{"created":"2024-08-06T09:04:29.315844+00:00","id":2010535,"links":{},"metadata":{"_buckets":{"deposit":"aba44053-f1b0-495c-aace-d6c7a14f1278"},"_deposit":{"created_by":10,"id":"2010535","owners":[10],"pid":{"revision_id":0,"type":"depid","value":"2010535"},"status":"published"},"_oai":{"id":"oai:fra.repo.nii.ac.jp:02010535","sets":["1:7:1723085692335"]},"author_link":[],"item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2014-02","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2","bibliographicNumberOfPages":"6","bibliographicPageEnd":"174","bibliographicPageStart":"169","bibliographicVolumeNumber":"6","bibliographic_titles":[{"bibliographic_title":"水産技術","bibliographic_titleLang":"ja"},{"bibliographic_title":"Journal of fisheries technology","bibliographic_titleLang":"en"}]}]},"item_10001_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"In the current rearing procedure for Japanese eel Anguilla japonica larvae, it is essential that rearing tanks are changed by transferring larvae into a clean tank by siphoning every day or once every several days. Recently, we showed that two new methods are available for keeping tanks clean: one involves rearing water being dropped from jacked-up tanks by siphoning and then the remaining water is decanted into clean tanks; the other involves omission of the changing of tanks, but wiping of the walls and bottom of tanks. Here, we induced seesaw movement of a tank and tested it for rearing eel larvae. This is suitable for decanting rearing water with larvae from one sub-tank into another. In addition, wiping of the walls and bottom of a tank can be performed away from eel larvae. As a result, we demonstrated that eel larvae survived more than 100 days after hatching and grew in the tanks. Using such tanks, we can rear eel larvae with little effort required to keep the tanks clean.","subitem_description_language":"en","subitem_description_type":"Abstract"},{"subitem_description":"ニホンウナギ仔魚飼育においては，サイホンを用いた水槽交換法が採用されてきたが，その後の研究において，清浄な水槽に飼育水ごと仔魚を流し込む水槽交換方法，または拭浄法を適用することによる水槽交換の省略が可能であることが示された。本研究は，接合した 2 個の副水槽を交互に使用でき流し込み法および拭浄法に適した構造を持った「シーソー式水槽」を試作し，ニホンウナギ仔魚の飼育への適用可能性を検証するために飼育試験を実施した。その結果、水槽交換作業に要する時間が大幅に短縮されたうえ 100 日齢以上までの生残および成長が認められ，シーソー式水槽は少なくとも小規模な研究的飼育において強力な道具となりうると思われた。","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":"fra_t_6_2_169","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":"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/2010871228","subitem_relation_type_select":"URI"}}]},"item_10001_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA12359338","subitem_source_identifier_type":"NCID"}]},"item_10001_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1883-2253","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":"増田, 賢嗣","creatorNameLang":"ja"}],"familyNames":[{"familyName":"増田","familyNameLang":"ja"}],"givenNames":[{"givenName":"賢嗣","givenNameLang":"ja"}]},{"creatorNames":[{"creatorName":"神保, 忠雄","creatorNameLang":"ja"}],"familyNames":[{"familyName":"神保","familyNameLang":"ja"}],"givenNames":[{"givenName":"忠雄","givenNameLang":"ja"}]},{"creatorNames":[{"creatorName":"今泉, 均","creatorNameLang":"ja"}],"familyNames":[{"familyName":"今泉","familyNameLang":"ja"}],"givenNames":[{"givenName":"均","givenNameLang":"ja"}]},{"creatorNames":[{"creatorName":"藤本, 宏","creatorNameLang":"ja"}],"familyNames":[{"familyName":"藤本","familyNameLang":"ja"}],"givenNames":[{"givenName":"宏","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":"2024-08-06"}],"filename":"fra_t_6_2_169.pdf","format":"application/pdf","licensetype":"license_0","mimetype":"application/pdf","url":{"url":"https://fra.repo.nii.ac.jp/record/2010535/files/fra_t_6_2_169.pdf"},"version_id":"409f872d-c907-416b-9284-d74b59a3cb06"}]},"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":"シーソー式水槽によるニホンウナギ仔魚の飼育手法の簡略化","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"シーソー式水槽によるニホンウナギ仔魚の飼育手法の簡略化","subitem_title_language":"ja"},{"subitem_title":"Simplification of Rearing Procedure for Japanese Eel Anguilla japonica Larvae Using Seesaw-Type Tank","subitem_title_language":"en"}]},"item_type_id":"10001","owner":"10","path":["1723085692335"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2024-08-06"},"publish_date":"2024-08-06","publish_status":"0","recid":"2010535","relation_version_is_last":true,"title":["シーソー式水槽によるニホンウナギ仔魚の飼育手法の簡略化"],"weko_creator_id":"10","weko_shared_id":-1},"updated":"2024-09-05T08:36:34.988271+00:00"}