Iで推定168,000個，生残率33%，水槽IIで43,000個，10%であった。4)附着稚貝は引き続き満1年間流水下で蓄養し、殻長2～25mm，殻高1～17mmまで成長したが、生残率及び成長率に良い結果は得られなかった。5)水温22～25℃，Cl. 17‰で受精卵の発生経過は、Gastrula約7時間後，Trocophore約15時間後，D型幼生は約22時間後に観察された。6)D型幼生は殻長83～99μ，殻高67～74μ、殻頂を隆起する大きさは殻長130μ，殻高105μ前後(飼育後13日頃)、足が発達し附着行動に移る大きさは殻長190μ，殻高150μ以上(19日目)、完全に附着生活に移行する大きさは殻長230～300μ，殻高180～230μである。完全に附着生活に移行した稚貝は飼育後26日目に観察した。","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_23_108","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/2010843990","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":"菅野, 尚","creatorNameLang":"ja"}],"familyNames":[{"familyName":"菅野","familyNameLang":"ja"}],"givenNames":[{"givenName":"尚","givenNameLang":"ja"}]}]},"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":"アカガイAnadara broughtonii (Schrenk)の水槽採苗","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"アカガイAnadara broughtonii (Schrenk)の水槽採苗","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":"2007131","relation_version_is_last":true,"title":["アカガイAnadara broughtonii (Schrenk)の水槽採苗"],"weko_creator_id":"10","weko_shared_id":-1},"updated":"2025-02-04T00:23:16.816048+00:00"}