{"created":"2024-04-08T04:48:43.016378+00:00","id":2001740,"links":{},"metadata":{"_buckets":{"deposit":"7aea312b-7f0d-43f5-8526-961e2f5fba77"},"_deposit":{"created_by":10,"id":"2001740","owners":[10],"pid":{"revision_id":0,"type":"depid","value":"2001740"},"status":"published"},"_oai":{"id":"oai:fra.repo.nii.ac.jp:02001740","sets":["12:14:1716950587014"]},"author_link":[],"control_number":"2001740","item_10002_alternative_title_1":{"attribute_name":"その他（別言語等）のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"白化等の異常個体出現率におよぼす注水量の影響について","subitem_alternative_title_language":"ja"},{"subitem_alternative_title":"The Effect of Rate of Water Supply into Rearing Tank on the Abundances of Albinism Reversal Larvae","subitem_alternative_title_language":"en"}]},"item_10002_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1985-11","bibliographicIssueDateType":"Issued"},"bibliographicNumberOfPages":"7","bibliographicPageEnd":"69","bibliographicPageStart":"63","bibliographicVolumeNumber":"50","bibliographic_titles":[{"bibliographic_title":"北海道区水産研究所研究報告","bibliographic_titleLang":"ja"},{"bibliographic_title":"Bulletin of the Hokkaido Regional Fisheries Research Laboratory","bibliographic_titleLang":"en"}]}]},"item_10002_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"This paper deals with the effect of rate of water supply into the rearing tank on the occurrences of albinism and reversal larvae of two flatfishes, Limanda schrenki and Paralichthys olivaceus. The occurrence of heavy albimisn of P. olivaceus larvae was lower in the tank with high rate of water supply than in the tank with low rate of water supply. The same tendency was observed in case of L. schrenki. The occurrence of reversal larvae of L. schrenki was also lower at high of water supply than at low water supply. From these results, it can be presumed that the occurrence of the abnormal larvae depends not only on the chemical composition of food for larvae, but on the quality of water in the rearing tank.","subitem_description_language":"en","subitem_description_type":"Abstract"},{"subitem_description":"1)種苗用に生産された異体類の稚魚には,白化や逆位などの異常個体が高率で含まれることが多い。本報では,こられ異常個体の出現率を軽減するための技術開発を目的として,まず,飼育水槽への注水量の多少が,異常個体の出現率に及ぼす影響について調べた。2)クロガシラガレイの仔魚をふ化直後から流水下で,かつ,注水量を多くした条件下で飼育すると,従来の止水換水方式で飼育した場合に比べて,体表のごく一部にしろ着色する個体が増加し,また,逆位個体の出現率もと以下であった。3)ヒラメの場合でも,仔魚飼育期に注水量を多くすると白化個体の出現率は低くなった。4)以上の結果は,注水量を多くすることによって,1白化等の異常をひき起す物質の蓄積を軽減したこと,2注入水中に含まれる,微量でも仔魚の体色等の正常な発達を促す物質の供給が多くなったこと,のいずれか,または,両方に起因したものと考えられる。5)したがって,今後は換水効率の良い飼育水槽の開発を行うことともに,仔魚の正常な発達を促す物質の検索,及び,その添加手法の開発を行う必要もあると考えられる。","subitem_description_language":"ja","subitem_description_type":"Abstract"}]},"item_10002_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"北海道区水産研究所","subitem_publisher_language":"ja"},{"subitem_publisher":"Hokkaido Regional Fisheries Research Laboratory","subitem_publisher_language":"en"}]},"item_10002_radio_30":{"attribute_name":"作成者","attribute_value_mlt":[{"subitem_radio_item":["吉","田"],"subitem_radio_language":"ja"}]},"item_10002_relation_16":{"attribute_name":"情報源","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"hnf_k_50_5","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/2010331473","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":"AN00124758","subitem_source_identifier_type":"NCID"}]},"item_10002_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0513-2541","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":"杉山, 元彦","creatorNameLang":"ja"},{"creatorName":"スギヤマ, モトヒコ","creatorNameLang":"ja-Kana"},{"creatorName":"Sugiyama, Motohiko","creatorNameLang":"en"}],"familyNames":[{"familyName":"杉山","familyNameLang":"ja"},{"familyName":"スギヤマ","familyNameLang":"ja-Kana"},{"familyName":"Sugiyama","familyNameLang":"en"}],"givenNames":[{"givenName":"元彦","givenNameLang":"ja"},{"givenName":"モトヒコ","givenNameLang":"ja-Kana"},{"givenName":"Motohiko","givenNameLang":"en"}]},{"creatorNames":[{"creatorName":"中野, 広","creatorNameLang":"ja"},{"creatorName":"ナカノ, ヒロシ","creatorNameLang":"ja-Kana"},{"creatorName":"Nakano, Hiroshi","creatorNameLang":"en"}],"familyNames":[{"familyName":"中野","familyNameLang":"ja"},{"familyName":"ナカノ","familyNameLang":"ja-Kana"},{"familyName":"Nakano","familyNameLang":"en"}],"givenNames":[{"givenName":"広","givenNameLang":"ja"},{"givenName":"ヒロシ","givenNameLang":"ja-Kana"},{"givenName":"Hiroshi","givenNameLang":"en"}]},{"creatorNames":[{"creatorName":"矢野, 豊","creatorNameLang":"ja"},{"creatorName":"ヤノ, ユタカ","creatorNameLang":"ja-Kana"},{"creatorName":"Yano, Yutaka","creatorNameLang":"en"}],"familyNames":[{"familyName":"矢野","familyNameLang":"ja"},{"familyName":"ヤノ","familyNameLang":"ja-Kana"},{"familyName":"Yano","familyNameLang":"en"}],"givenNames":[{"givenName":"豊","givenNameLang":"ja"},{"givenName":"ユタカ","givenNameLang":"ja-Kana"},{"givenName":"Yutaka","givenNameLang":"en"}]},{"creatorNames":[{"creatorName":"福田, 雅明","creatorNameLang":"ja"},{"creatorName":"フクダ, マサアキ","creatorNameLang":"ja-Kana"},{"creatorName":"Fukuda, Masaaki","creatorNameLang":"en"}],"familyNames":[{"familyName":"福田","familyNameLang":"ja"},{"familyName":"フクダ","familyNameLang":"ja-Kana"},{"familyName":"Fukuda","familyNameLang":"en"}],"givenNames":[{"givenName":"雅明","givenNameLang":"ja"},{"givenName":"マサアキ","givenNameLang":"ja-Kana"},{"givenName":"Masaaki","givenNameLang":"en"}]},{"creatorNames":[{"creatorName":"村上, 直人","creatorNameLang":"ja"},{"creatorName":"ムラカミ, ナオト","creatorNameLang":"ja-Kana"},{"creatorName":"Murakami, Naoto","creatorNameLang":"en"}],"familyNames":[{"familyName":"村上","familyNameLang":"ja"},{"familyName":"ムラカミ","familyNameLang":"ja-Kana"},{"familyName":"Murakami","familyNameLang":"en"}],"givenNames":[{"givenName":"直人","givenNameLang":"ja"},{"givenName":"ナオト","givenNameLang":"ja-Kana"},{"givenName":"Naoto","givenNameLang":"en"}]}]},"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":"異体類の健苗育成に関する研究 (1)","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"異体類の健苗育成に関する研究 (1)","subitem_title_language":"ja"},{"subitem_title":"Studies on the Culturing Technique for Flatfish Larvae (1)","subitem_title_language":"en"}]},"item_type_id":"10002","owner":"10","path":["1716950587014"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2024-04-08"},"publish_date":"2024-04-08","publish_status":"0","recid":"2001740","relation_version_is_last":true,"title":["異体類の健苗育成に関する研究 (1)"],"weko_creator_id":"10","weko_shared_id":-1},"updated":"2025-01-20T08:21:55.634333+00:00"}