{"created":"2024-08-06T08:50:05.856395+00:00","id":2010455,"links":{},"metadata":{"_buckets":{"deposit":"212dfd39-9138-4250-8db4-870cc6b513be"},"_deposit":{"created_by":10,"id":"2010455","owners":[10],"pid":{"revision_id":0,"type":"depid","value":"2010455"},"status":"published"},"_oai":{"id":"oai:fra.repo.nii.ac.jp:02010455","sets":["1:7:1723085693698"]},"author_link":[],"item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2008-09","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicNumberOfPages":"4","bibliographicPageEnd":"86","bibliographicPageStart":"83","bibliographicVolumeNumber":"1","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":"We tried to rear pike eel larvae by applying Japanese eel larvae rearing method on which feeding was done by impelling larvae to locate the food on the bottom of rearing tank using their negative phototaxis. At first, we reared them by this method. But they were dead within 10 or 11 days after hatching as same as larvae without feeding. According to observation of negative phototaxis of pike eel larvae, it rised in proportion to a rise of illumination below 3,000lx and was almost steady above 3,000lx. So, we tried to feed larvae rising illumination to 4,000lx from 250-400lx. They survived on and after 11 days after hatching (one survived for 43 days after hatching), and some larvae obviously grew (one was 24.9mmTL). This result suggested it was possible to rear pike eel larvae applying Japanese eel larvae rearing method","subitem_description_language":"en","subitem_description_type":"Abstract"},{"subitem_description":"ウナギ仔魚で開発された飼育方法を応用してハモ仔魚の飼育を試みた。ウナギ仔魚の飼育方法そのままでは日齢 10 ～ 11 で全滅した。ハモ仔魚の走光性を観察すると，3,000lx までは照度に比例して負の走光性が強くなることが判明した。そこで，給餌時の照度をそれまでの250 ～ 400lx から4,000lx に変更し, ボール型水槽の底に餌を置く飼育を試みた結果，摂餌する個体の割合が増え，最長日齢 43，最大全長 24.9mm まで生残，成長させることに成功し，ウナギ仔魚飼育方法を応用したハモ仔魚飼育の可能性が示唆された。","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_1_1_83","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/2010781761","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":"加治, 俊二","creatorNameLang":"ja"}],"familyNames":[{"familyName":"加治","familyNameLang":"ja"}],"givenNames":[{"givenName":"俊二","givenNameLang":"ja"}]},{"creatorNames":[{"creatorName":"西, 明文","creatorNameLang":"ja"}],"familyNames":[{"familyName":"西","familyNameLang":"ja"}],"givenNames":[{"givenName":"明文","givenNameLang":"ja"}]},{"creatorNames":[{"creatorName":"橋本, 博","creatorNameLang":"ja"}],"familyNames":[{"familyName":"橋本","familyNameLang":"ja"}],"givenNames":[{"givenName":"博","givenNameLang":"ja"}]},{"creatorNames":[{"creatorName":"今泉, 均","creatorNameLang":"ja"}],"familyNames":[{"familyName":"今泉","familyNameLang":"ja"}],"givenNames":[{"givenName":"均","givenNameLang":"ja"}]},{"creatorNames":[{"creatorName":"足立, 純一","creatorNameLang":"ja"}],"familyNames":[{"familyName":"足立","familyNameLang":"ja"}],"givenNames":[{"givenName":"純一","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_1_1_83.pdf","format":"application/pdf","licensetype":"license_0","mimetype":"application/pdf","url":{"url":"https://fra.repo.nii.ac.jp/record/2010455/files/fra_t_1_1_83.pdf"},"version_id":"3bc3f5ea-83b7-4e4f-920e-243200d8023b"}]},"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":"ウナギ仔魚飼育方法を応用したハモ仔魚飼育の試み","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"ウナギ仔魚飼育方法を応用したハモ仔魚飼育の試み","subitem_title_language":"ja"},{"subitem_title":"Trial for Rearing Pike Eel Muraenesox cinereus Larvae by Applying the Japanese Eel Larvae Rearing Method","subitem_title_language":"en"}]},"item_type_id":"10001","owner":"10","path":["1723085693698"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2024-08-06"},"publish_date":"2024-08-06","publish_status":"0","recid":"2010455","relation_version_is_last":true,"title":["ウナギ仔魚飼育方法を応用したハモ仔魚飼育の試み"],"weko_creator_id":"10","weko_shared_id":-1},"updated":"2024-09-05T08:30:45.905123+00:00"}