{"created":"2024-04-25T05:08:48.827777+00:00","id":2003323,"links":{},"metadata":{"_buckets":{"deposit":"693606e7-884e-4d01-833a-066116612e61"},"_deposit":{"created_by":10,"id":"2003323","owners":[10],"pid":{"revision_id":0,"type":"depid","value":"2003323"},"status":"published"},"_oai":{"id":"oai:fra.repo.nii.ac.jp:02003323","sets":["12:14:1716951205920"]},"author_link":["3345"],"control_number":"2003323","item_10002_biblio_info_7":{"attribute_name":"bibliographic_information","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1978-12","bibliographicIssueDateType":"Issued"},"bibliographicNumberOfPages":"9","bibliographicPageEnd":"17","bibliographicPageStart":"9","bibliographicVolumeNumber":"11","bibliographic_titles":[{"bibliographic_title":"南西海区水産研究所研究報告","bibliographic_titleLang":"ja"},{"bibliographic_title":"Bulletin of the Nansei Regional Fisheries Research Laboratory","bibliographic_titleLang":"en"}]}]},"item_10002_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Newly hatched larvae of the Japanese parrot fish, Oplegnathus fasciatus were reared during the 1976 and 1977 period from egg stages to juveniles in order to observe the formation of fins and scales. Larvae were reared in indoor tank to an average standard length of 20 mm. Juveniles then were transferred to net cages. Larvae and juveniles were fed on cultured Brachionus plicatilis, Artemia salina and minced meat of fish. Morphological data on fin and scale development were obtained from 271 specimens, stained by Alizarin, fish size ranged from 5.0 to 66.0 mm standard length. Segmentation of soft-ray in each fin occurred in specimens between 8.0 and 10.0 mm SL, whereas branching of soft-ray had been observed in juveniles of about 20 to 30 mm SL. The first appearance of scales was observed when the fish attained about 12.0 mm SL. Scales appeared on several portions of the body, the anterior end of the trunk and the peduncle, then extended to each side with increasing fish size. Squamation was completed in specimens larger than 25 mm in standard length.","subitem_description_language":"en","subitem_description_type":"Abstract"},{"subitem_description":"イシダイ幼期における鰭の形状変化,分節,分枝および鱗の発生,生長を知るため卵から飼育した標本を染色して観察した。得られた結果はつぎのとおりである。1)飼育に用いた卵,ふ化仔魚の大きさは,卵が直径0.87±0.020mm,ふ化仔魚が体長2.18±0.030mmであった。2)鰭の形状は,後期仔魚期までは一般魚類と大差なく,稚魚期に至って背鰭,臀鰭の各後縁が垂直になり,本種の形態的特徴を示すようになる。3)対鰭の成長に伴なう伸長は,Y=0.207X+0.830(Y,胸鰭,X,体長)およびY=0.091X+0.070(Y,腹鰭,X,体長)で示された。4)各鰭の分節は体長8.0~10.0mmの間で完成し,分枝は体長20.0mmから完成する鰭が現われ,体長30.0mmまでにすべて完了する。5)鱗は,軀幹前端と尾柄後端の2ヵ所から発生し,体側中央線上と側線に沿って鱗域を拡張し,体側中央部で連なった後,その鱗域を背側,腹側方向に拡張した後,体側全面を覆う。6)鱗の形成は,体長約12.0mmから始まり,体長25.0mmにはほぼ完了する。この間の日齢はふ化後25日から39日に相当した。","subitem_description_language":"ja","subitem_description_type":"Abstract"}]},"item_10002_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"南西海区水産研究所","subitem_publisher_language":"ja"},{"subitem_publisher":"Nansei 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":"nnf_k_11_9","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/2010190754","subitem_relation_type_select":"URI"}}]},"item_10002_source_id_11":{"attribute_name":"item_10002_source_id_11","attribute_value_mlt":[{"subitem_source_identifier":"AN00181988","subitem_source_identifier_type":"NCID"}]},"item_10002_source_id_9":{"attribute_name":"item_10002_source_id_9","attribute_value_mlt":[{"subitem_source_identifier":"0388-841X","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":"Fukuhara, Osamu","creatorNameLang":"en","creatorNameType":"Personal"},{"creatorName":"福原, 修","creatorNameLang":"ja","creatorNameType":"Personal"},{"creatorName":"フクハラ, オサム","creatorNameLang":"ja-Kana","creatorNameType":"Personal"}],"familyNames":[{"familyName":"Fukuhara","familyNameLang":"en"},{"familyName":"福原","familyNameLang":"ja"},{"familyName":"フクハラ","familyNameLang":"ja-Kana"}],"givenNames":[{"givenName":"Osamu","givenNameLang":"en"},{"givenName":"修","givenNameLang":"ja"},{"givenName":"オサム","givenNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"3345","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Ito, Katsuhisa","creatorNameLang":"en","creatorNameType":"Personal"},{"creatorName":"伊藤, 捷久","creatorNameLang":"ja","creatorNameType":"Personal"},{"creatorName":"イトウ, カツヒサ","creatorNameLang":"ja-Kana","creatorNameType":"Personal"}],"familyNames":[{"familyName":"Ito","familyNameLang":"en"},{"familyName":"伊藤","familyNameLang":"ja"},{"familyName":"イトウ","familyNameLang":"ja-Kana"}],"givenNames":[{"givenName":"Katsuhisa","givenNameLang":"en"},{"givenName":"捷久","givenNameLang":"ja"},{"givenName":"カツヒサ","givenNameLang":"ja-Kana"}]}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"item_resource_type","attribute_value_mlt":[{"resourcetype":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"イシダイの鰭および鱗の形成について","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"イシダイの鰭および鱗の形成について","subitem_title_language":"ja"},{"subitem_title":"On the Formation of the Fins and Squamation in the Japanese Parrot Fish, Oplegnathus fasciatus Reared in the Laboratory","subitem_title_language":"en"}]},"item_type_id":"10002","owner":"10","path":["1716951205920"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2024-04-25"},"publish_date":"2024-04-25","publish_status":"0","recid":"2003323","relation_version_is_last":true,"title":["イシダイの鰭および鱗の形成について"],"weko_creator_id":"10","weko_shared_id":-1},"updated":"2025-04-22T02:45:33.038970+00:00"}