{"created":"2025-03-01T01:31:29.056656+00:00","id":2023703,"links":{},"metadata":{"_buckets":{"deposit":"c8b09ae2-95b6-412c-9637-98f67f3fd515"},"_deposit":{"created_by":41,"id":"2023703","owner":"41","owners":[41],"pid":{"revision_id":0,"type":"depid","value":"2023703"},"status":"published"},"_oai":{"id":"oai:hiroshima.repo.nii.ac.jp:02023703","sets":["1727147343679:1730443513549:1730443519585"]},"author_link":[],"item_1617186331708":{"attribute_name":"Title","attribute_value_mlt":[{"subitem_title":"日本近海で採集されたマンボウ属（Mola spp. A and B）の形態異常個体","subitem_title_language":"ja"},{"subitem_title":"On the abnormally morphological forms in Mola sunfish (Mola spp. A and B) taken from Japanese coastal waters","subitem_title_language":"en"}]},"item_1617186419668":{"attribute_name":"Creator","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"澤井, 悦郎","creatorNameLang":"ja"},{"creatorName":"Sawai, Etsuro","creatorNameLang":"en"}],"familyNames":[{"familyName":"澤井","familyNameLang":"ja"},{"familyName":"Sawai","familyNameLang":"en"}],"givenNames":[{"givenName":"悦郎","givenNameLang":"ja"},{"givenName":"Etsuro","givenNameLang":"en"}]},{"creatorNames":[{"creatorName":"山野上, 祐介","creatorNameLang":"ja"},{"creatorName":"Yamanoue, Yusuke","creatorNameLang":"en"}],"familyNames":[{"familyName":"山野上","familyNameLang":"ja"},{"familyName":"Yamanoue","familyNameLang":"en"}],"givenNames":[{"givenName":"祐介","givenNameLang":"ja"},{"givenName":"Yusuke","givenNameLang":"en"}]},{"creatorNames":[{"creatorName":"坂井, 陽一","creatorNameLang":"ja"},{"creatorName":"Sakai, Yoichi","creatorNameLang":"en"}],"familyNames":[{"familyName":"坂井","familyNameLang":"ja"},{"familyName":"Sakai","familyNameLang":"en"}],"givenNames":[{"givenName":"陽一","givenNameLang":"ja"},{"givenName":"Yoichi","givenNameLang":"en"}]},{"creatorNames":[{"creatorName":"橋本, 博明","creatorNameLang":"ja"},{"creatorName":"Hashimoto, Hiroaki","creatorNameLang":"en"}],"familyNames":[{"familyName":"橋本","familyNameLang":"ja"},{"familyName":"Hashimoto","familyNameLang":"en"}],"givenNames":[{"givenName":"博明","givenNameLang":"ja"},{"givenName":"Hiroaki","givenNameLang":"en"}]}]},"item_1617186476635":{"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_1617186609386":{"attribute_name":"Subject","attribute_value_mlt":[{"subitem_subject":"異常個体","subitem_subject_scheme":"Other"},{"subitem_subject":"外部形態","subitem_subject_scheme":"Other"},{"subitem_subject":"飼育個体","subitem_subject_scheme":"Other"},{"subitem_subject":"精巣肥大","subitem_subject_scheme":"Other"},{"subitem_subject":"マンボウ属","subitem_subject_scheme":"Other"},{"subitem_subject":"abnormal form","subitem_subject_scheme":"Other"},{"subitem_subject":"external morphology","subitem_subject_scheme":"Other"},{"subitem_subject":"hypertrophied testes","subitem_subject_scheme":"Other"},{"subitem_subject":"Mola spp. A and B","subitem_subject_scheme":"Other"},{"subitem_subject":"reared specimens","subitem_subject_scheme":"Other"},{"subitem_subject":"480","subitem_subject_scheme":"NDC"}]},"item_1617186626617":{"attribute_name":"Description","attribute_value_mlt":[{"subitem_description":"2007年6月から2008年12月までの日本近海におけるマンボウ属2種（ Mola spp. A and B）の調査の中で（全145個体），胸鰭変形7個体，背鰭短縮2個体，背鰭軟条配置異常1個体，舵鰭臀部側欠損1個体，舵鰭欠損1個体，人為的な損傷3個体，精巣肥大2個体，幼形形態1個体を得た。これら異常がみられた18個体の内訳には先天的な奇形，捕食生物による損傷，人為的な損傷，寄生虫による変形などがあり，また長期間飼育された個体（1個体）は天然水域の個体と体形が異なる可能性が示唆された。人為的な損傷がみられた3個体と長期飼育された1個体を除く，天然水域で採集された異常個体（14個体）は採集された全体の約1割（14/145）で，ある程度は天然水域にも存在するものと推測された。","subitem_description_language":"ja"},{"subitem_description":"Of 145 ocean sunfish specimens obtained from Japanese coastal waters between June 2007 and December 2008, morphologically abnormal forms were confirmed in a total of 18 specimens. Seven had transformed pectoral fins; two had shortened dorsal fins; one had abnormally arranged dorsal soft rays; one was missing the lower part of the clavus; one was missing the whole clavus; three had partially damaged bodies or fins, probably because of artificial cutting; two had hypertrophied testes; and one was a young fish in the juvenile-specific morphological form. These abnormal forms were thought to have occurred as a consequence of congenital malformation or damage by predation, parasites, humans, or other factors. One suffered a transformation in body shape from a natural form, probably because it was reared for a long period of time in an aquarium. According to the frequency of non-artifically abnormal individuals (ca. 10%, 14/145), the occurrence of abnormalities is not rare in natural populations.","subitem_description_language":"en"}]},"item_1617186643794":{"attribute_name":"Publisher","attribute_value_mlt":[{"subitem_publisher":"広島大学大学院生物圏科学研究科"}]},"item_1617186702042":{"attribute_name":"Language","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_1617186819068":{"attribute_name":"identifier_registration","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.15027/39871","subitem_identifier_reg_type":"JaLC"}]},"item_1617186920753":{"attribute_name":"Source Identifier","attribute_value_mlt":[{"subitem_source_identifier":"1348-1371","subitem_source_identifier_type":"ISSN"},{"subitem_source_identifier":"AA11768091","subitem_source_identifier_type":"NCID"}]},"item_1617187024783":{"attribute_name":"開始ページ","attribute_value_mlt":[{"subitem_start_page":"9"}]},"item_1617187056579":{"attribute_name":"bibliographic_information","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2009-12-25","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"17","bibliographicPageStart":"9","bibliographicVolumeNumber":"48","bibliographic_titles":[{"bibliographic_title":"生物圏科学 : 広島大学大学院生物圏科学研究科紀要"},{"bibliographic_title":"Journal of the Graduate School of Biosphere Science, Hiroshima University"}]}]},"item_1617258105262":{"attribute_name":"item_1617258105262","attribute_value_mlt":[{"resourcetype":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_1617265215918":{"attribute_name":"出版タイプ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_1617353299429":{"attribute_name":"Relation","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"120005319648","subitem_relation_type_select":"NAID"}}]},"item_1617605131499":{"attribute_name":"File","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2023-03-18"}],"displaytype":"simple","filename":"JGradSchBiospSciHU_48_9.pdf","filesize":[{"value":"1.5 MB"}],"mimetype":"application/pdf","url":{"objectType":"fulltext","url":"https://hiroshima.repo.nii.ac.jp/record/2023703/files/JGradSchBiospSciHU_48_9.pdf"},"version_id":"b66c9c74-7836-4741-8859-1375ae110abe"}]},"item_1617620223087":{"attribute_name":"Heading","attribute_value_mlt":[{"subitem_heading_banner_headline":"原著論文","subitem_heading_language":"ja"},{"subitem_heading_banner_headline":"Original Article","subitem_heading_language":"en"}]},"item_1732771732025":{"attribute_name":"旧ID","attribute_value":"39871"},"item_title":"日本近海で採集されたマンボウ属（Mola spp. A and B）の形態異常個体","item_type_id":"40003","owner":"41","path":["1730443519585"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2023-03-18"},"publish_date":"2023-03-18","publish_status":"0","recid":"2023703","relation_version_is_last":true,"title":["日本近海で採集されたマンボウ属（Mola spp. A and B）の形態異常個体"],"weko_creator_id":"41","weko_shared_id":-1},"updated":"2025-03-01T01:31:44.639558+00:00"}