{"created":"2025-03-02T03:59:04.470359+00:00","id":2030530,"links":{},"metadata":{"_buckets":{"deposit":"2ac00203-3c2d-4cfa-8a74-39d4fa649b5f"},"_deposit":{"created_by":41,"id":"2030530","owner":"41","owners":[41],"pid":{"revision_id":0,"type":"depid","value":"2030530"},"status":"published"},"_oai":{"id":"oai:hiroshima.repo.nii.ac.jp:02030530","sets":["1727147343679:1730444366117:1730444375054"]},"author_link":[],"item_1617186331708":{"attribute_name":"Title","attribute_value_mlt":[{"subitem_title":"瀬戸内海山口湾における絶滅危惧種アオギスSillago parvisquamis(キス科)の標本に基づく生息と繁殖の確認 <論文>","subitem_title_language":"ja"},{"subitem_title":"Report on Distribution and Spawning of Small-scale Sillago, Sillago parvisquamis (family Sillaginidae), Based on Specimens from Yamaguchi Bay in Western Seto Inland Sea, Japan. <Article>","subitem_title_language":"en"}]},"item_1617186419668":{"attribute_name":"Creator","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"重田, 利拓","creatorNameLang":"ja"},{"creatorName":"Shigeta, Toshihiro","creatorNameLang":"en"}],"familyNames":[{"familyName":"重田","familyNameLang":"ja"},{"familyName":"Shigeta","familyNameLang":"en"}],"givenNames":[{"givenName":"利拓","givenNameLang":"ja"},{"givenName":"Toshihiro","givenNameLang":"en"}]},{"creatorNames":[{"creatorName":"薄, 浩則","creatorNameLang":"ja"},{"creatorName":"Usuki, Hironori","creatorNameLang":"en"}],"familyNames":[{"familyName":"薄","familyNameLang":"ja"},{"familyName":"Usuki","familyNameLang":"en"}],"givenNames":[{"givenName":"浩則","givenNameLang":"ja"},{"givenName":"Hironori","givenNameLang":"en"}]},{"creatorNames":[{"creatorName":"冨山, 毅","creatorNameLang":"ja"},{"creatorName":"Tomiyama, Takeshi","creatorNameLang":"en"}],"familyNames":[{"familyName":"冨山","familyNameLang":"ja"},{"familyName":"Tomiyama","familyNameLang":"en"}],"givenNames":[{"givenName":"毅","givenNameLang":"ja"},{"givenName":"Takeshi","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":"斉藤, 英俊","creatorNameLang":"ja"},{"creatorName":"Saito, Hidetoshi","creatorNameLang":"en"}],"familyNames":[{"familyName":"斉藤","familyNameLang":"ja"},{"familyName":"Saito","familyNameLang":"en"}],"givenNames":[{"givenName":"英俊","givenNameLang":"ja"},{"givenName":"Hidetoshi","givenNameLang":"en"}]},{"creatorNames":[{"creatorName":"清水, 則雄","creatorNameLang":"ja"},{"creatorName":"Shimizu, Norio","creatorNameLang":"en"}],"familyNames":[{"familyName":"清水","familyNameLang":"ja"},{"familyName":"Shimizu","familyNameLang":"en"}],"givenNames":[{"givenName":"則雄","givenNameLang":"ja"},{"givenName":"Norio","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_1617186499011":{"attribute_name":"Rights","attribute_value_mlt":[{"subitem_rights":"Copyright (c) 2013 広島大学総合博物館 Hiroshima University Museum"}]},"item_1617186609386":{"attribute_name":"Subject","attribute_value_mlt":[{"subitem_subject":"アオギス","subitem_subject_scheme":"Other"},{"subitem_subject":"キス科","subitem_subject_scheme":"Other"},{"subitem_subject":"絶滅危惧種","subitem_subject_scheme":"Other"},{"subitem_subject":"山口湾","subitem_subject_scheme":"Other"},{"subitem_subject":"Sillago parvisquamis","subitem_subject_scheme":"Other"},{"subitem_subject":"endangered species","subitem_subject_scheme":"Other"},{"subitem_subject":"Sillaginidae","subitem_subject_scheme":"Other"},{"subitem_subject":"Sillago parvisquamis","subitem_subject_scheme":"Other"},{"subitem_subject":"Small-scale sillago","subitem_subject_scheme":"Other"},{"subitem_subject":"Yamaguchi Bay","subitem_subject_scheme":"Other"},{"subitem_subject":"480","subitem_subject_scheme":"NDC"}]},"item_1617186626617":{"attribute_name":"Description","attribute_value_mlt":[{"subitem_description":"瀬戸内海山口湾で2005 ～ 2008 年に,絶滅危惧種アオギスSillago parvisquamis 8 標本(SP-YB1 ～ 8)を採集した。全長226.5 ～ 320.1mm,体長197.7 ～ 281.0mm,いずれも雌で,年齢はSP-YB1 ～ 6 が1才,SP-YB7 が3才,およびSP-YB8 は4才で,全個体が2004年級であった。卵巣の組織学的検討より,SP-YB1 ～ 7 では,最も発達した正常な卵母細胞は第三次卵黄球期か胚胞移動期で,排卵後濾胞細胞を有し,活発な産卵活動が確認された。釣りCPUE(個体数/3時間/ 人)は,2005 ～ 2012年では,5 ～ 7月は0.2(n=24),通年では0.1(n=49)であった。2004年級を主な対象とした2005 ～ 2006年の2年間では,5 ～ 7月は0.3(n=14),通年では0.2(n=23)であった。今回,標本に基づき山口湾を生息地および繁殖地として記載した。","subitem_description_language":"ja"},{"subitem_description":"Small-scale sillago, Sillago parvisquamis, were collected from Yamaguchi Bay, western Seto Inland Sea, Japan. This species has been evaluated as an endangered species in Japan. Eight specimens (sample no. SPYB1-8) collected in 2005-2008 were 226.5-320.1 mm TL, 197.7-281.0 mm SL and were all adult females. The ages of SPYB1-6, 7, and 8 were 1, 3, and 4 years, respectively, and all individuals were of the 2004 class. Judging from ovarian histological samples, the most developed stage of normal oocytes in SPYB1-7 was the tertiary yolk globule stage or the migratory nucleus stage. All individuals had a lot of post-ovulatory follicles. Therefore, these two evidences indicate spawning. The catch per unit effort (CPUE) (indiv. / 3 hours / person) by fishing in 2005-2012 was 0.2 for the spawning season (n=24) and 0.1 for the whole year (n=49). For the 2004 class, CPUE in 2005-2006 was 0.3 for the spawning season (n=14) and 0.2 for the whole year (n=23).     This is the detailed report of the distribution and spawning of Sillago parvisquamis based on specimens from Yamaguchi Bay.","subitem_description_language":"en"}]},"item_1617186643794":{"attribute_name":"Publisher","attribute_value_mlt":[{"subitem_publisher":"広島大学総合博物館"}]},"item_1617186702042":{"attribute_name":"Language","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_1617186819068":{"attribute_name":"identifier_registration","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.15027/35426","subitem_identifier_reg_type":"JaLC"}]},"item_1617186920753":{"attribute_name":"Source Identifier","attribute_value_mlt":[{"subitem_source_identifier":"1884-4243","subitem_source_identifier_type":"ISSN"},{"subitem_source_identifier":"AA12459864","subitem_source_identifier_type":"NCID"}]},"item_1617187024783":{"attribute_name":"開始ページ","attribute_value_mlt":[{"subitem_start_page":"21"}]},"item_1617187056579":{"attribute_name":"bibliographic_information","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2013-12-25","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"5","bibliographicPageEnd":"28","bibliographicPageStart":"21","bibliographic_titles":[{"bibliographic_title":"広島大学総合博物館研究報告"},{"bibliographic_title":"Bulletin of the Hiroshima University Museum"}]}]},"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_1617605131499":{"attribute_name":"File","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2023-03-18"}],"displaytype":"simple","filename":"BullHiroshimaUnivMuseum_5_21.pdf","filesize":[{"value":"793.5 KB"}],"mimetype":"application/pdf","url":{"objectType":"fulltext","url":"https://hiroshima.repo.nii.ac.jp/record/2030530/files/BullHiroshimaUnivMuseum_5_21.pdf"},"version_id":"0e6b6bca-6d6d-4806-8b4a-8d3c9cecb890"}]},"item_1732771732025":{"attribute_name":"旧ID","attribute_value":"35426"},"item_title":"瀬戸内海山口湾における絶滅危惧種アオギスSillago parvisquamis(キス科)の標本に基づく生息と繁殖の確認 <論文>","item_type_id":"40003","owner":"41","path":["1730444375054"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2023-03-18"},"publish_date":"2023-03-18","publish_status":"0","recid":"2030530","relation_version_is_last":true,"title":["瀬戸内海山口湾における絶滅危惧種アオギスSillago parvisquamis(キス科)の標本に基づく生息と繁殖の確認 <論文>"],"weko_creator_id":"41","weko_shared_id":-1},"updated":"2025-03-02T03:59:22.237612+00:00"}