{"created":"2021-03-01T06:43:16.200431+00:00","id":25320,"links":{},"metadata":{"_buckets":{"deposit":"2b189676-8a6c-4c23-9510-92a068fa284a"},"_deposit":{"id":"25320","owners":[],"pid":{"revision_id":0,"type":"depid","value":"25320"},"status":"published"},"_oai":{"id":"oai:repository.dl.itc.u-tokyo.ac.jp:00025320","sets":["27:2466:2467:2519","9:504:2469:2520"]},"item_4_alternative_title_1":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Copper Distribution around the Mine Waste Deposit in Arboricultural Research Institute"}]},"item_4_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2004","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"97","bibliographicPageStart":"85","bibliographicVolumeNumber":"111","bibliographic_titles":[{"bibliographic_title":"東京大学農学部演習林報告"}]}]},"item_4_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"東京大学大学院農学生命科学研究科附属科学の森教育研究センター樹芸研究所青野研究林内にある銅ズリ鉱堆積場において，河川水，土壌，植物試料を採取，元素分析し，Cuの汚染について調べた。その結果，土壌からは平均含有量1,050mg/kgの高濃度のCuが検出され，ズリ鉱堆積場がCuによって極めて高いレベルで汚染されていることが明らかになった。一方，河川水中のCuは坑道口で採取した最も高濃度の試料で約0.1mg/lであり，下流ではほぼ検出されなかったことから，水系の深刻なCu汚染はないことが明らかになった。また，ズリ鉱堆積場では植生の活着が思わしくないが，まばらながらも生育している植物の葉中のCu濃度はほとんどが非汚染地の植物体中の平均値と同程度であったが，いくつかの葉試料では高濃度の蓄積が見られた。","subitem_description_type":"Abstract"},{"subitem_description":"Copper mine waste deposited in Arboricultural Research Institute may cause some environmental pollution, but this has not yet been clarified. Stream water, soil, and plant samples were collected on and around mine waste deposits to investigate their copper content. Soil samples contained quite high concentrations of copper, as much as 1,050 mg/kg, showing that soils have certainly been contaminated by copper. Copper was rarely detected in stream water, the highest level detected being about 0.1 mg/l. It suggested that copper pollution in stream water is not serious at present. Vegetation on the deposit site was very sparse, but copper concentrations of most plant leaf samples were within normal levels.","subitem_description_type":"Abstract"}]},"item_4_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"54028","nameIdentifierScheme":"WEKO"}],"names":[{"name":"INABA, Shoko"}]},{"nameIdentifiers":[{"nameIdentifier":"54029","nameIdentifierScheme":"WEKO"}],"names":[{"name":"KUBOTA, Hiroshi"}]},{"nameIdentifiers":[{"nameIdentifier":"54030","nameIdentifierScheme":"WEKO"}],"names":[{"name":"SAITO, Yoko"}]},{"nameIdentifiers":[{"nameIdentifier":"54031","nameIdentifierScheme":"WEKO"}],"names":[{"name":"TAKENAKA, Chisato"}]}]},"item_4_publisher_20":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"東京大学大学院農学生命科学研究科附属演習林"}]},"item_4_source_id_10":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00162451","subitem_source_identifier_type":"NCID"}]},"item_4_source_id_8":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"03716007","subitem_source_identifier_type":"ISSN"}]},"item_4_subject_15":{"attribute_name":"日本十進分類法","attribute_value_mlt":[{"subitem_subject":"610","subitem_subject_scheme":"NDC"}]},"item_4_text_21":{"attribute_name":"出版者別名","attribute_value_mlt":[{"subitem_text_value":"The Tokyo University Forests"}]},"item_4_text_4":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"名古屋大学大学院生命農学研究科森林環境資源学研究室"},{"subitem_text_value":"（現所属）株式会社フジタ技術センター環境研究部"},{"subitem_text_value":"東京大学大学院農学生命科学研究科附属科学の森教育研究センター樹芸研究所"},{"subitem_text_value":"（現所属）東京大学大学院農学生命科学研究科森圏管理学研究室"},{"subitem_text_value":"Laboratory of Forest Environment and Resources, Graduate School of Bioaricultural Sciences, Nagoya University"},{"subitem_text_value":"(Present Address) Environmental Engineering Research Department, Technology Development Division, Fujita Corporation"},{"subitem_text_value":"Arboricultural Research Institute of the Tokyo University Forests, Graduate School of Agricultural and Life Sciences, The University of Tokyo"},{"subitem_text_value":"(Present Address) Laboratory of Forest Ecosystem Studies, Graduate School of Agricultural and Life Sciences, The University of Tokyo"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"稲葉, 尚子"}],"nameIdentifiers":[{"nameIdentifier":"54024","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"久保田, 洋"}],"nameIdentifiers":[{"nameIdentifier":"54025","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"齊藤, 陽子"}],"nameIdentifiers":[{"nameIdentifier":"54026","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"竹中, 千里"}],"nameIdentifiers":[{"nameIdentifier":"54027","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2017-06-09"}],"displaytype":"detail","filename":"esrh111005.pdf","filesize":[{"value":"1.2 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"esrh111005.pdf","url":"https://repository.dl.itc.u-tokyo.ac.jp/record/25320/files/esrh111005.pdf"},"version_id":"6ee6d536-3504-4f7a-9393-b175ccaffacb"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"銅汚染","subitem_subject_scheme":"Other"},{"subitem_subject":"銅ズリ鉱","subitem_subject_scheme":"Other"},{"subitem_subject":"樹芸研究所","subitem_subject_scheme":"Other"},{"subitem_subject":"Copper pollution","subitem_subject_scheme":"Other"},{"subitem_subject":"Copper mine wastes","subitem_subject_scheme":"Other"},{"subitem_subject":"Arboricultural Research Institute","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":"樹芸研究所内銅ズリ鉱堆積場におけるCuの存在状態について99","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"樹芸研究所内銅ズリ鉱堆積場におけるCuの存在状態について99"}]},"item_type_id":"4","owner":"1","path":["2520","2519"],"pubdate":{"attribute_name":"公開日","attribute_value":"2012-07-17"},"publish_date":"2012-07-17","publish_status":"0","recid":"25320","relation_version_is_last":true,"title":["樹芸研究所内銅ズリ鉱堆積場におけるCuの存在状態について99"],"weko_creator_id":"1","weko_shared_id":null},"updated":"2022-12-19T04:00:37.677201+00:00"}