{"created":"2023-12-01T01:23:51.455192+00:00","id":2000089,"links":{},"metadata":{"_buckets":{"deposit":"9ddc9ccb-8df5-46fc-83d1-3cbe9828ef67"},"_deposit":{"created_by":14,"id":"2000089","owners":[14],"pid":{"revision_id":0,"type":"depid","value":"2000089"},"status":"published"},"_oai":{"id":"oai:tokyo-metro-u.repo.nii.ac.jp:02000089","sets":["465:475:478:492:1701390776767"]},"author_link":[],"item_30002_bibliographic_information29":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2023-06-30","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"36","bibliographicPageStart":"31","bibliographicVolumeNumber":"46","bibliographic_titles":[{"bibliographic_title":"小笠原研究年報","bibliographic_titleLang":"ja"}]}]},"item_30002_creator2":{"attribute_name":"作成者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"矢部, 辰男","creatorNameLang":"ja"}]},{"creatorNames":[{"creatorName":"橋本, 琢磨","creatorNameLang":"ja"}]}]},"item_30002_description9":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"小笠原諸島の父島列島と母島列島および聟島列島で2007～2017年に採集したクマネズミと、日本本土で記録されたクマネズミ（1960 年代までの文献による）について、背面の毛色の違い（黒色型と褐色型）による個体数の割合を比較した。小笠原諸島では黒色型個体が53.2%を占めたが、本州の市街地では0～1.2%、港湾では0～9.7%、船舶では35.1～42.0%であった。黒色型個体はI型（オセアニア型またはインド・ヨーロッパ型）の遺伝子を持つ可能性が指摘されている。したがって、小笠原諸島には、この外来遺伝子が広く浸透していることが示唆される。","subitem_description_language":"ja","subitem_description_type":"Abstract"}]},"item_30002_file35":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2023-11-28"}],"displaytype":"detail","filename":"20002-046-004.pdf","format":"application/pdf","mimetype":"application/pdf","url":{"objectType":"fulltext","url":"https://tokyo-metro-u.repo.nii.ac.jp/record/2000089/files/20002-046-004.pdf"},"version_id":"07172cf8-263d-4ce5-bf86-f557811080da"}]},"item_30002_language12":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_30002_publisher10":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"東京都立大学小笠原研究委員会","subitem_publisher_language":"ja"}]},"item_30002_resource_type13":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_30002_source_identifier22":{"attribute_name":"収録物識別子","attribute_value_mlt":[{"subitem_source_identifier":"03879844","subitem_source_identifier_type":"PISSN"},{"subitem_source_identifier":"AN00289259","subitem_source_identifier_type":"NCID"}]},"item_30002_title0":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"小笠原諸島の黒色型クマネズミ","subitem_title_language":"ja"}]},"item_30002_version_type15":{"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_title":"小笠原諸島の黒色型クマネズミ","item_type_id":"30002","owner":"14","path":["1701390776767"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2023-11-28"},"publish_date":"2023-11-28","publish_status":"0","recid":"2000089","relation_version_is_last":true,"title":["小笠原諸島の黒色型クマネズミ"],"weko_creator_id":"14","weko_shared_id":-1},"updated":"2023-12-11T02:52:26.793935+00:00"}