{"created":"2025-03-02T04:06:40.068210+00:00","id":2030580,"links":{},"metadata":{"_buckets":{"deposit":"f4ed5e84-8bc2-4c58-89bc-ff90448243dc"},"_deposit":{"created_by":41,"id":"2030580","owner":"41","owners":[41],"pid":{"revision_id":0,"type":"depid","value":"2030580"},"status":"published"},"_oai":{"id":"oai:hiroshima.repo.nii.ac.jp:02030580","sets":["1727147343679:1730444366117:1730444371299"]},"author_link":[],"item_1617186331708":{"attribute_name":"Title","attribute_value_mlt":[{"subitem_title":"離散後のオオサンショウウオの幼生が利用している落ち葉について","subitem_title_language":"ja"},{"subitem_title":"Leaf litter, a critical habitat for juvenile Japanese giant salamander, Andrias japonicus (Amphibia: Caudata)","subitem_title_language":"en"}]},"item_1617186419668":{"attribute_name":"Creator","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"池田, 誠慈","creatorNameLang":"ja"},{"creatorName":"Ikeda, Seiji","creatorNameLang":"en"}],"familyNames":[{"familyName":"池田","familyNameLang":"ja"},{"familyName":"Ikeda","familyNameLang":"en"}],"givenNames":[{"givenName":"誠慈","givenNameLang":"ja"},{"givenName":"Seiji","givenNameLang":"en"}]},{"creatorNames":[{"creatorName":"後藤, 理史","creatorNameLang":"ja"},{"creatorName":"Goto, Masafumi","creatorNameLang":"en"}],"familyNames":[{"familyName":"後藤","familyNameLang":"ja"},{"familyName":"Goto","familyNameLang":"en"}],"givenNames":[{"givenName":"理史","givenNameLang":"ja"},{"givenName":"Masafumi","givenNameLang":"en"}]},{"creatorNames":[{"creatorName":"塩路, 恒生","creatorNameLang":"ja"},{"creatorName":"Shioji, Tsuneo","creatorNameLang":"en"}],"familyNames":[{"familyName":"塩路","familyNameLang":"ja"},{"familyName":"Shioji","familyNameLang":"en"}],"givenNames":[{"givenName":"恒生","givenNameLang":"ja"},{"givenName":"Tsuneo","givenNameLang":"en"}]},{"creatorNames":[{"creatorName":"武内, 一恵","creatorNameLang":"ja"},{"creatorName":"Takeuchi, Kazue","creatorNameLang":"en"}],"familyNames":[{"familyName":"武内","familyNameLang":"ja"},{"familyName":"Takeuchi","familyNameLang":"en"}],"givenNames":[{"givenName":"一恵","givenNameLang":"ja"},{"givenName":"Kazue","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"}]},{"creatorNames":[{"creatorName":"坪田, 博美","creatorNameLang":"ja"},{"creatorName":"Tsubota, Hiromi","creatorNameLang":"en"}],"familyNames":[{"familyName":"坪田","familyNameLang":"ja"},{"familyName":"Tsubota","familyNameLang":"en"}],"givenNames":[{"givenName":"博美","givenNameLang":"ja"},{"givenName":"Hiromi","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) 2018 広島大学総合博物館 Hiroshima University Museum"}]},"item_1617186609386":{"attribute_name":"Subject","attribute_value_mlt":[{"subitem_subject":"フロラ","subitem_subject_scheme":"Other"},{"subitem_subject":"オオサンショウウオ","subitem_subject_scheme":"Other"},{"subitem_subject":"落ち葉溜まり","subitem_subject_scheme":"Other"},{"subitem_subject":"裸子植物","subitem_subject_scheme":"Other"},{"subitem_subject":"被子植物","subitem_subject_scheme":"Other"},{"subitem_subject":"APG分類体系","subitem_subject_scheme":"Other"},{"subitem_subject":"flora","subitem_subject_scheme":"Other"},{"subitem_subject":"Andrias japonicus","subitem_subject_scheme":"Other"},{"subitem_subject":"leaf litter","subitem_subject_scheme":"Other"},{"subitem_subject":"seed-bearing vascular plants","subitem_subject_scheme":"Other"},{"subitem_subject":"flowering plants","subitem_subject_scheme":"Other"},{"subitem_subject":"APG system","subitem_subject_scheme":"Other"},{"subitem_subject":"470","subitem_subject_scheme":"NDC"}]},"item_1617186626617":{"attribute_name":"Description","attribute_value_mlt":[{"subitem_description":"東広島市椋梨川水系にはオオサンショウウオが生息している。2011 年から，生息状況や産卵，幼生の離散などの生態学的な調査が行われている。この過程で幼生が巣穴から離散した直後の隠れ家や餌となる水生昆虫の生息場所として流水中の落ち葉・落枝が重要な役割を担う可能性が示唆されている。本研究では流水中の落ち葉・落枝の詳細を明らかにするため，河畔林のフロラを調査するとともに，幼生が発見された場所の落ち葉との比較を行った。その結果，流水中の落ち葉・落枝として29種の維管束植物が同定できた。流水中の落ち葉・落枝の大半がコナラやスギなどの木本で，離散後の幼生や餌となる水生昆虫の生息場所として周辺の植生が強い影響を与える可能性が示唆された。","subitem_description_language":"ja"},{"subitem_description":"Japanese giant salamanders Andrias japonicus inhabit the Mukunashi River around Higashi-Hiroshima City in Hiroshima Prefecture, southwestern Japan; researchers and local people have collaborated to investigate the species’ behavior, particularly its oviposition and the movement of larvae after leaving the nest. In this research we focused on leaf litter in the stream as habitat in which salamander larvae and the aquatic insects which are its critical food cohabit. We studied the flora of the riparian forest to identify the species of leaf litter in the stream among which salamander larvae were found. Leaf litter and branches belonging to 29 species of vascular plants were identified, and most leaves were from the deciduous oak Quercus serrata and the conifer Cryptomeria japonica. It is suggested that the surrounding flora has an important influence on the survival of Japanese giant salamander larvae that have left the nest.","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":"10.15027/47300","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":"91"}]},"item_1617187056579":{"attribute_name":"bibliographic_information","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2018-12-25","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"10","bibliographicPageEnd":"102","bibliographicPageStart":"91","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_10_91.pdf","filesize":[{"value":"1.1 MB"}],"mimetype":"application/pdf","url":{"objectType":"fulltext","url":"https://hiroshima.repo.nii.ac.jp/record/2030580/files/BullHiroshimaUnivMuseum_10_91.pdf"},"version_id":"e6741be5-c76f-4873-9e1d-4b7ba25284cc"}]},"item_1617620223087":{"attribute_name":"Heading","attribute_value_mlt":[{"subitem_heading_banner_headline":"資料","subitem_heading_language":"ja"},{"subitem_heading_banner_headline":"Data","subitem_heading_language":"en"}]},"item_1732771732025":{"attribute_name":"旧ID","attribute_value":"47300"},"item_title":"離散後のオオサンショウウオの幼生が利用している落ち葉について","item_type_id":"40003","owner":"41","path":["1730444371299"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2023-03-18"},"publish_date":"2023-03-18","publish_status":"0","recid":"2030580","relation_version_is_last":true,"title":["離散後のオオサンショウウオの幼生が利用している落ち葉について"],"weko_creator_id":"41","weko_shared_id":-1},"updated":"2025-03-02T04:06:56.421229+00:00"}