{"created":"2021-04-28T04:52:17.698040+00:00","id":2000085,"links":{},"metadata":{"_buckets":{"deposit":"0525ec37-a4af-4e86-b268-f1ed056c975c"},"_deposit":{"created_by":16,"id":"2000085","owner":"16","owners":[16],"pid":{"revision_id":0,"type":"depid","value":"2000085"},"status":"published"},"_oai":{"id":"oai:soar-ir.repo.nii.ac.jp:02000085","sets":["1016:1018:1070:1619582911893"]},"author_link":[],"control_number":"2000085","item_10_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2021-03-31","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"17","bibliographicPageStart":"1","bibliographicVolumeNumber":"19"}]},"item_10_description_20":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"クロツグミTurdus cardisの雛の食物について1970年の繁殖期に信州大学農学部構内（標高760m～780m）で調査した結果について報告する。9巣延べ雛数159羽から合計111回頸輪法によって食物採取を行い、採取された餌の合計520個体の内、動物質98.7%、植物質（サクランボほか）1.3%の結果を得た。採取個体数ではミミズが最も多く42.3 %、昆虫類が42.1%であった。昆虫類の中では鱗翅目幼虫が最も多く47.5%であった。特にヤガ科の幼虫が多く、鱗翅目幼虫の中では53.8 % を占めていた。大型の餌ではアマガエルHylajaponica・ハルゼミTerpnosia vacua・体長60mmのミミズが採取された。繁殖シーズンの中ではミミズと昆虫類の給餌比率に変化が見られたが、両者の合計ではシーズンを通して約85%を推移していた。雛への給餌は生重量比でもミミズが53.1%で最も多く、鱗翅目幼虫が27.1%であった。1回の雛1羽の受餌量（生重量）は雛の日齢ごとに増加する傾向にあった。雛1羽の巣立ちまでの摂食量は生重量で約339gと推定された。","subitem_description_language":"ja","subitem_description_type":"Abstract"}]},"item_10_description_30":{"attribute_name":"資源タイプ（コンテンツの種類）","attribute_value_mlt":[{"subitem_description":"Article","subitem_description_language":"ja","subitem_description_type":"Other"}]},"item_10_description_5":{"attribute_name":"引用","attribute_value_mlt":[{"subitem_description":"信州大学農学部AFC報告 19: 1-17(2021)","subitem_description_language":"ja","subitem_description_type":"Other"}]},"item_10_publisher_4":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"信州大学農学部附属アルプス圏フィールド科学教育研究センター","subitem_publisher_language":"ja"}]},"item_10_source_id_35":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2433-8877","subitem_source_identifier_type":"EISSN"}]},"item_10_source_id_40":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA1291835X","subitem_source_identifier_type":"NCID"}]},"item_1627890569677":{"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_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"宮沢, 和人"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2021-04-28"}],"filename":"AFCbulletin19_1.pdf","filesize":[{"value":"1.4 MB"}],"format":"application/pdf","mimetype":"application/pdf","url":{"url":"https://soar-ir.repo.nii.ac.jp/record/2000085/files/AFCbulletin19_1.pdf"},"version_id":"cdaa7f1f-2f87-4a42-aeab-6d48654c40da"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"クロツグミ","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"信州大学農学部構内","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"頸輪法","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"ミミズ","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"摂食量","subitem_subject_language":"ja","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"クロツグミの雛の食物とその摂食量","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"クロツグミの雛の食物とその摂食量","subitem_title_language":"ja"},{"subitem_title":"Food and its Intake of Nestling Japanese Thrush, Turdus cardis","subitem_title_language":"en"}]},"item_type_id":"10","owner":"16","path":["1619582911893"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2021-04-28"},"publish_date":"2021-04-28","publish_status":"0","recid":"2000085","relation_version_is_last":true,"title":["クロツグミの雛の食物とその摂食量"],"weko_creator_id":"16","weko_shared_id":-1},"updated":"2022-12-14T04:40:18.719115+00:00"}